摘要
在车辆简化模型的基础上 ,采用了比较成熟的线性二次型最优控制 (LQG)对列车横向主动减振器进行控制 ,并利用DSP技术设计了控制系统的硬件 ,给出了控制器的原理图和部分硬件电路。使用MATLAB对控制效果进行了仿真 ,仿真结果表明在列车上安装半主动横向减振器能有效改善车体的横向振动性能。
Based on train simplified model,adopted LQG control train active lateral damper, and designed DSP hardware of control system,the control elementary diagram and circuit diagram are gived It made out the MATLAB program for emulation And finnally,by the emulation it demonstrated that equip Semi-Active lateral damper on train could improve the lateral vibration performance effectively
出处
《铁道机车车辆》
2003年第6期15-18,共4页
Railway Locomotive & Car
