自校正控制是一种由离散随机控制理论的观点推演出来的最简单可行的自适应控制算法。本文介绍一种经过改进的自校正控制算法。回顾了自校正技术的应用,讨论了单晶生长过程的自校正控制;同时也考虑了微处理机在这个领域中的应用。 Self-tuning control is a kind of the most simple and feasible adaptive control algorithm deduced from the viewpoint of discrete stochastic control theory. This article describes an improved self-tuning control algorithm. The application of self-calibration technique is reviewed, the self-tuning control of single crystal growth process is discussed, and the application of microprocessor in this field is also considered.