Distributed driving system

The invention provides a distributed driving system, and relates to the technical field of vehicle power systems. According to the distributed driving system, a motor module and a speed reducer moduleare integrated together, the size, weight and cost of the driving system are reduced, and the torque density of the driving system is improved. An axle housing is connected with the two integrated driving modules which are symmetrical left and right, distributed driving is achieved, the electronic differential lock can be achieved through left and right distributed driving, an ASR function and anESP function can be achieved conveniently, and safety is improved. The distributed driving system is mainly applied to the electric bus, the two integrated driving modules which are symmetrical leftand right are distributed on the two wheel sides, the arrangement space of the whole bus is released, and the arrangement of the whole bus can achieve low floor. 本发明提供分布式驱动系统，涉及车用动力系统技术领域。本发明的分布式驱动系统通过将电机模块和减速器模块集成在一起，减小了驱动系统体积