The test results show that it has better performance both in dynamic and steady state than traditional PI control.
此方法计算量小，实验证明获得了较传统PI控制更好的动静态性能。
Then, classical control strategy-linear state feedback control and PI state feedback control are adopted to design controllers that are validated in magnetic levitation system.
然后，采用经典控制策略—线性状态反馈控制和PI状态反馈控制，设计了两种控制器，分别对磁悬浮系统进行控制。
The fuzzy variable structure sliding model control provides rapidity and stability for tracking, while PI control eliminates steady-state vibration and improves steady-state accuracy.
模糊变结构滑模控制提供了跟踪的快速性和稳定性，PI控制则消除稳态抖动，提高了稳态精度。
The stability loop uses the PI control algorithm, which can improve the system type and reduce the steady-state error.
稳定回路采用PI控制算法，以提高系统的型别，减小稳态误差；
The proposed recursive integral PI algorithm can also be applied to the control of periodic reference current with zero steady-state error, such as sin AC drive control.
所提出的模糊递推积分PI控制算法还可以对周期性的被控量实现无静差控制，如交流电机的闭环控制。
Fuzzy PI control includes fuzzy control and traditional of PI control, so the system has better response time, steady-state accuracy and stability.
模糊pi控制将模糊控制和传统PI控制相结合，使系统具有更好的响应速度、稳态精度和稳定性。
Simulation results demonstrate that this algorithm can obtain good transient and steady state responses, and the algorithm is superior to the traditional PI control and sliding mode control.
仿真结果表明，该算法可以获得良好的暂态和稳态响应，该方法优于传统的PI控制和滑模控制。
Simulation results demonstrate that this algorithm can obtain good transient and steady state responses, and the algorithm is superior to the traditional PI control and sliding mode control.
仿真结果表明，该算法可以获得良好的暂态和稳态响应，该方法优于传统的PI控制和滑模控制。
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