Since the response of a HVDC plant dynamically changes with variations in the operating point, a PI controller performance is far from optimum.
由于HVDC系统的响应随运行状态的变化而改变，使得电压互感器控制器的性能很难实现最优。
For the flow regulation of the controllable traffic in high-speed computer networks, optimization of control parameters directly influence on a PI controller.
对于计算机高速网络中能控交通流的调节，PI控制器的参数优化直接影响控制系统的性能。
However, it is an effective way of overcoming the instability to design a PI controller, to select proper parameters, to set up a digital model and to simulate a control system.
本文对风力矩作用下的雷达接收系统建立数学模型，适当选择结构参数，设计PI控制器并对控制系统进行仿真，是一种在自动控制中工程设计的有效实用的方法。
Furthermore, the set of PI controllers satisfied with the performance specifications requirements of a controller design is easily to work out via searching on the stabilizing region.
通过在该稳定参数区域上进行性能指标寻优，可以得到满意控制器设计性能指标要求的PI控制器参数区域。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
该文以同步旋转坐标系模型为基础，设计了三相电压型PWM整流器的级联式非线性PI控制器。
Integrating intelligent and PI control arithmetic, we obtained a fuzzy hybrid controller based on PI.
本文将智能控制算法和PI控制算法相结合，提出了一种基于PI的模糊混合控制器。
A simple and efficient PI controller tuning method for large dead-time processes is presented.
提出一种简单而有效的大滞后过程PI控制器整定方法。
A single neuron PI controller with predictive model is designed according to nonlinear systems of many industry processes and practical plants.
针对工业过程和实际控制对象的慢时变非线性的特点，设计了一种预测模型的单神经元PI控制器。
A kind of double predictive PI (DPPI) controller for integrator plus time delay process is proposed.
提出了一类基于非自衡加大纯滞后过程的双预测PI控制器的结构形式。
The paper bring forward a fuzzy controller of self-tuning proportion factor based on PI arithmetic.
本文提出一种基于PI算法的自调整比例因子模糊控制器。
This paper presents a design method of parameter self tuning fuzzy PI controller. Simulations have shown that the controller has good control performances and robustness in much control process.
提出一种参数自校正模糊pi控制器的设计方法，该方法具有算法简单、控制品质较好等优点。
This paper presents a simple gain-variable PI controller used for hydraulic servo system control.
本文提出了一种简单的变增益PI控制器，并应用于液压伺服位置系统的控制。
Then a Fuzzy-PI compound controller suitable for this system has been designed in detail.
然后详细设计了适用于本系统的模糊-PI复合控制器。
Based on the analysis of a normal PI model and the merits of the self-study and good adaptability of a linear nerve cell, a new PI controller model was put forward.
在对常规PI控制器模型分析的基础上，结合线性神经元自学习能力和适应能力强的优点，提出了一种线性神经元PI控制器模型。
A simple method to obtain the parameters of the PI-PD controller through the parameters of the PID controller was introduced, and the simulation examples proved the validity of this method.
介绍了通过PID控制器参数得到PI - PD控制器参数的简单方法，并通过仿真举例证明了方法的正确性。
Through the modeling and analysis of each part of the control loop, a proper PI controller design was obtained.
通过对控制对象的分析和建模，得到了满足系统要求的控制器。
A fuzzy neural decoupled hybrid controller is obtained by combining PI with fuzzy neural network.
将模糊神经网络与PI控制技术相结合构成一种模糊神经解耦混合控制器。
This paper presents a decoupled control scheme for three?phase four?leg inverter through an inner current regulator based on space vector cascaded with an outer synchronous frame PI controller.
该文提出了一种采用内环空间矢量电流调节器和外环同步坐标比例积分控制器相级联的三相四桥臂逆变器的控制方案，实现了对三相四桥臂逆变器的解耦控制。
In this paper, a new duty ratio control technology using PI controller is presented.
本文提出了一种使用PI控制器的占空比控制技术。
An 8-dof vehicle dynamics model was established and a fuzzy PI controller and a control strategy of a vehicle stability control system were developed.
首先建立了八自由度的汽车动力学模型，设计了模糊pi控制器和汽车稳定性控制策略。
Propose a robust PI controller with position internal feedback compensation (PIP).
提出了鲁棒的内模补偿控制器I-PIP。
In order to solve the problem mentioned above, a novel design which combines three phase fourlegs inverter, repetitive controller and PI double loop control.
本文将三相四桥臂逆变器与重复控制技术、PI双闭环控制相结合，满足了非线性不平衡负载的要求。
In the environment of high-performance drives, the PWM controller can't produce a fine PWM waveform according to the future dynamic behavior, due to the lag of PI regulator.
在无刷直流电动机高性能速度跟踪系统中，由于PI控制的滞后性，无法根据未来动态行为产生较为理想的PWM波形。
Voltage controller was designed by adding a pole to the PI regulator.
采用PI调节器加极点的方式，设计出电压环调节器。
A simple method to obtain the parameters of the PI-PD controller through the parameters of the PID controller was introduced, and the simulation examples proved the validity of this met...
介绍了通过PID控制器参数得到PI - PD控制器参数的简单方法，并通过仿真举例证明了方法的正确性。
The controller could also be modified to be a general PI controller for the convenience of industrial application.
这种插补控制器还可改形为常用PI形式，以方便工程上的应用。
In this paper, a Fuzzy-PI controller in which parameters of PI controller can be adjusted online by the fuzzy regulator.
本文设计了模糊pi控制器，通过模糊控制对PI参数在线调节。
In the double loop of control system, a PI speed controller is adopted in the speed loop, and a vector controller is used in the current loop.
控制系统采用双环控制，速度环采用PI转速控制，电流环采用矢量控制。
Integrating fuzzy neural network and PI controller, we obtained a fuzzy neural decoupled hybrid controller.
本文将模糊神经网络与PI控制技术相结合构成一种模糊神经解耦混合控制器。
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.
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。
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