Modeling and Simulation of Automotive Four-Channel Hydraulic ABS Based on AMESim and Simulink/Stateflow

摘要

Four-wheel automobile co-simulation model with AMESim and Simulink/Stateflow was established. Vehicle model was established with AMESim. Also, using AMESim we established a four-channel hydraulic system including ABS hydraulic modulator. The ABS controller model was established with Simulink/Stateflow. Co-simulation model simulates the vehicle braking performance on low adhesion road. Simulation result shows that ABS controller can effectively improve the vehicle's braking stability and performance. Therefore, the simulation method can be used in developing ABS system in the future.