一、引言现代化工业生产过程对控制系统的要求,已不局限于某些生产过程的自动化,而是着眼于工业生产过程能长期在最佳状态下运行,即所追求的目标不只是局部最优化问题,而是一个整体的总目标函数最优化问题或生产过程综合自动化问题。在许多情况下 I. INTRODUCTION The requirements of the modern industrial process on the control system are not limited to the automation of some production processes. Instead, they focus on the long-term optimal operation of industrial processes, that is, the objective pursued is not only the local optimization Problem, but rather an overall objective function optimization problem or an integrated automation problem in the production process. in many circumstances