##### GRADUATE COURSES:

**MECH 200. Advanced Engineering Mathematics I**

Method of solution of the first, second, and higher order differential equations (ODEs). Integral transforms including Laplace transforms, Fourier series and Fourier transforms. Cross-listed with AMTH 200.* Prerequisite: AMTH 106 or equivalent. *(2 units)

**MECH 201. Advanced Engineering Mathematics II**

Method of solution of partial differential equations (PDEs) including separation of variables, Fourier series, and Laplace transforms. Introduction to calculus of variations. Selected topics from vector analysis and linear algebra. Cross-listed with AMTH 201. *Prerequisite: AMTH/MECH 200.* (2 units)

**MECH 202. Advanced Engineering Mathematics I and II**

Method of solution of the first, second, and higher order ordinary differential equations, Laplace transforms, Fourier series and Fourier transforms, method of solution of partial differential equations including separation of variables, Fourier series, and Laplace transforms. Selected topics from vector analysis, linear algebra, and calculus of variations. Also listed as AMTH 202. (4 units)

**MECH 205. Aircraft Flight Dynamics I**

Review of basic aerodynamics and propulsion. Aircraft performance, including equations of flight in vertical plane, gliding, level, and climbing flight, range and endurance, turning flight, takeoff and landing. *Prerequisite: MECH 140. *(2 units)

**MECH 206. Aircraft Flight Dynamics II**

Developing a nonlinear six-degrees-of-freedom aircraft model, longitudinal and lateral static stability and trim, linearized longitudinal dynamics including short period and phugoid modes. Linearized lateral-directional dynamics including roll, spiral, and Dutch roll modes. Aircraft handling qualities and introduction to flight control systems. *Prerequisite: MECH 140 or MECH 205. *(2 units)

**MECH 207. Advanced Mechatronics I**

Theory of operation, analysis, and implementation of fundamental physical and electrical device components: basic circuit elements, transistors, op-amps, sensors, electro-mechanical actuators. Application to the development of simple devices. Also listed as ELEN 460. *Prerequisite: MECH 141 or ELEN 100. *(3 units)

**MECH 208. Advanced Mechatronics II**

Theory of operation, analysis, and implementation of fundamental controller implementations: analog computers, digital state machines, microcontrollers. Application to the development of closed-loop control systems. Also listed as ELEN 461.* Prerequisites: MECH 207 and 217. *(3 units)

**MECH 209. Advanced Mechatronics III**

Electro-mechanical modeling and system development. Introduction to mechatronic support subsystems: power, communications. Fabrication techniques. Functional implementation of hybrid systems involving dynamic control and command logic. Also listed as ELEN 462. *Prerequisite: MECH 208. *(2 units)

**MECH 214. Advanced Dynamics I**

Partial differentiation of vector functions in a reference frame. Configuration constraints. Generalized speeds. Motion constraints. Partial angular velocities and partial linear velocities. Inertia scalars, vectors, matrices, and dyadics; principal moments of inertia. *Prerequisites: MECH 140 and AMTH 106. *(2 units)

**MECH 215. Advanced Dynamics II**

Generalized active forces. Contributing and noncontributing interaction forces. Generalized inertia forces. Relationship between generalized active forces and potential energy; generalized inertia forces and kinetic energy. *Prerequisite: MECH 214. *(2 units)

**MECH 217. Introduction to Control**

Laplace transforms, block diagrams, modeling of control system components and kinematics and dynamics of control systems, and compensation. Frequency domain techniques, such as root-locus, gain-phase, Nyquist and Nichols diagrams used to analyze control systems applications. *Prerequisite: AMTH 106. *(2 units)

**MECH 218. Guidance and Control I**

Modern and classical concepts for synthesis and analysis of guidance and control systems. Frequency and time domain methods for both continuous-time and sampled data systems. Compensation techniques for continuous-time and discrete-time control systems. *Prerequisite: MECH 217, 142, or instructor approval. *(2 units)

