模糊控制是一种不依赖被控系统严格数学模型、且能获得良好控制动态响应的一种控制方法。本文首先指出了基于核反应堆系统模型的控制方法的局限性,然后简单介绍了模糊控制的原理及其与基于模型控制方法的主要区别。在此基础上,重点综述了模糊控制技术在核电厂控制中的应用研究情况,最后探讨了有待解决的问题和今后的研究发展方向。 Fuzzy control is a kind of control method that does not depend on the rigorous mathematical model of the controlled system and can obtain well-controlled dynamic response. This paper first points out the limitations of the control method based on the nuclear reactor system model, and then briefly introduces the principle of fuzzy control and its main differences with the model-based control method. On this basis, the application of fuzzy control technology in nuclear power plant control is mainly reviewed. Finally, the problems to be solved and future research directions are discussed.