Method and apparatus for monitoring software and signal integrity in a distributed control module system for a powertrain system
摘要
<p>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.</p>
申请公布号
EP2052939(A2)
申请公布日期
2009.04.29
申请号
EP20080018699
申请日期
2008.10.24
申请人
GM GLOBAL TECHNOLOGY OPERATIONS LLC;DAIMLER AG;CHRYSLER LLC;BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
发明人
BUUR, HANNE;CAWTHORNE, WILLIAM R.;HAINES, TRENTON W.;PARK, JEONG J.;WOZNIAK, LEONARD G.