现代控制理论在热工仪表校正中的应用

Application of Modern Control Theory in Thermal Meter Correction

本文主要介绍现代控制理论及其算法在火电厂热工仪表的非线性校正的应用。本文阐述了现代控制理论和热工自动化的内容、发展和研究现状,指出了采用如BP神经网络算法、CMAC神经网络算法、遗传进化算法在热工仪表非线性特性校正中的应用。

This paper mainly introduces the application of the modem control theory and its algorithm to the nonlinear correction of the thermal instrument in thermal power plant. This paper describes the modem control theory and thermal automation content, development and research status. The work algorithm and genetic evolutionary algorithm in the pointed out. application of BP neural network algorithm, CMAC neural net- correction of nonlinear characteristic of thermal instrument is pointed out.