为了快速有效地验证主动悬架的控制算法,提出了一种主动悬架硬件在回路实时仿真平台。在Matlab/Simulink中建立了主动悬架的动力学模型、作动器模型,以S3CEEBO芯片为中央处理器,设计了主动悬架实际控制器,在此基础上搭建了该硬件在回路实时仿真平台。针对某款汽车运用不同的控制算法进行了仿真实验。结果表明,该硬件在回路仿真平台可以对主动悬架的各种控制算法的执行效果进行验证。 In order to validate the control algorithm of active suspension quickly and effectively, a real-time simulation platform of active suspension hardware in the loop is proposed. The dynamic model and actuator model of active suspension are established in Matlab / Simulink. The S3CEEBO chip is used as the central processor, and the actual controller of active suspension is designed. On this basis, the hardware is set up in loop real-time simulation platform . For a certain car using different control algorithms for simulation experiments. The results show that the hardware simulation platform in the loop can be active suspension of various control algorithms to verify the effectiveness of the implementation.