摘要
建立柴油机准线性模型及非线性模型,在MATLAB/SIMULINK环境下分别对PID控制算法、模糊控制算法以及模糊PID控制算法的调速动态过程进行了仿真对比分析研究,结果显示在不同的模型下,不同的控制算法显示出不同的控制特性。
Under MATLAB/SIMULINK environment, a diesel engine quasi-linear dynamic model and a diesel engine nonlinear dynamic model have been designed in graphic program language. On this basis, the analysis of control calculation method been proceeded, including PID control, fuzzy control and fuzzy-PID control. Simulation has been conducted for the speed regulation dynamic process in linear and nonlinear system. With the result of simulation, further comparison and analysis regarding to their respective characteristics as well as virtues and defects has been carried out.
出处
《柴油机设计与制造》
2003年第1期7-20,共14页
Design and Manufacture of Diesel Engine
