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Description: nn modelling and auto-pid controller
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Size: 13999 |
Author: fling |
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Description: 介绍了一种基于开关阶跃响应算法的
参数自整定控制器，通过在实际温度控制系统的应用，与继电振荡 参数自整定算法以及 的 参数自整定模块进行分析比较，证明该算法在安全性及整定时间上明显优于其他两种算法。-introduces a switching step-response algorithm parameters of the self-tuning controller, through the actual temperature control systems, Relay oscillation parameters and self-tuning algorithm and the parameter auto-tuning analysis module, The algorithm proves the safety and setting time than the other two algorithms.
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Size: 93184 |
Author: 杨洋 |
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Description: 路径跟踪是机器人视觉导航控制基本技术之一，为使机器人沿地面彩色引导线自主运动，并能在适时离线执行任务
后自动返航，提出了一种用可编程逻辑器件(CPLD)实现的视觉伺服PID 控制方法。该方法利用图像特征反馈对其所跟踪的
路经进行实时识别跟踪。仿真结果表明，该方法改善了控制算法的实时性，提高了移动机器人的路径跟踪精度与速度。-Path tracking control of robot visual navigation, one of the basic technology, in order to guide the robot along the ground color line autonomous movement, and offline in a timely manner after the implementation of auto-return mission, a programmable logic device to use (CPLD) realize the visual servoing PID control methods. By using image feature tracking their feedback via real-time identification and tracking. The simulation results show that the method improves the real-time control algorithms, and enhance the mobile robot path tracking accuracy and speed.
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Size: 460800 |
Author: 高子 |
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Description: nn modelling and auto-pid controller
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Size: 14336 |
Author: fling |
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Description: 针对传统PID控制器参数整定不易的局限性，将模糊控制与PID相结合，构造了一个模糊自整定PID控制器-Traditional PID controller parameter tuning is not easy the limitations of the fuzzy control and PID combination structure of a fuzzy self-tuning PID controller
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Size: 254976 |
Author: 周洪 |
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Description: 采用将BP神经网络的学习算法应用于PID控制中，使BP神经网络与PID控制算法结合起来，通过吸收两者的优势，使系统具有自适应性。这样系统可自动调节控制参数，更好地适应输入变量的变化，提高控制性能和可靠性。本文从BP神经网络的基本构成原理、学习规则和学习算法出发，设计了基于BP神经网络的PID控制器，并对其进行了仿真分析,结果表明，该控制方案可行、有效。-We apply the learning algorithm of BP neural network to the PID control, making the BP neural network and the PID control algorithm combined, and we enable the system to auto-adapted through absorbs superiority of both, and then the system can make control parameters adjusted of itself to adapt the change of input variable, enhance the control performance and the reliability. This article embarked from the BP neural network s basic constitution principle, the study rule and the learning algorithm，designed PID controller that based on the BP neural network, and carried on the simulation analysis to it, the result of simulation indicated that the control plan is feasible and effective.
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Size: 1024 |
Author: 大同小异 |
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Description: pid控制器自整定理论，英文论著。论述的十分到位，对研究pid自整定是很好的资料。-Self-tuning pid controllers theory, English literature. On the very place, the study of self-tuning pid is a very good information.
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Size: 314368 |
Author: cheno |
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Description: 自抗扰控制器 绍新型非线性控制器－ 自抗扰控制器（ＡＤＲＣ） 的基本原理，其数字仿真软件总体设计及实现方法。-Auto Disturbance Rejection Controller
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Size: 7168 |
Author: 张露露 |
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Description: auto tuning PID controller
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Size: 279552 |
Author: zeyad |
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Description: pid理论、控制和自整定。pid方面的经典书籍。-This book provides users and manufacturers of PID controllers, as well as educators, with a better understanding of PID control. This second edition takes stock of new developments in digital PID controllers. Modeling methods, implementation details, and problem-solving techniques are presented to help you improve loop performance and product quality.
The book examines the auto-tuning and adaptation features of several commercial controllers and it discusses measures for dealing with specific challenges such as reset windup, long process dead times, and oscillatory systems. Design methods and tuning rules that consider factors such as load disturbances, measurement noise, model uncertainty, and set point response are also recommended.
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Size: 13240320 |
Author: wingdown |
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Description: 锅炉汽包水位控制系统是火力发电厂中的一个重要的热工控制系统，汽包水位的
控制大多采用传统PID控制方式。但是，传统PID控制器参数的整定是在获取对象数学
模型的基础上，根据某一整定规则来确定的，不能进行在线调整，难以适应锅炉汽包
水位这样一个复杂多变的控制系统，其控制效果往往难以满足要求。
本文应用模糊控制技术，设计了一种二输入三输出模糊自整定PID控制器，对锅
炉汽包水位进行控制，实现了PID参数的自适应调节。利用MATLAB对控制系统进行
仿真。结果表明，该控制器自整定能力及鲁棒性比传统PID控制器更强，响应速度快、
精度高，同时对虚假水位有较好的控制效果。-Boiler water level control system is an important thermal power plant in the thermal control system, boiler water level
Control most of the traditional PID control method. However, the traditional PID controller tuning parameters for objects in mathematics
Model based on the rules to determine a whole and can not be adjusted online, it is difficult to adapt to the boiler drum
Water level control such a complex system, its control effect is often difficult to meet the requirements.
