Stabilization of CSTR w ith Self-tuning Sliding Mode Controller Using T-S Fuzzy Linearization

A self-tuning reaching law based sliding mode control(SMC)theory is proposed to stabilize the nonlinear continuous stirred tank reactor(CSTR).T-S fuzzy logic is used to build a global fuzzy state-space linear model.Combing the traits of SMC and CSTR,three fuzzy rules can meet the requirements of controlled system.The self-tuning switch control law which can drive the state variables to the sliding surface as soon as possible is designed to ensure the robustness of uncertain fuzzy system.Lyapunov equation is applied to proving the stability of the sliding surface.The simulations show that the proposed approach can achieve desired performance with less chattering problem.

非地震综合解释系统——数据管理及交互式图形技术应用

非地震综合解释系统集电法、重磁和化探等非地震勘探方法为一体 ,对提高非地震综合解释水平具有重要意义。在 WIN32操作系统下 ,借助于软件工程的设计原则和面向对象的程序设计方法 ,开发出的非地震综合解释系统具有非常重要的经济价值。

基于VC^(++)6.0视图文档模式下的串口通讯系统的研究

介绍单片机与计算机间的串口通讯原理。设计PC机与单片机的硬件通讯电路。详细介绍PC的VC++6.0程序设计过程。利用VC++6.0的ActiveX控件中的MSComm通信控件,实现PC机与单片机的基于视图文档类模式下的串口通讯系统,并给出代码。通过实验得出该系统能够实现单片机与计算机的通讯。