An Indirect Hybrid Adaptive Pole Placement Scheme for Plant with Unmodeled Dynamics
一种对象具有未建模动态时的间接式混合自适应极点配置方案

In this paper, we propose an indirect hybrid adaptive pole placement scheme for plant with numodeled dynamics. Normalization technique and covariance reset least square method with forgetting factor are used for parameter estimation. We design the discrete adaptive control law directly from continuous plant, which guarantees the robust stability of the closed-loop system. Theoretical analysis and digital simulation results show that this scheme is superior to similar continuous scheme and discrete scheme.