CONTROL EQUIPMENT OF HYBRID VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide control equipment of a hybrid vehicle which can surely and sufficiently reduce transient torque change at the time of speed change operation of an automatic transmission gear, in the case of shift-up or shift-down of the automatic transmission gear, in a hybrid vehicle on which the automatic transmission gear is mounted. SOLUTION: A generator motor controller 10 is installed which obtains speed change information containing the speed change ratio before and after speed change operation of at least an automatic transmission gear 3 before the speed change operation of the automatic transmission gear 3 is started, and controls the generator motor 2 so as to restrain transient torque change generated on the output side of the automatic transmission gear 3 at the time of the speed change operation. The generator motor controller 10 controls a generator motor 2 by individual control systems in the case of shift-up and in the case of shift- down of the automatic transmission gear 3.