By analyzing the engine driving torque characteristics and the transmission inertia torque while speed ratio is changed under transient condition , a new synthetic control algorithm is developed which can approach engine target torque by compensating engine output torque with transmission system inertia torque 通過研究無級(jí)變速傳動(dòng)速比變化時(shí)的慣性矩,提出了一種新的控制算法,采用傳動(dòng)系的慣性矩來補(bǔ)償發(fā)動(dòng)機(jī)的輸出轉(zhuǎn)矩,以獲取目標(biāo)驅(qū)動(dòng)轉(zhuǎn)矩。