**MECH 219. Guidance and Control II**

Continuation of MECH 218. Design and synthesis of digital and continuous-time control systems. Nonlinear control system design using phase plane and describing functions. Relay and modulator controllers.* Prerequisite: MECH 218. *(2 units)

**MECH 220. Orbital Mechanics I**

This course provides the foundations of basic gravitation and orbital theory. Topics include the two-body problem, three-body problem, Lagrangian points, orbital position as a function of time, orbits in space and classical orbital elements, launch window, and calculating launch velocity. *Prerequisites: MECH 140 or equivalent and AMTH 118 or equivalent. *(2 units)

**MECH 221. Orbital Mechanics II**

Continuation of MECH 220. Rocket dynamics and performance, orbital maneuvers, preliminary orbit determination including Gibbs and Gauss methods, Lambert’s problem, relative motion and Clohessy-Wiltshire equations, and interplanetary flight. *Prerequisite: MECH 220. *(2 units)

**MECH 225. Gas Dynamics I**

Flow of compressible fluids. One-dimensional isentropic flow, normal shock waves, frictional flow. *Prerequisites: MECH 121 and 132. *(2 units)

**MECH 226. Gas Dynamics II**

Continuation of MECH 225. Flow with heat interaction and generalized one-dimensional flow. Oblique shock waves and unsteady wave motion. *Prerequisite: MECH 225. *(2 units)

**MECH 227. Aerospace Propulsion**

Advanced topics in air breathing and rocket jet propulsion. Analysis and design of ideal and real turbojets, shock wave formation in ramjets, chemistry of combustion in liquid rocket engines, design of rocket engine thrust chambers, method of characteristics for computing shock waves in over and under expanded rocket nozzles, solid and hybrid rocket engines, and electric/ion spacecraft propulsion. Some review of gas dynamics fundamentals, chemical and thermodynamic theory applicable to jet propulsion. *Prerequisites: MECH 121, MECH 122, MECH 145, and MECH 158. *(2 units)

**MECH 228. Equilibrium Thermodynamics**

Principles of thermodynamic equilibrium. Equations of state, thermodynamic potentials, phase transitions, and thermodynamic stability. *Prerequisite: MECH 131 or equivalent. *(2 units)

**MECH 230. Statistical Thermodynamics**

Kinetic theory of gases. Maxwell-Boltzmann distributions, thermodynamic properties in terms of partition functions, quantum statistics, and applications. *Prerequisites: AMTH 106 and MECH 121. *(2 units)

**MECH 232. Multibody Dynamics I**

Kinematics (angular velocity, differentiation in two reference frames, velocity and acceleration of two points fixed on a rigid body and one point moving on a rigid body, generalized coordinates and generalized speeds, basis transformation matrices in terms of Euler angles and quaternions), Newton-Euler equations, kinetic energy, partial angular velocities and partial velocities, Lagrange’s equation, generalized active and inertia forces, Kane’s equation and its operational superiority in formulating equations of motion for a system of particles and hinge-connected rigid bodies in a topological tree. *Prerequisite: MECH 140 or equivalent. *(2 units)

**MECH 233. Multibody Dynamics II**

Linearization of dynamical equations, application to Kane’s formulation of the equations of motion of beams and plates undergoing large rotation with small deformation, dynamics of an arbitrary elastic body in large overall motion with small deformation and motion-induced stiffness, computationally efficient, recursive formulation of the equations of motion of a system of hinge-connected flexible bodies, component elastic mode selection, recursive formulation for a system of flexible bodies with structural loops, variable mass flexible rocket dynamics, modeling large elastic deformation with large reference frame motion. *Prerequisite: MECH 232. *(2 units)

**MECH 234. Combustion Technology**

Theory of combustion processes. Reaction kinetics, flame propagation theories. Emphasis on factors influencing pollution. *Prerequisites: AMTH 106 and MECH 131. *(2 units)

**MECH 236. Conduction Heat Transfer**

Flow of heat through solid and porous media for steady and transient conditions. Consideration of stationary and moving heat sources. *Prerequisites: AMTH 106 and MECH 123. *(2 units)

