ME 379M/397: Spring 2008 Department of Mechanical Engineering
Vehicle System Dynamics and Controls The University of Texas at Austin
Page 1 of Current Syllabus
VSDC Main Unique #: 18340 (379M)/18595 (397) VSDC Schedule
Instructor:
Dr. Raul G. Longoria Meets ETC 4.150, TTH 11-1230
Office: ETC 5.136 Phone: 471-0530
Office Hours: TTH 1-2 PM E-mail: r.longoria@mail.utexas.edu
Course Description

An introduction to the static and dynamic stability characteristics of transportation vehicles will be given, emphasizing a systems approach to vehicle analysis and design, but building on basic concepts in kinematics and dynamics. Conventional approaches will be introduced along with bond graph modes, and practical examples will be drawn primarily from on- and off-the-road ground vehicle applications.

The critical effect of vehicle-environment interaction will be studied, and static and dynamic properties and performance of various 'running gear' (tires, tracks, etc.) on different types of terrains may be presented.

Basic vehicle dynamics in the performance, handling, and ride modes will be discussed. Modeling for predicting directional response and stability in small and large disturbance maneuvers will be presented. Ride phenomena treated as a random process will also be introduced, especially for applications in vehicle harshness and testing. Some concepts in power transmission may also be included as time permits.

Basic methods for closed-loop control of vehicle systems will be included, as relevant to modern approaches for impacting vehicle stability, handling, traction and suspension control. The role of modern electronic systems, sensors and actuators in vehicle systems will be discussed as needed.

Finally, the course will rely on development of computer-based models and simulation algorithms using engineering software, including and introduction to the use of the MSC.ADAMS software package. Applications will be examined within the project work assigned.

   
Prerequisites Admission to Major Sequence, ME 324, and ME 344 (Dynamic Systems and Controls), or consent of instructor. This course has both an undergraduate and graduate listing. It is expected that you are familiar with simulation of dynamic systems using Matlab and/or Matlab/Simulink. Familiarity with basic computer-aided design tools will also be helpful when learning ADAMS.
   
Required
Textbook
J.Y. Wong, "Theory of Ground Vehicles", 3rd ed, John Wiley and Sons, 2001.
   
References Material will be drawn from:
 
  1. Bekker, M.G., "Theory of Land Locomotion: The Mechanics of Vehicle Mobility," The Univ. of Michigan Press, Ann Arbor, 1956.
  2. T.D. Gillespie, "Fundamentals of Vehicle Dynamics", Society of Automotive Engineers, Warrendale, PA, 1992.
Grading Homework (40%), Term Project (20%), 1 Exam (20%)
   
More... See Page 2 of Syllabus
Send comments to: Prof R.G. Longoria, Department of Mechanical Engineering, The University of Texas at Austin
at r.longoria@mail.utexas.edu
Last updated January 22, 2008