Bus task integration scheduling method based on domain controller

The invention discloses a bus task integrated scheduling method based on a domain controller, and the main design concept of the method is that a central computing unit and the domain controller are used as an integrated architecture; under the condition that an operating system is not introduced, all main tasks of the whole vehicle such as the whole vehicle upper and lower high-voltage process, whole vehicle mode control, a motor driving system, a battery management system, a whole vehicle heat management module and a fault diagnosis module are reasonably scheduled, meanwhile, compared with the operating system, the CPU resource occupancy rate of an MCU is reduced, and the system response speed is increased. Therefore, the central integrated domain controller can enable the real-time performance of a central computing unit formed by integrating a plurality of ECUs in the aspect of vehicle control to be better and the bus task scheduling to be more orderly during task scheduling, so that the sequence of proce