提出了一种基于非自衡加大纯滞后过程的模糊-Smith 预估控制器的结构形式。仿真实验表明,这种控制器具有良好的性能,且对于时滞参数大范围变化的系统具有良好的鲁棒性。 关键词:非自衡;滞后;模糊控制;Smith 预估器 Abstract: A kind of fuzzy-smith predictive controller for integrator plus time delay process is proposed. The simulation results show that the fuzzy-smith control method has some excellent features, such as high accuracy and robustness, which is suitable for a system with dead time-varying parameters. Keywords: integrator plant, time delay, fuzzy control, Smith predictor