液压操舵系统H_2鲁棒优化控制研究

Research in H_2 Robust Optimal Control of Hydraulic Steering System

讨论了液压操舵系统的H_2鲁棒优化控制方法,针对某液压操舵系统设计了H_2鲁棒优化控制器,并进行了仿真试验。仿真试验证明,该控制器优化了动态性能,能有效地抑制负载扰动和测量噪声的影响,提高了系统的鲁棒性。

A class of electrohydraulic servo H2 controlling system is designed for the result of simulation test shows the H2 controlling system can optimize the control performance and suppress the load turbulence and the measurment noise effectively.