基于H_∞和μ综合的闭环网络控制系统的设计

Design of Closed Loop Network Control System Based on H_∞ and μ-synthesis

针对闭环网络控制系统中普遍存在的传输延迟 ,将H∞ 和 μ综合方法引入控制器的设计 ,使得设计出的控制器对一定范围内的延迟都能保持稳定 .并且由于 μ综合方法的使用 ,使得闭环系统同时具有良好的动、静态性能和抗干扰能力 .

Contraposing the transport delay commonly existing in the network control system,H ∞ and μ synthesis methods are introduced to design the controller.The obtained network controller can guarantee the stability for a specified time delay margin.Also,the use of μ synthesis method makes the closed loop system possess favorable dynamic and static performance and anti jamming ability.