发明申请
- 专利标题： METHOD AND APPARATUS FOR MONITORING SOFTWARE AND SIGNAL INTEGRITY IN A DISTRIBUTED CONTROL MODULE SYSTEM FOR A POWERTRAIN SYSTEM
- 专利标题（中）： 在动力系统分布式控制模块系统中监控软件和信号完整性的方法和装置
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申请号： US12246654申请日： 2008-10-07
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公开(公告)号： US20090112399A1公开(公告)日： 2009-04-30
- 发明人: Hanne Buur , William R. Cawthorne , Trenton W. Haines , Jeong J. Park , Leonard G. Wozniak
- 申请人： Hanne Buur , William R. Cawthorne , Trenton W. Haines , Jeong J. Park , Leonard G. Wozniak
- 申请人地址： US MI Detroit DE Stuttgart US Auburn Hills DE Munchen
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.,Daimler AG,Chrysler LLC,Bayerishe Motoren Werke Aktiengesellschaft
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.,Daimler AG,Chrysler LLC,Bayerishe Motoren Werke Aktiengesellschaft
- 当前专利权人地址： US MI Detroit DE Stuttgart US Auburn Hills DE Munchen
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
摘要：
A method to monitor integrity of a signal generated and communicated in a distributed control module system for a hybrid powertrain system includes generating and verifying signal within an originating control module. A message is generated based upon the signal. The message is transmitted and received at a receiving control module. The signal is extracted from the message and its integrity is verified.
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