**MECH 238. Convective Heat and Mass Transfer I**

Solutions of basic problems in convective heat and mass transfer, including boundary layers and flow in pipes. *Prerequisites: MECH 123 and 266. *(2 units)

**MECH 239. Convective Heat and Mass Transfer II**

Application of transfer theory to reacting boundary layers, ablating and reacting surfaces, multicomponent diffusion. Introduction of modern turbulence theory to predict fluctuations and other flow properties.* Prerequisite: MECH 238. *(2 units)

**MECH 240. Radiation Heat Transfer I**

Introduction to concepts of quantum mechanics, black body behavior, and radiant heat exchange between bodies.* Prerequisite: MECH 123. *(2 units)

**MECH 241. Radiation Heat Transfer II**

Treatment of gaseous radiation in enclosures. Solutions of transfer equation in various limits and for different molecular radiation models. Gray and nongray applications. Mathematical techniques of solutions.* Prerequisite: MECH 240. *(2 units)

**MECH 242. Nanoscale Heat Transfer**

Understand fundamental heat transfer mechanisms at nanoscale. Students will learn how thermal transport properties are defined at atomic level, and how properties can be engineered with nanotechnology. Both classical size effect and quantum size effect will be discussed. Topics include introduction to statistical thermodynamics, solid state physics, scattering of charge/energy carriers, Boltzamann Transport Equation with Relaxation Time Approximation, heat conduction in thin film structure. *Prerequisite: MECH 123 or Undergraduate Heat Transfer. *(2 units)

**MECH 250. Finite Element Methods I**

Introduction to structural and stress analysis problems using the finite element method. Use of matrix methods, interpolation (shape) functions and variational methods. Formulation of global matrices from element matrices using direct stiffness approach. Development of element matrices for trusses, beams, 2D, axisymmetric and 3D problems. Theory for linear static problems and practical use of commercial FE codes. Also listed as CENG 205. (2 units).

**MECH 251. Finite Element Methods II**

Isoparametric elements and higher order shape functions for stiffness and mass matrices using numerical integration. Plate and shell elements. Mesh refinement and error analysis. Linear transient thermal and structural problem using finite element approach. Eigenvalue/eigenvector analysis, frequency response and direct integration approaches for transient problems. Application of commercial FE codes. Also listed as CENG 206. *Prerequisite: MECH 250. *(2 units)

**MECH 252. Finite Element Methods III**

Solution of nonlinear problems using finite element analysis. Methods for solving nonlinear matrix equations. Material, geometrical, boundary condition (contact) and other types of nonlinearities and application to solid mechanics. Transient nonlinear problems in thermal and fluid mechanics. Application of commercial FF codes to nonlinear analysis. Also listed as CENG 207. *Prerequisite: MECH 251. *(2 units)

**MECH 254. Introduction to Biomechanics**

Overview of basic human anatomy, physiology, and anthropometry. Applications of mechanical engineering to the analysis of human motion, function, and injury. Review of issues related to designing devices for use in, or around, the human body including safety, biocompatibility, ethics, and FDA regulations. Offered every other year. (4 units)

**MECH 256. Clinical Biomaterials**

The objective of this course is to convey the state-of-the-art of biomaterials currently used in medical devices. The course is taught as a series of semi-independent modules on each class of biomaterials, each with examples of medical applications. Students will explore the research, commercial and regulatory literature. In teams of 2 to 4, students will prepare and orally present a design study for a solution to a medical problem requiring one or more biomaterials, covering alternatives and selection criteria, manufacture and use of the proposed medical device, and economic, regulatory, legal and ethical aspects. Students should be familiar with or prepared to learn medical, anatomical and physiological terminology. Written assignments are an annotated bibliography on the topic of the design study and an individual-written section of the team’s report. Material from lectures and student presentations will be covered on a mid-term quiz and a final examination. Also listed as BIOE 178/BIOE 278. (2 units)

**MECH 266. Fundamentals of Fluid Mechanics**

Mathematical formulation of the conservation laws and theorems applied to flow fields. Analytical solutions. The viscous boundary layer. *Prerequisite: MECH 122. *(2 units)

