| 摘要 |
PROBLEM TO BE SOLVED: To ensure stable control performance under wide operating conditions by improving output control accuracy in a controller for hybrid vehicle. SOLUTION: On the basis of the operating conditions of a vehicle, target engine torque TEBA of an engine 11, target motor torque TMBA of an electric motor 14, and a target output shaft rotational speed (target primary rotational speed Npt of CVT18) are set. The target motor torque TMBA is corrected so that a deviation ΔNp between the target primary rotational speed Npt and actual primary rotational speed Npr may decrease. A correction amount of the target engine torque TEBA is learned in accordance with motor torque correcting amount, and the target engine torque TEBA is corrected in accordance with a learning value TLRN. |
