Crash detection apparatus of vehicle responsive to

专利名称：Crash detection apparatus of vehicle

responsive to asymmetric collision

发明人：Aki Ugusa,Toshiyuki Yamashita申请号：US09369828申请日：19990809公开号：US06426567B2公开日：20020730

专利附图：

摘要：A crash detection apparatus of a vehicle includes acceleration sensors mountedon different positions of a vehicle, each for detecting an acceleration at its position. Acrash mode identifying section identifies a crash mode of the vehicle in accordance with a

time difference between timings at which integral values obtained by integrating theindividual acceleration signals supplied from the acceleration detectors exceed athreshold value. In accordance with the crash mode, a reference threshold value of acomparator for making a crash decision is determined. This makes it possible to

implement a crash detection apparatus of a vehicle capable of making a responsive crashdecision even in an asymmetric crash in which only one side of the vehicle is deformed andthe occurrence of a large acceleration signal is delayed.

申请人：MITSUBISHI DENKI KABUSHIKI KAISHA

代理机构：Sughrue Mion, PLLC

更多信息请下载全文后查看