**MECH 268. Computational Fluid Mechanics I**

Introduction to numerical solution of fluid flow. Application to general and simplified forms of the fluid dynamics equations. Discretization methods, numerical grid generation, and numerical algorithms based on finite difference techniques. *Prerequisite: MECH 266. *(2 units)

**MECH 269. Computational Fluid Mechanics II**

Continuation of MECH 268. Generalized coordinate systems. Multidimensional compressible flow problems, turbulence modeling. *Prerequisite: MECH 268. *(2 units)

**MECH 270. Viscous Flow I**

Derivation of the Navier-Stokes equations. The boundary layer approximations for high Reynolds number flow. Exact and approximate solutions of laminar flows. *Prerequisite: MECH 266. *(2 units)

**MECH 271. Viscous Flow II**

Continuation of MECH 270. Similarity solutions of laminar flows. Separated flows. Fundamentals of turbulence. Introduction to numerical methods in fluid mechanics. *Prerequisite: MECH 270. *(2 units)

**MECH 275A. Design for Competitiveness**

Overview of current design techniques aimed at improving global competitiveness. Design strategies and specific techniques. Group design projects in order to put these design ideas into simulated practice. (2 units)

**MECH 275B. Project Design Development**

This course is a follow-up to MECH 275A and is focused on further developing product ideas from MECH 275A into physical prototypes, performing market analysis, honing business plans, and presenting these ideas to a panel of venture capitalists. *Prerequisite: MECH 275A. *(2 units)

**MECH 276. Design for Manufacturability**

Design for manufacturability and its applications within the product design process. Survey of design for manufacturability as it relates to design process, quality, robust design, material and process selection, functionality, and usability. Students will participate in group and individual projects that explore design for manufacturability considerations in consumer products. (2 units)

**MECH 279. Introduction to CNC I**

Introduction to Computer Numeric Control (CNC) machining. Principles of conventional and CNC machining. Process identification and practical application using conventional machine tools. Job planning logic and program development for CNC. Set-up and basic operation of CNC machine through “hands-on” exercises. Introduction to Computer Aided Manufacturing (CAM) software, conversational programming, verification software, and file transfers. The class is lab intensive; the topics will be presented primarily by demonstration or student use of the equipment. (3 units)

**MECH 280. Introduction to CNC II**

Builds on foundation provided by MECH 279. Emphasis on CNC programming. Overview of controllers, features of CNC machines, manual and computer-aided programming, G-code basics, advanced cycles and codes. Lab projects will consist of “hands-on” operation of CNC milling machines, programming tools, and verification software. Lab component. *Prerequisite: MECH 279 or instructor approval. *(3 units)

**MECH 281. Fracture Mechanics and Fatigue**

Fracture mechanics evaluation of structures containing defects. Theoretical development of stress intensity factors. Fracture toughness testing. Relationships among stress, flaw size, and material toughness. Emphasis on design applications with examples from aerospace, nuclear, and structural components.* Prerequisite: Instructor approval. *(2 units)

**MECH 282. Failure Analysis**

This course will examine how and why engineering structures fail, and will provide the student with the tools to identify failure mechanisms and perform a failure analysis. Students will review several case studies, and will conduct independent failure analysis investigations of actual engineering systems and parts using state-of-the-art-tools. (2 units)

**MECH 285. Computer-Aided Design of Mechanisms**

Kinematic synthesis of mechanisms. Graphical and analytical mechanism synthesis techniques for motion generation, function generation, and path generation problems. Overview of various computer software packages available for mechanism design. (2 units)

**MECH 286. Introduction to Wind Energy Engineering**

Introduction to renewable energy, history of wind energy, types and applications of various wind turbines, wind characteristics and resources, introduction to different parts of a wind turbine including the aerodynamics of propellers, mechanical systems, electrical and electronic systems, wind energy system economics, environmental aspects and impacts of wind turbines, and the future of wind energy. Also listed as ELEN 286. (2 units)

