Design of distributed drive electric vehicle control architecture based on module division

Abstract At present, with the deepening of vehicle intelligence and electrification, logic chaos whole control architecture leads to complex procedures, which cannot adapt large-scale, team, parallel development work, is not conducive later maintenance, upgrading, platform controller. This paper analyzes types functions electrical appliances, compiles circuit CAN (Controller Area Network, CAN) communication network, decouples program design from hardware input signal by reasonably dividing processing flow program, then divides into modules meet platform-based requirements strategy.