And evaluate the performance of PID controller by the step response of the system.
并通过系统响应曲线图对设计的PID控制器的性能进行评估。
For the voltage controlled system model, pole point method is taken to design the PID controller, and good result is achieved.
对于电压控制对象模型，采用极点配置的方法设计PID控制器，均取得了较为满意的控制效果。
With the nonlinear and time variable characteristics of hydraulic turbine regulation system, high qualified speed adjustment system cannot be achieved with the conventional PID controller.
水轮机调节系统具有非线性和时变性的特性，传统的PID控制器无法获得高性能的调速系统。
By applying this method, the parameters of the PID controller can be confirmed easily and accurately, which provides convenience for engineering applications.
该方法可以方便、准确地确定PID控制器的参数，为工程应用提供了方便。
Grounded on that model, a piecewise PID controller with forward feedback is designed and simulated by Matlab, and the performance is better compared with PID control.
在建立的数学模型基础上，设计了加前馈加分段PID控制器，获得的控制效果优于PID控制。
Designing the structure of betterment PID controller.
设计改进型PID控制器结构。
The parameters of the neural network PID controller are modified on line by the improved conjugate gradient.
并用这种改进的共轭梯度法对神经网络PID控制器参数实现在线修正。
Next, the servo system's PID controller was designed.
设计了电液伺服系统数字pid控制器。
The performance of PID controller lies in the choice of proportional, integral and different coefficient.
PID控制器性能好坏的关键在于比例、积分和微分参数的选择。
It perfects the properties of PID controller and improves the precision of control system.
进一步完善了PID控制器的性能，提高了系统的控制精度。
In the direct numerical control system of the computer, PID controller is realized by the PID controlling algorithm procedure.
在计算机直接数字控制系统中，PID控制器是通过计算机PID控制算法程序实现的。
An optimal cascade PID controller based on restrictions of stable region was researched.
提出一种稳定域约束的串级PID控制器的参数优化方法。
It proposes a simple and effective PID controller for integrating processes.
针对积分过程，提出了一种简单、实用的PID控制器。
A method is proposed for parameters tuning of normalized PID controller with chaos variables.
提出了一种基于混沌优化的PID控制器参数整定方法。
Combining the philosophy of intelligence controllers with the conventional PID control algorithm, the authors presents a model of an intelligence PID controller.
作者将智能控制的设计思想和常规的PID控制算法结合起来，提出了智能PID控制器的模型。
The success in debugging the fuzzy PID controller can provide favorable reference in interrelated research and experiment.
模糊pid控制器调试的成功，可作为拓展其他相关研究和实验的有利参考。
The result showed that the PID controller optimized by genetic algorithms had higher accuracy and stronger adaptability and it can get satisfying control effect.
仿真结果表明，经过遗传算法优化的PID控制器具有较高的精度和较强的适应性，能获得满意的控制效果。
The PID controller is most commonly used for industrial applications.
PID控制器在工业领域应用最为广泛。
In order to achieve the best characteristics of the setting value tracking and the disturbance rejection, a PID controller optimization design method is put forward.
为使PID控制器同时具有给定值跟踪和抑制干扰两个方面的最佳特性，提出了PID控制器优化设计方法。
We can design a new kind of controller which has the advantage of both minimum tempo controller and PID controller.
我们可以设计一种新的控制器同时具有两者的优点。
The controller achieves the adaptation of normal PID controller parameters on line by fuzzy inferences.
该控制器通过模糊推理实现PID控制器参数的在线调整。
A normal PID controller is used in industry, due to its simple structure and being realized easily.
常规的PID控制器由于结构简单、实现容易，在工业控制中被广泛应用。
In comparison with simulated experiments, the results show that the performance of the optimal PID controller is better than that of the conventional PID controller.
对比仿真试验的结果表明，设计出的最优PID控制器性能优于常规的PID控制器。
The stable design rules of the fuzzy PID controller were obtained based on its relationship with the traditional PID controller.
最后利用模糊PID控制器与传统PID控制器的联系，进一步推算出符合稳定性要求的模糊PID控制器设计规则。
Simulation results demonstrate that the control performance, stability, and adaptation of the intelligent controller are better than those of the conventional PID controller.
仿真结果表明：与传统PID控制器相比，该智能控制器的控制性能具有优越性。
In the path tracking module, adopt the beforehand aiming arithmetic based on PID controller, including the speed control and turning control.
在路径跟踪模块中，采用了基于PID控制器的预瞄控制算法，包括速度控制和转向控制。
The PID controller based on microprocessor solved the problem that the parameter cann't be change flexibly in traditional analog PID controller.
基于微处理器的数字PID控制器改变了传统模拟PID控制器参数整定不灵活的问题。
Auto disturbance rejection controller (ADRC) is put forward based on PID controller in order to overcome its own defects.
为了克服PID控制器自身具有的缺陷，在PID的基础上提出了自抗扰控制器(adrc)。
Results show that compared with the conventional PID controller, the fuzzy controller has better effect.
结果表明，减摇鳍模糊控制器与传统PID控制器相比具有更好的控制效果。
Results show that compared with the conventional PID controller, the fuzzy controller has better effect.
结果表明，减摇鳍模糊控制器与传统PID控制器相比具有更好的控制效果。
应用推荐