**MECH 287. Introduction to Alternative Energy Systems**

Assessment of current and potential future energy systems; covering resources, extraction, conversion, and end-use. Emphasis on meeting regional and global energy needs in a sustainable manner. Different renewable and conventional energy technologies will be presented and their attributes described to evaluate and analyze energy technology systems. Also listed as ELEN 280. (2 units)

**MECH 288. Energy Conversion I**

Introduction to nonconventional methods of power generation using solar energy, thermoelectric effect, and fuel cells. Description of the physical phenomena involved, analysis of device performance, and assessment of potential for future use. *Prerequisite: MECH 121. *(2 units)

**MECH 289. Energy Conversion II**

Discussion of magnetohydrodynamic power generation, thermionic converters, and thermonuclear fusion. *Note: MECH 288 is NOT a prerequisite.* (2 units)

**MECH 290. Capstone Project**

(2–6 units)

**MECH 292. Theory and Design of Turbomachinery**

Theory, operation, and elements of the design of turbomachinery that performs by the dynamic interaction of fluid stream with a bladed rotor. Emphasis on the design and efficient energy transfer between fluid stream and mechanical elements of turbomachines, including compressors, pumps, and turbines. *Prerequisites: MECH 121 and 122. *(2 units)

**MECH 293. Special Topics in Manufacturing and Materials**

Topics vary each quarter. (2 units)

**MECH 294. Special Topics in Mechanical Design**

Topics vary each quarter. (2 units)

**MECH 295. Special Topics in Thermofluid Sciences**

Topics vary each quarter. (2 units)

**MECH 296A. Special Topics in Dynamics and Control**

Topics vary each quarter. (2 units)

**MECH 296B. Special Topics in Dynamics and Control**

Topics vary each quarter. (4 units)

**MECH 297. Seminar**

Discrete lectures on current problems and progress in fields related to mechanical engineering. P/NP grading. (1 unit)

**MECH 298. Independent Study**

By arrangement. (1–6 units)

**MECH 299. Master’s Thesis Research**

By arrangement. (1–9 units)

**MECH 300. Directed Research**

Research into topics of mechanical engineering; topics and credit to be determined by the instructor, report required, cannot be converted into Master or Ph.D. research. By arrangement. *Prerequisites: instructor and department chair approval.* (1–6 units)

**MECH 304. Design and Mechanics Problems in the Computer Industry**

Design and mechanics problems related to computer peripherals. Dynamics of disk interface, stresses, and vibrations in rotating disks and flexible disks. Actuator design, impact, and nonimpact printing, materials and design for manufacturability, the role of CAD/CAM in design. *Prerequisite: Instructor approval. *(2 units)

**MECH 305. Advanced Vibrations I**

Response of single and two-degrees-of-freedom systems to initial, periodic, nonperiodic excitations. Reviewing the elements of analytical dynamics, including the principle of virtual work, Hamilton’s principle and Lagrange’s equations. Response of multi-degree-of-freedom systems. Modeling and dynamic response of discrete vibrating elastic bodies. Analytical techniques for solving dynamic and vibration problems. *Prerequisite: MECH 141. *(2 units)

**MECH 306. Advanced Vibrations II**

Vector-tensor-matrix formulation with practical applications to computer simulation. Dynamic response of continuous elastic systems. Strings, membranes, beams, and plates exposed to various dynamic loading. Applications to aero-elastic systems and mechanical systems. Modal analysis and finite element methods applied to vibrating systems. *Prerequisite: MECH 305. *(2 units)

**MECH 308. Thermal Control of Electronic Equipment**

Heat transfer methods to cool electronic equipment. Contact resistance, cooling fins, immersion cooling, boiling, and direct air cooling. Use of heat exchangers, cold plates, and heat pipes. Applications involving transistor cooling, printed circuit boards, and microelectronics. *Prerequisites: MECH 122 and 123. *(2 units)

**MECH 310. Advanced Mechatronics IV**

Application of mechatronics knowledge and skills to the development of an industry- or laboratory-sponsored mechatronics device/system. Systems engineering, concurrent design, and project management techniques. Performance assessment, verification, and validation. Advanced technical topics appropriate to the project may include robotic teleoperation, human-machine interfaces, multi-robot collaboration, and other advanced applications. *Prerequisite: MECH 209. *(2 units)

