proportional controller

The paper compares properties between conventional proportional-derivative ( PD) controller, general PD type fuzzy logic controller and non-linear fuzzy controller in the same position control system with the high non-linear friction effect.

对常规控制器、一般模糊控制器以及针对具体系统设计的非线性模糊控制器，在同一个具有非线性摩擦力影响的位置跟踪系统中进行了性能对比。

The control characteristic of the Simadynd controller is that it adopts the controlling methods of proportional bypass and switching control mode via minimal selection.

控制特点是采用了比例旁路、通过小选器切换控制模式等控制方法。

To the deficiency of a kind of controller on electro-hydraulic proportional valves at present, this paper adopts the PWM control technique and puts forward a kind of improved project, for making its principle simple and performance credible.

针对现用的一种电液比例阀控制器的不足之处，本文采用PWM控制技术，提出了一种改进的方案，使之具有原理简单、性能可靠的特点。

The Composite Fuzzy Controller Design with Self correcting Quantizing Factors and Proportional Factor

自修正量化因子和比例因子的复合模糊控制器设计

A case study is carried out in the production line of autobike engines' crankcases, whose simulation results confirm that the PI controller, along with the characteristic of being much robust, have better control effects than the proportional controller.

并以摩托车发动机曲轴箱体生产线为例，进行了比例积分控制器的实例化设计。仿真结果表明比例积分控制器的控制效果要优于比例控制器，比例积分控制器也具有很强的鲁棒性。