文章将全系数自适应控制理论同实际工程控制经验相联系,基于二阶参数估计结构,辨识出系统的估计增益D_k,设计出总控制量包括维持功率、反馈功率、逻辑微分和逻辑积分的自适应控制器。计算机仿真表明,该控制器对于稳定的二阶对象,静态增益一万倍变化范围内动、静态性能良好,对于不稳定的二阶对象以及某些高阶对象(如六阶)也表现出较强的鲁棒性。 Based on the second-order parameter estimation structure, the system estimates the estimated gain D_k, and designs the total control volume including the maintenance power, the feedback power, the logic differential and the logic integral from Adapt to the controller. Computer simulation shows that the controller has good dynamic and static performance for a stable second-order object within a ten-fold range of the static gain, as well as for unstable second-order objects and certain higher-order objects (such as sixth order) Strong robustness.