**MECH 311. Modeling and Control of Telerobotic Systems**

Case studies of telerobotic devices and mission control architectures. Analysis and control techniques relevant to the remote operation of devices, vehicles, and facilities. Development of a significant research project involving modeling, simulation, or experimentation, and leading to the publication of results. *Prerequisite: Instructor approval. *(4 units)

**MECH 313. Aerospace Structures**

Presents the fundamental theories of elasticity and stress analysis pertaining to aircraft and spacecraft structures. Course topics include aircraft/spacecraft structural elements, material selection, elasticity, torsion, shear, bending, thin-walled sections, failure criteria, buckling, fatigue, and an introduction to mechanics of composites. (4 units)

**MECH 315. Digital Control Systems I**

Introduction to digital control systems design. Mini- and microcomputer application in industrial control. Analog-to-digital and digital-to-analog converters. Discrete time systems, state-space representation, stability. Digital control algorithms, optimal tuning of controller gains. Finite-time settling control. Controllability and observability of discrete-time systems.* Prerequisite: MECH 142 or 217. *(2 units)

**MECH 316. Digital Control Systems II**

Continuation of MECH 315. Linear state vector feedback control, linear quadratic optimal control. State variable estimators, observers. System identification, model reference adaptive systems, pole-placement control. Minimum variance control, tracking, and regulation problems. Adaptive control. *Prerequisite: MECH 315. *(2 units)

**MECH 323. Modern Control Systems I**

State space fundamentals, observer and controller canonical forms, controllability, observability, minimum realization, stability theory, stabilizability, and tracking problem of continuous systems. *Prerequisite: MECH 142 or 217. *(2 units)

**MECH 324. Modern Control Systems II**

Shaping the dynamic response, pole placement, reduced-order observers, LQG/LTR, introduction to random process and Kalman filters. *Prerequisite: MECH 323. *(2 units)

**MECH 325. Computational Geometry for Computer-Aided Design and Manufacture**

Analytic basis for description of points, curves, and surfaces in three-dimensional space. Generation of surfaces for numerically driven machine tools. Plane coordinate geometry, three-dimensional geometry and vector algebra, coordinate transformations, three-dimensional curve and surface geometry, and curve and surface design. (2 units)

**MECH 329. Introduction to Intelligent Control**

Intelligent control, AI, and system science. Adaptive control and learning systems. Artificial neural networks and the Hopfield model. Supervised and unsupervised learning in neural networks. Fuzzy sets and fuzzy control. Also listed as ELEN 329. *Prerequisite: MECH 324. *(2 units)

**MECH 330. Atomic Arrangements, Defects, and Mechanical Behavior**

Structure of crystalline and non-crystalline materials and the relationship between structure, defects, and mechanical properties. For all engineering disciplines. (2 units)

**MECH 331. Phase Equilibria and Transformations**

Thermodynamics of multi-component systems and phase diagrams. Diffusion and phase transformations. For all engineering disciplines. (2 units)

**MECH 332. Electronic Structure and Properties**

Band structure and electrical conductivity of metals, semiconductors, and insulators with applications to electronic devices such as the p-n junction and materials characterization techniques utilizing electron-solid interactions. For all engineering disciplines. (2 units)

**MECH 333A. Experiments in Materials Science**

This course will focus on experimental techniques and data analysis for three experiments involving the characterization of metallic and polymeric systems in bulk and thin film form. Potential topics include tension testing of composite materials, nanoindentation, and scanning electron microscopy. Written laboratory reports will be assigned. (2 units)

**MECH 333B. Experimental Analysis in Materials Science**

Experimental design and analysis for evaluating materials properties. In this course, students work in teams to design and implement experiments, record and interpret results and prepare a final report. *Prerequisite: MECH 333A or equivalent. *(2 units)

**MECH 334. Elasticity**

Fundamentals of the theory of linear elasticity, formulation of boundary value problems, applications to torsion, plane strain, flexture, and bending of plates. Introduction to three-dimensional solutions. *Prerequisite: MECH 330 or CENG 205. *(2 units)

