发明授权
- 专利标题: Parametric remedial action strategy for an active front steer system
- 专利标题(中): 主动前导系统的参数补救措施
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申请号: US11759395申请日: 2007-06-07
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公开(公告)号: US08170750B2公开(公告)日: 2012-05-01
- 发明人: Kerfegar K. Katrak , Robert R. Bolio
- 申请人: Kerfegar K. Katrak , Robert R. Bolio
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Ingrassia Fisher & Lorenz, P.C.
- 主分类号: G06F11/00
- IPC分类号: G06F11/00
摘要:
A vehicle parametric active front steering (AFS) system remedial action is described herein. AFS system modules inter-communicate via messages containing parameters. The AFS system detects a message error, determines an invalid parameter, and takes appropriate remedial action. An error is detected if an error condition is satisfied or if occurrence of incorrect messages reaches or exceeds a certain predetermined frequency. The AFS system takes the remedial action by setting default values of valid parameters corresponding to the invalid parameter.
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