【摘要】 本文提出一类非线性比例积分控制规律，理论分析和应用结果表明，它能显著改善控制系统的静态和动态性能。更多还原

【Abstract】 A kind of nonlinear PI controller is presented in this paper. The theory analysis and experiment result prove that the nPI can improve static and dynamic characteristics of control system obviously.更多还原