**MECH 335. Adaptive Control I**

Overview of adaptive control, Lyapunov stability theory, direct and indirect model-reference adaptive control, least-squares system identification technique, neural network approximation, and neural-network adaptive control. *Prerequisites: MECH 324, ELEN 237, and knowledge of Matlab/Simulink. *(2 units)

**MECH 336. Adaptive Control II**

Stability and robustness of adaptive controller, robust modification, bounded linear stability analysis, metrics-driven adaptive control, constraint-based optimal adaptive control, and advanced topics in adaptive control. *Prerequisite: MECH 335 or instructor approval, ELEN 237. *(2 units)

**MECH 337. Robotics I**

Overview of robotic systems and applications. Components. Homogeneous transforms. Denavit-Hartenberg representation. Forward and inverse kinematics. Manipulator Jacobian. Singular configurations. Also listed as ELEN 337. *Prerequisites: AMTH 245 and MECH 217. *(2 units)

**MECH 338. Robotics II**

Newton-Euler Dynamics. Trajectory planning. Linear manipulator control. Nonlinear manipulator control. Joint space control. Cartesian space control. Hybrid force/position control. Obstacle avoidance. Robotic simulation. Also listed as ELEN 338. *Prerequisite: MECH 337. *(2 units)

**MECH 339. Robotics III**

Advanced topics: parallel manipulators, redundant manipulators, underactuated manipulators, coupled manipulator/platform dynamics and control, hardware experimentation and control, dextrous manipulation, multi-robot manipulation, current research in robotic manipulation. Also listed as ELEN 339. *Prerequisite: MECH 338. *(2 units)

**MECH 340. Introduction to Direct Access Storage Devices**

Introduction to direct access storage devices, including flexible and rigid disk drives. Overview of magnetic and optical recording technology emphasizing their similarity and differences and basic principles of operation. Device components technology, including head, disk, positioning actuator, drive mechanism, drive interface, and controller. *Prerequisite: Instructor approval. *(2 units)

**MECH 345. Modern Instrumentation and Experimentation**

Overview of sensors and experimental techniques. Fundamentals of computer-based data acquisition and control, principles of operation of components in a data acquisitions system. Design and analysis of engineering experiments with emphasis on practical applications. Characterization of experimental accuracy, error analysis, and statistical analysis. Experiments involving measurements and control of equipment. (2 units)

**MECH 346. Design of Experiments in Mechanical Engineering**

Design, planning, and implementation of an experiment. Students will work in a group to define a project, conduct background research, provide analysis, and record data. A formal report is required. *Prerequisite: MECH 345 or equivalent. *(2 units)

**MECH 350. Composite Materials I**

Design, analysis, and manufacturing of composite materials. Characterization of composites at the materials and substructural levels. Hyperselection. Manufacturing technology and its impact on design. (2 units)

**MECH 351. Composite Materials II**

Composite material design at the structural level. Fabrication methods. Design for damage tolerance, durability, and safety. Transfer of loads. *Prerequisite: MECH 350. *(2 units)

**MECH 371. Space Systems Design and Engineering I**

A review of the engineering principles, technical subsystems, and design processes that serve as the foundation of developing and operating spacecraft systems. This course focuses on subsystems and analyses relating to orbital mechanics, power, command and data handling, and attitude determination and control. Also listed as ENGR 371. *Note: MECH 371 and 372 may be taken in any order. *(4 units)

**MECH 372. Space Systems Design and Engineering II**

A review of the engineering principles, technical subsystems, and design processes that serve as the foundation of developing and operating spacecraft systems. This course focuses on subsystems and analyses relating to mechanical, thermal, software, and sensing elements. Also listed as ENGR 372. *Note: MECH 371 and 372 may be taken in any order. *(4 units)

**MECH 379. Satellite Operations Laboratory**

Introduces analysis and control topics relating to the operation of on-orbit spacecraft. Several teaching modules address conceptual topics to include mission and orbit planning, antenna tracking, command and telemetry operations, resource allocation, and anomaly management. Students will become certified to operate real spacecraft and will participate in the operation of both orbiting satellites and ground prototype systems. (1 unit)

