本文研究了一类具有控制死区的线性离散系统的自适应控制问题,通过把控制死区非线性描述为一个等价的扰动量,提出一种自适应控制算法。该算法简单易行,可很好地克服控制死区非线性的影响。仿真结果表明,无论是在确定性场合还是在随机场合,该算法均具有良好特性。 In this paper, an adaptive control problem for a class of linear discrete systems with dead zones is studied. An adaptive control algorithm is proposed by describing the control dead zone nonlinearity as an equivalent disturbance. The algorithm is simple and easy to overcome the impact of controlling the nonlinearity of the dead zone. The simulation results show that the algorithm has good characteristics in both deterministic and random situations.