Technical Paper
Fuzzy Control of Regenerative Braking on Pure Electric Garbage Truck Based on Particle Swarm Optimization
2024-04-09
2024-01-2145
In order to improve the braking energy recovery rate of pure electric garbage trucks and ensure the braking effect of garbage trucks, a strategy of optimizing the regenerative braking fuzzy control of garbage trucks by particle swarm optimization is proposed. A multi-stage front and rear wheel braking force distribution curve considering braking effect and braking energy recovery is designed. According to the vehicle demand braking force and braking strength, a hierarchical regenerative braking fuzzy control strategy is established. The first layer is based on the vehicle demand braking force, based on the front and rear axle braking force distribution scheme, and uses the fuzzy controller to realize the first distribution of the front axle braking force.