Invention Grant
- Patent Title: System and method for detection of stopped vehicle
- Patent Title (中): 用于检测停车的系统和方法
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Application No.: US11868797Application Date: 2007-10-08
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Publication No.: US07813890B2Publication Date: 2010-10-12
- Inventor: Daniel S. Maitlen
- Applicant: Daniel S. Maitlen
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G01P3/00
- IPC: G01P3/00
Abstract:
A system, method and computer program product is provided for detecting if a vehicle is stopped. A wheel speed, transmission output speed, and a vehicle state, representative of a plurality of vehicle dynamic parameters, is determined. The vehicle is determined to be stopped if, after a predetermined period of time, the wheel speed and transmission output speed remain zero and the vehicle state remains stable.
Public/Granted literature
- US20090093993A1 SYSTEM AND METHOD FOR DETECTION OF STOPPED VEHICLE Public/Granted day:2009-04-09
Information query
IPC分类:
