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A unique concept for a multi-body test rig enabling the simulation of longitudinal, steering and vertical dynamics was developed at the Institute for Mechatronic Systems (IMS) at TU Darmstadt. A prototype of this IMS test rig is currently being built. In conjunction with the IMS test rig, the Vehicle Terrain Performance Laboratory (VTPL) at Virginia Tech further developed a full car, seven degree of freedom (7 DOF) simulation model capable of accurately reproducing measured displacement, pitch, and roll of the vehicle body due to terrain excitation. The results of the 7 DOF car model were used as the reference input to the multi-body IMS test rig model. The goal of the IMS/VTPL joint effort was to determine whether or not a controller for the IMS test rig vertical actuator could accurately reproduce wheel displacements due to different measured terrain constraints.

Fundamentals of Crash Sensing in Automotive Air Bag Systems provides a sound introduction for engineers designing air bag systems, accident reconstructionists, litigation professionals, managers, government employees, and anyone involved with automotive safety. Drawing upon the wisdom of many pioneers in the field, Chan presents a clear explanation of automotive air bag sensors using easy-to-read charts, tables, and figures. The book also includes a glossary of terms, and exercises for further study.