HYBRID VEHICLE CONTROL DEVICE

• Main Authors: AMAMIYA JUN, NOZAKI MIKIO
• Format: Patent
• Language: English
• Published: 17.05.2012
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device that prevents the occurrence of an abnormal noise during running.SOLUTION: The hybrid vehicle includes: a first clutch which is provided between an engine and a motor generator and can carry out off-and-on of an engine driving force; and a damper mechanism which is provided for the first clutch and can decrease transmission torque of the first clutch, and includes a power generation amount increase means to increase the power generation amount of the motor generator, when the target drive torque of the engine or the power generation torque of the motor generator is smaller than initial torque of damper the mechanism, to control so that the power generation torque of the motor generator exceeds the initial torque.