AA 256: Mechanics of Composites
Fiber reinforced composites. Stress, strain, and strength of composite laminates and honeycomb structures. Failure modes and failure criteria. Environmental effects. Manufacturing processes. Design of composite structures. Individual design project required of each student, resulting in a usable computer software. Prerequisite:
ENGR 14 or equivalent.
Terms: Win
| Units: 3
Instructors:
Chang, F. (PI)
;
Liu, C. (TA)
AA 257: Design of Composite Structures
Hands-on design, analysis, and manufacturing in composites. Composite beams, columns, and plates; application of finite element methods to composite structures; failure analysis and damage tolerance design of composite structures; and impact damage, compression after impact, and bolted and bonded composites joints. Class divided into working teams (design, analysis, manufacturing, and tests) to design and build a composite structure to be tested to failure; the structure may enter the national SAMPE composite bridge design contest. Prerequisite: 256 or consent of instructor.
Terms: Spr
| Units: 3
Instructors:
Chang, F. (PI)
AA 260: Sustainable Aviation
Quantitative assessment of the impact of aviation on the environment including noise, local, and global emissions, and models used to predict it. Current and future technologies that may allow the air transportation system to meet anticipated growth while reducing or minimizing environmental problems. Atmospheric effects of NOx, CO2, particulates, unburned hydrocarbons, and water vapor deposition at high altitudes and metrics for assessing global climate effects. Noise sources, measurement, and mitigation strategies. Fundamentals of aircraft and engine performance needed to assess current and future concepts. Major national and international policy implications of existing and future technology choices. Recommended:
AA 241B.
Last offered: Spring 2009
AA 270: Distributed Space Systems
Keplerian orbital mechanics and orbital perturbations; the general relative motion problem; linear formation flying dynamics and control; impulsive station-keeping and reconfiguration; high order relative motion equations; formulation of relative motion using orbital elements; perturbation-invariant formations; nonlinear formation control; low-thrust propulsion for formation flying; relative navigation using GNSS and optical navigation; applications: sparse-aperture imaging, remote sensing, on-orbit servicing, rendezvous, and docking. Prerequisite:
AA 242A,
ENGR 105,
AA 279A, and familiarity with MatLab.
Terms: Aut
| Units: 3
Instructors:
D'Amico, S. (PI)
AA 271A: Dynamics and Control of Spacecraft and Aircraft
The dynamic behavior of aircraft and spacecraft, and the design of automatic control systems for them. For aircraft: non-linear and linearized longitudinal and lateral dynamics; linearized aerodynamics; natural modes of motion; autopilot design to enhance stability, control the flight path, and perform automatic landings. For spacecraft in orbit: natural longitudinal and lateral dynamic behavior and the design of attitude control systems. Prerequisites:
AA242A,
ENGR 105.
Terms: Spr
| Units: 3
Instructors:
Rock, S. (PI)
;
Mahajan, A. (TA)
AA 271B: Advanced Dynamics and Control of Spacecraft
Attitude representation and parametrization; unperturbed and perturbed attitude dynamics and stability; attitude sensors and actuators; linear and nonlinear attitude control; optimal attitude maneuvers; dynamics of flexible spacecraft and space tethers; invited lectures from industry. Prerequisites:
AA 242A,
ENGR 105,
AA 279A, and familiarity with MatLab.
Terms: Spr
| Units: 3
Instructors:
D'Amico, S. (PI)
AA 272C: Global Positioning Systems
The principles of satellite navigation using GPS. Positioning techniques using code tracking, single and dual frequency, carrier aiding, and use of differential GPS for improved accuracy and integrity. Use of differential carrier techniques for attitude determination and precision position determination. Prerequisite: familiarity with matrix algebra and MatLab (or another mathematical programming language).
Terms: Spr
| Units: 3
Instructors:
Enge, P. (PI)
;
Van Diggelen, F. (PI)
AA 272D: Integrated Navigation Systems
Navigation satellites (GPS, GLONASS), GPS receivers, principles of inertial navigation for ships, aircraft, and spacecraft. Kalman Filters to integrate GPS and inertial sensors. Radio navigation aids (VOR, DME, LORAN, ILS). Doppler navigation systems. Prerequisites: 272C;
ENGR 15, 105. Recommended:
ENGR 205.
Terms: Win
| Units: 3
Instructors:
Enge, P. (PI)
AA 273: State Estimation and Filtering for Aerospace Systems
Kalman filtering, recursive Bayesian filtering, and nonlinear filter architectures including the extended Kalman filter, particle filter, and unscented Kalman filter. Observer-based state estimation for linear and non-linear systems. Examples from aerospace, including state estimation for fixed-wing aircraft, rotorcraft, spacecraft, and planetary rovers, with applications to control, navigation, and autonomy.
Terms: Spr
| Units: 3
Instructors:
Schwager, M. (PI)
AA 277: Multi-robot Control, Communication, and Sensing
Survey of current research topics in multi-robot systems including multi-agent consensus, formation control, coverage control and sensor deployment, collision avoidance, cooperative mapping, and distributed Bayesian filtering. Students will develop skills in evaluating and critiquing research papers, and will conduct a final research project.
Terms: Win
| Units: 3
Instructors:
Schwager, M. (PI)
Filter Results: