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针对目前废气涡轮增压发动机在低速工况时,输出扭矩较低,发动机不能同时兼顾高低速性能的情况,提出采用集成式起动/发电机(ISAD)系统,直接安装在发动机曲轴输出端,来弥补发动机低速输出扭矩不足的缺陷,并同时采用双CAN总线通信系统与整车匹配。
In view of the fact that the exhaust turbocharged engine has low output torque and low and high speed performance at low speed, it is proposed that the integrated starter / generator (ISAD) system be installed directly on the output end of the engine crankshaft to Make up for the lack of low-speed engine output torque shortcomings, while using dual CAN bus communication system and the vehicle match.