| 摘要 |
There is provided a motor controlling apparatus for a hybrid car which can effect current feedback control by which motor current can be controlled with a high degree of accuracy when a generator-motor rotates at a low speed to protect the generator-motor from over-current and can effect torque feedback control in a high vehicle speed-high torque region to raise the fuel consumption efficiency of an engine. The motor controlling apparatus comprises motor control means (130) which includes current feedback control means (131), selection comparison means (132), oscillation means (133), selection duty limitation means (134), UVW energization pattern generation means (135), current/torque feedback control means (136), and torque feedback control means (140). <IMAGE> |
