基于模型匹配的精馏塔产品质量非线性控制

Nonlinear Quality Control of a Binary Distillation Column Based on Model Matching

将非线性系统模型匹配问题 (MMP)应用于精馏塔产品质量控制器的设计 ,得到精馏塔的MMP非线性控制器。理论分析和仿真表明 ,该控制器实现了对部分干扰的解耦 ,具有良好的跟踪和调节特性。

A MMP nonlinear controller for a distillation column is deduced by utilizing the model matching problem of nonlinear system for the controller design of a distillation column. It is shown by analysis and simulation that the controller has the ability of partial disturbance decoupling, and has good performance of tracking and requlation.