Control system for hybrid vehicle with engine and motor-generator, gives first priority to electric drive system, when torque must be reduced for gear change

摘要

When a torque reduction of set magnitude is demanded, The second reduction unit has priority in setting up an electric motor-generator (M/G) torque reduction value. The remainder of the demanded torque reduction, is set by the first reduction unit, as a value of internal combustion engine (Motor) torque reduction.