In this paper, fuzzy control technology, designed a two input and three output fuzzy self-tuning PID controller, the pot
Steam drum level control, the PID parameters to achieve the adaptive regulation. The control system using MATLAB
Simulation. The results show that the controller auto-tuning capability and robustness more than the traditional PID controller, fast response,
High precision, while the water level has better control of false results.
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Size: 1248256 |
Author: 沉默年糕 |
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Description: 采用 DMC- 1842 运动控制卡开发了一种玻璃自动切割机控制系统, 文中介绍了该系统的基本功能、 硬件结构
和软件设计, 针对该切割机加工范围大、 惯性大、 动态精度要求高的特点, 研究了一种适应型 PID 控制算法。系统运行结
果表明, 控制效果和精度达到企业用户的要求, 且运行稳定。-The automatic control system for incising glass based on DMC1842 motion controller is built. The basic
function, the hardware structure and software design are introduced.
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Size: 60416 |
Author: 天下冰霜 |
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Description: PID_TUNING Tune the parameters of a ISA PID regulator with some well defined auto tuning methods -PID_TUNING Tune the parameters of a ISA PID regulator with some well defined auto tuning methods
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Size: 272384 |
Author: Farhani |
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Description: 人工神经网络(Artificial Neural Network)是从生理角度对智能的模拟，具有极
高的学习能力和自适应能力，能够以任意精度逼近任意函数，完成对系统的仿真；
而遗传算法是对自然界生物进化过程的模拟，具有极强的全局寻优能力，这两种
算法都是当下研究较多的智能方法。将这两种方法与常规的 PID 控制相结合，
构成智能 PID 控制器，使其具有参数自整定、自适应的能力，以适应复杂环境
下的控制要求，这一思路对提高控制效果具有很好的现实意义。
-Artificial Neural Network (ANN) is an imitation of the intelligence by the point of physiological. It has a high capacity of learning and adaptive, can approximate any function to arbitrary accuracy, and complete the simulation of the system. The Genetic
algorithm is a simulation of natural biological evolution, which has a strong ability of
global optimization. These two algorithms are more intelligent method of current
research. The idea of combining these two methods with the conventional PID
controller to be a intelligent controller with the abilities of parameter auto-tuning and
adaptive for the requirements of the complex environment, has a high practical
significance of improving the control effect.
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Size: 661504 |
Author: baijiaxuan |
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Description: PID 控制在过程工业控制中应用广泛, 但在实际工业现场运行的PID 回路的控制
性能差异较大, 有许多系统长期置于手动控制。一部分由于系统过程特性使PID 调节不能满足
控制要求, 还有一部分却是由于PID 回路参数整定的不合理。针对控制系统现场实施中PID 参
数整定繁琐、整定质量差异大、经验不易移植的问题, 采用了基于PLC 的PID 参数自整定方
法。该方法概念清晰, 实施方便, 在某锅炉的恒压供水控制中应用效果良好。该方法基于继
电器反馈自整定, 具有一定的普适性, 对工程实施人员要求低, 易于推广。-PID controllers are widely used in process industry. But the control quality of PID loops operating is different in industrial fields and
many of them have to be switched to manual mode. Some of them are attributed to process dynamics characteristics which make PID tuning be
unsatisfied to control requirements, but some are due to poor turing of PID parameters. In light of the tediousness and difficulty of PID tuning ,
an auto tuning method based on PLC is adopted to ease the procedure. The adopted PID auto tuning is simple in theory, easy to conduct and
it is satisfied in a constant pressure water supply system. Based on relay feeedback auto tuning, this method can be easily applied to other pro
cesses.
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Size: 340992 |
Author: baijiaxuan |
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Description: Fuzzy Auto PID Tuning for DC Motor The Fuzzy system needs 2 inputs e(t) & de(t) and it will get three outputs for tuning the PID gains (KP), (KI) & (KD) depending on the membership functions -Fuzzy Auto PID Tuning for DC Motor The Fuzzy system needs 2 inputs e(t) & de(t) and it will get three outputs for tuning the PID gains (KP), (KI) & (KD) depending on the membership functions
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Size: 370688 |
Author: Ahmed |
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Description: pid从入门到精通:历程，吃透PID,火电厂自动调节系统-pid from the entry to the master: history, understand PID, auto-thermal power plant control system
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Size: 1394688 |
Author: 武琳 |
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Description: 51 自动PID运算程序，程序算法有相当高的参考价值，请下载。-auto PID calc basic on 51 MCU
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Size: 1024 |
Author: 李锦华 |
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Description: 基于avr的16位光电传感器的轮型机器人行走程序-pid sensor
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Size: 99328 |
Author: 余 |
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Description: i want to fuzzy pid code for my thesis work
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Size: 168960 |
Author: rekha |
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