Patent ID: 8762791
Filing Date: 2014-06-24
Classification: B60K,B60L,F02D,F02N,Y02T

Abstract:
1. An error determination device of a control system using a signal transmitted by a plurality of devices comprising: a determination unit determining whether said control system is in error or not, and a storage unit storing that said control system is in error when a determination of said control system being in error is made, said determination unit configured to determine whether a signal transmitted by said plurality of devices in sequence is in error or not, when a determination is made that the signal transmitted passing through said plurality of devices in sequence is in error, determine that said control system is in error, and when a determination is made that said control system is in error, determine whether each of said plurality of devices is in error or not, wherein said storage unit stores a device located most downstream in said signal transmittal path among devices determined to be in error as the device in error.