Development of CAE-Based Crash Sensing Algorithm and System Calibration

State of the art electronic restraint systems rely on the acceleration measured during a vehicle crash for deployment decisions. The acceleration signal is analyzed with different criteria, among which the velocity change is a dominant criterion in almost any existing crash detection algorithm. Sensors in the front crush zone have recently been added to help develop restraint systems that comply with new regulations. This paper presents an initial effort in developing a velocity-based crash detection algorithm.

• Availability:
  • Find a library where document is available. Order URL: http://www.sae.org/servlets/productDetail?PROD_TYP=BOOK&PROD_CD=PT-119
• Corporate Authors:

  Society of Automotive Engineers (SAE)

  400 Commonwealth Drive
  Warrendale, PA  United States  15096
• Authors:
  • Chen, Ping
  • Le, Jialiang
  • Chou, Clifford C
  • Stutzler, Frank-Jurgen
• Publication Date: 2004

Language

• English

Media Info

• Media Type: Print
• Edition: PT-119
• Features: Figures; References; Tables;
• Pagination: pp 327-337
• Monograph Title: Recent Developments in Automotive Safety Technology

Subject/Index Terms

• TRT Terms: Air bags; Algorithms; Calibration; Crash victim simulation; Deployment; Development; Regulations; Sensors; Simulation; Velocity
• Subject Areas: Highways; Law; Research; Safety and Human Factors; I80: Accident Studies;

Filing Info

• Accession Number: 01000015
• Record Type: Publication
• ISBN: 0768015030
• Files: TRIS
• Created Date: May 4 2005 11:23PM