**MECH 399. Ph.D. Thesis Research**

By arrangement. May be repeated up to 40 units. (1–9 units)

**MECH 413. Vehicle Design I**

Automotive vehicle design overview addressing the major subsystems that comprise a typical on-road vehicle application, including frame/cab, powertrain, suspension/ steering, and auxiliary automotive. The class will cover the vehicle development constraints, requirement, and technology assessments, design drivers, benchmarking, and subsystem synergies within the overall vehicle system context. (2 units)

**MECH 414. Vehicle Design II**

Building on Vehicle Design I instruction and material, system level automotive vehicle design that addresses the off-road vehicle applications. Major subsystems reviewed include frame/cab, powertrain, suspension/ steering (including track laying), and supporting subsystems. Unique off-road duty cycle/load cases and supportability issues are addressed. (2 units)

**MECH 415. Optimization in Mechanical Design**

Introduction to optimization: design and performance criteria. Application of optimization techniques in engineering design, including case studies. Functions of single and multiple variables. Optimization with constraints. *Prerequisites: AMTH 106 and 245. *(2 units)

**MECH 416. System Design and Project Operation**

An overview of the tools and processes of systems design as it applies to complex projects involving mechanical engineering and multidisciplinary engineering. Traditional lectures by the faculty coordinator, as well as special presentations by selected industry speakers. (2 units)

**MECH 420. Model Predictive Control**

Review of state-space model in discrete time, stability, optimal control, prediction, Kalman filter. Measurable and un-measurable disturbance, finite and receding horizon control, MPC formulation and design. Also listed as ELEN 238. *Prerequisite: MECH 323 or ELEN 236. *(2 units)

**MECH 423. Nonlinear Control I**

Introduction to nonlinear phenomena, planar or second-order systems: qualitative behavior of linear systems, linearization, Lyapunov stability theory, LaSalle’s invariance principle, small gain theorem, and input-to-state stability. *Prerequisite: MECH 323 or equivalent. *(2 units)

**MECH 424. Nonlinear Control II**

Continuation of MECH 423. Stabilization via linearization, Integral control, integral control via linearization, feedback linearization including input-output, input-state, and full-state linearization, sliding mode control, back-stepping, controllability and observability of nonlinear systems, model reference and self-tuning adaptive control. (2 units)

**MECH 429. Optimal Control I**

Introduction to the principles and methods of the optimal control approach: performance measure criteria including the definition of minimum-time, terminal control, minimum-control effort, tracking, and regulatory problems, calculus of variations applied to optimal control problems including Euler-Lagrange equation, transversality condition constraint, Pontryagin’s minimum principle (PMP), linear quadratic regulator (LQR) and tracking control problems. Also listed as Elen 237. *Prerequisite: MECH 323 or an equivalent course in linear system theory. Students are expected to be proficient in MATLAB/Simulink or MECH 142 or equivalent. *(2 units)

**MECH 430. Optimal Control II**

Continuation of Optimal Control I, control with state constraints, minimum-time and minimum-fuel problems, singular arcs, Bellman’s principle of optimality, dynamic programming, the Hamilton-Jacobi-Bellman (H-J-B) equation, and introduction to differential game theory including zero-sum game and linear quadratic differential game problem. *Prerequisite: MECH 429 or an equivalent course. Students are expected to be proficient in MATLAB/Simulink. *(2 units)

**MECH 431. Spacecraft Dynamics I**

Kinematics and Attitude dynamics, gravity-gradient stabilization, single and dual-spin stabilization, control laws with momentum exchange devices, momentum wheels.* Prerequisites: MECH 140 and AMTH 106.* (2 units)

**MECH 432. Spacecraft Dynamics II**

Continuation of MECH 431. Time-optimal slew maneuvers, momentum-biased attitude stabilization, reaction thruster attitude control, introduction to dynamics of flexible spacecraft and liquid sloshing problem. *Prerequisite: MECH 431. *(2 units)