前言 本文应用状态空间方法,研究了核反应堆反馈系统的最佳化问题,重点讨论了状态反馈理论中的频域法在核反应堆系统设计中的应用。对于线性非时变核系统的最佳化问题,进行了详细讨论。过去核反应堆动力学文献中,对于系统的固有反馈效应,如燃料温度反馈,慢化剂温度反馈等的研究,一般只进行定性讨论。事实上,应用经典控制理论,很难直接求得 Preface This paper applies the state space method to study the optimization problem of the nuclear reactor feedback system and focuses on the application of the frequency domain method in the state feedback theory in the design of the nuclear reactor system. The optimization of linear time-invariant system is discussed in detail. In the past literature of nuclear reactor dynamics, the inherent feedback effects of the system, such as fuel temperature feedback, moderator temperature feedback, are generally only discussed qualitatively. In fact, the application of classical control theory, it is difficult to obtain directly