【摘要】 本文在文献［１］和［２］中提出的可拓控制器设计方法的基础上，对可拓控制器的结构和具体实现进行了研究，提出了上层可拓控制器和基本可拓控制器的概念，探讨了上层可拓控制器的实现问题，改进了基本可拓控制器的控制算法，并采用这类可拓控制器对线性系统、大迟延系统和非线性系统做了仿真研究，仿真结果表明可拓控制具有良好的品质和较好的发展前景．更多还原

【Abstract】 In this paper the structure and implementation of extension controller are developed basing on its design method by the authors in references[1] and[2]. Concept of the upper extension controller and basic extension controller are discussed. Impementation of the upper extension controller and improvement of the control algorithm in the basic controller are devioped. Results of simulation on linear, large time delay and non-linear systems show the extension control is of good performance and prospect.更多还原