论文部分内容阅读
State estimation of distributed-parameter system is a prerequisite of optimal control for systems of this kind. In chemical industry, a number of reactors belong to distributed-parameter system, among which the fixed-bed reactor is a typical one. Nevertheless, only very much limited state variable measurements are allowed in industrial practice. In addition, time delay of the determination is commonly inevitable. The goal of state estimation for a dynamic system is focused on a quick and accurate approach to the