BENCH TESTER FOR POWER TRAIN

摘要

PROBLEM TO BE SOLVED: To reproduce the running state of an actual vehicle with high accuracy as to a bench tester for a power train. SOLUTION: Based on actual measurement data obtained during the running of the actual vehicle, a command value as a control signal is outputted to an engine 12 and to a dynamometer 15. Instantaneous deviations of the actual measurement data from measurement values obtained by bench operation are calculated while calculating deviations of the actual measurement data from operation cycles in the past. The command value is corrected based on the respective deviations. COPYRIGHT: (C)2005,JPO&NCIPI