摘要
本文根据 Popov-Landau 超稳定自适应理论提出了一种简单而有效的模型参考自适应控制(MRAC)方法,用以改进电液比例位置控制系统的控制品质。试验表明,MRAC 系统的控制特性优于其它常见的控制方法,并能保持系统的输出跟踪给定的参考模型,具有较好的工况适应能力。
This paper proposes a simple but effective control method based onPopov-Landau hyperstable theory,named Model Referene Adaptive Control(MRAC),to improve the control quality of the Electrohydraulic Proportional Position Control System.Experiments show that the control performances of the MRAC system are superior to those of the other ordinary control methods and that the MRAC controllor can keep the system output position to follow the given reference model and have better capacity to suit to the working conditions.
