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Description: 该文提出调整系统控制量的模糊PID控制器的计算机设计与仿真。以碱回收炉的水位控制为例具体论述调整系统控制量的模糊PID控制器的设计、2－D控制表的建立、以及控制器计算机设计与仿真的实现。借助MATLAB模糊控制工具箱和SIMULINK仿真工具进行的仿真实验表明，该控制器既吸收了模糊控制器良好的动态性能，又克服了模糊控制器静态性能较差的缺点。并且为碱回收炉上汽包水位控制提出了一种新的尝试。该控制器结构简单、参数调整方便、快捷。-In this paper, adjust the volume of the system control computer fuzzy PID controller design and simulation. To Recovery Boiler water level control system as an example of specific control adjust the volume on fuzzy PID controller design ,2-D control of table creation, as well as controller design and simulation of computer implementations. Fuzzy Control Toolbox with MATLAB and SIMULINK simulation tools to carry out the simulation experiments show that the controller not only absorbed a fuzzy controller good dynamic performance, but also overcome the poor performance of the fuzzy controller static shortcomings. SAIC for the Recovery Boiler water level control package presents a new attempt. The controller structure is simple and adjust parameters conveniently and quickly.
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Size: 70656 |
Author: 叶正涛 |
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Description: 编写PID控制代码，下装到PLC，由PLC控制执行元件动作，实现水位检测控制！-PID control of the preparation of code downloaded to the PLC, the implementation of components by the PLC control action, the achievement of the water level measurement and control!
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Size: 762880 |
Author: 刘伟成 |
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Description: 二阶水槽系统，在指定要求下，完成水位控制功能，控制用经典PID来实现-PID water level control
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Size: 63488 |
Author: nicole |
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Description: 三冲量水位控制器全套资料和程序代码。串级PID控制-Three-impulse controller water level information and a full set of program code.
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Size: 18633728 |
Author: great |
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Description: 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。matlab实践研究。-In this paper, fuzzy control technology, the design of a two input and three output fuzzy self-tuning PID controller of the boiler drum water level control, the realization of the adaptive PID parameters. Using MATLAB simulation of control systems. Results show that the controller self-tuning capability and robustness stronger than the traditional PID controller, fast response, high accuracy and false at the same time the water level has good control effect. Practice matlab.
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Size: 1248256 |
Author: 赵洪森 |
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Description: 模拟pid控制系统对于水位控制的仿真软件，具有良好的人机界面、可以设定pid参数。适合初学者加深理解-Analog pid control system for water level control simulation software, has a good man-machine interface, can set the pid parameter. Deepen their understanding for beginners
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Size: 21504 |
Author: 魏无忌 |
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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: 神经PID控制在双容水箱液位控制的实验研究-Neural PID control of two-tank water level control in the experimental study
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Size: 263168 |
Author: jdlfjk |
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Description: 通过对蒸汽锅炉汽包水位产生扰动的主要因素及调节原理进行分析，结合工程实践，提出了基于PLC的锅炉串级三冲量给水控制系统，并介绍了数字PID控制算法在单片机上的实现，实践表明，该控制系统能较好地克服虚假水位现象，控制效果良好。-The main factors which affecting industrial boiler water level disturbing and control principle have been analyzed. Integrate with the practice,puts forward cascade three-impulse water-supply control system and introduces the implement of digital PID control formula based on SCM.The results of practice indicate that the system can overcome the ostensible water level and has a better control effect..
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Size: 380928 |
Author: 覃启梅 |
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Description: introduction to water...
design of simple pid control water level
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Size: 462848 |
Author: arslan |
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Description: 此程序实现了宏晶STC芯片的液位控制，包含了手动自动切换，MODBUS通信，水位显示以及PID算法-This program implements the macro crystal STC chip level control, includes manual and automatic switch, MODBUS communications, water level display and PID algorithm
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Size: 32768 |
Author: 徐拓威 |
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Description: 文档中的matlab源代码主要是针对单回路液位控制系统的PID控制实现，内有simulink原理图-Matlab source code in the document is mainly for single-loop PID control of water level control system to achieve, within the simulink diagram
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Size: 102400 |
Author: 吴国强 |
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Description: 仿真曲线可以看出，神经网络PID和模糊PID的响应速度比常规PID控制快，而且系统的调整时间很短，没有超调。神经网络PID与模糊PID的控制效果相同，都能在极短的时间内，消除偏差，快速地克服偏差的影响，改善了系统动态特性，因此说明神经网络PID和模糊PID对锅炉汽包水位的控制效果要优于常规PID控制。-Simulation curve can be seen, PID and fuzzy PID neural network response speed faster than the conventional PID control, and adjust the system time is very short, there is no overshoot. PID and fuzzy neural network PID control has the same effect, can in a very short period of time, to eliminate bias, and quickly overcome the effects of bias and improve the system dynamics, So the neural network PID and fuzzy PID of the boiler drum water level control more effective than the conventional PID control.
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Size: 2048 |
Author: liuda |
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Description: VB的pid控制程序源码，可控制温度、水位、转速-Pid control the VB program source code, can control the temperature, water level, speed
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Size: 30720 |
Author: |
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Description: 对水位的控制，PID控制方法，自己写的，应该还算可以把-For water level control, PID control method, write your own
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Size: 494592 |
Author: 王韬 |
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Description: 双容水箱的液位控制问题。首先对被控对象的模型进行分析，并采用实验建模法求取模型的传递函数。其次，设计PID控制器，在Matlab/Simulink环境下建立双容水箱控制的仿真模型，对PID控制算法进行仿真研究。通过仿真实验，证明该设计方法可行性和该算法的正确性。最后完成了基于PLC的双容水箱液位控制的软硬件设计，编写了PLC梯形图实现了水箱液位的PID控制。-Dual tank water level control problems. First, the controlled object model for analysis and modeling approach using experimental strike transfer function model. Secondly, the design of PID controller, simulation model dual tank water control in Matlab/Simulink environment, PID control algorithm simulation. Simulation results show that the design feasibility and correctness of the algorithm. Finally completed the hardware and software design of PLC-based dual-tank water level control, the preparation of the PLC ladder to achieve the tank level PID control.
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Size: 1032192 |
Author: liubinbin |
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Description: 水位控制程序pid控制可以实现对水位的稳定控制-Pid control water level control program
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Size: 7998464 |
Author: 王整 |
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Description: 基于PID水位调控系统，可以学习一下PID算法-Based PID water level regulation system, can learn about the PID algorithm
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Size: 18432 |
Author: 刘岩 |
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Description: 针对双容水箱液位会受到外界环境干扰和内部摄动的影响，导致水箱液位出现较大波动等问题，提出将模糊控制技术与PID控制相结合的自适应水箱液位控制方法，设计出自适应模糊PID控制器。-Aiming at the problem that the level of the double-tank is affected by the disturbance of the external environment and the internal perturbation, the water level of the tank is greatly fluctuated. An adaptive tank level control method combining the fuzzy control technology with the PID control is proposed. Adaptive fuzzy PID controller.
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Size: 799744 |
Author: 彼岸花 |
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Description: 基于西门子s7-200 水箱液位pid控制(PID control of water cistern level based on s7-200)
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Size: 5120 |
Author: chenyong528
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