Search - fuzzy PID input

[Other resource] chap3_2s

Description: 此程序为模糊PID控制程序，自适应模糊PID控制器以误差e和误差变化率e 作为输入，可以满足不同时刻的e和e 对PID参数自整定的要求。利用模糊控制规则在线对PID参数进行修改，便构成了自适应模糊PID控制器。 -procedure for fuzzy PID control procedures, adaptive fuzzy PID controller error e and e error rate of change as input to meet the different moments of e and e PID tuning parameters from the request. Fuzzy-control rules on PID parameters changed, they constitute the adaptive fuzzy PID controller.
Platform: | Size: 1222 | Author: 红光 | Hits:

[matlab] chap3_2s

[matlab] fuzzy-pi

Description: 一被控对象，给定为阶跃给定，幅值为500，设计一个两维模糊PI型控制器，输入语言变量和输出语言变量均取7个值{NB，NM，NS，ZE，PS，PM，PB}，模糊论域为{-6，-5，-4，-3，-2，-1，0，1，2，3，4，5，6}，用matlab编程仿真研究。-Charged with one object, to set at a given step, the amplitude for the 500, the design of a two-dimensional fuzzy PI-type controller, input linguistic variables and output linguistic variables are taken seven values (NB, NM, NS, ZE, PS , PM, PB), fuzzy domain for (-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6), Simulation programming with matlab .
Platform: | Size: 7168 | Author: 崔艳 | Hits:

[matlab] MATLAB_guolu

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.
Platform: | Size: 1248256 | Author: 赵洪森 | Hits:

[matlab] fuzzypid

Description: 模糊PID控制系统开发,大家可以自己的实际应用修改代码部分. 这个系统是二输入三输出的fuzzy pid控制-Fuzzy PID control system development, we can own part of the practical application of amendments to the code. The system is the second input and three output fuzzy pid control
Platform: | Size: 1024 | Author: wbj | Hits:

[Mathimatics-Numerical algorithms] ApplicationofFuzzyNeuralNetworktoDecouplingControl

Description: 在工业生产过程中,针对纯迟延、时变、强耦合的多输入多输出现象,提出一种基于模糊神经网络解耦和PID控制相结合,对系统进行解耦控制的方法。这种方法不需要建立多变量对象精确的数学模型,通过对大迟延大惯性强耦合的循环流化床锅炉床温-主汽压力对象进行仿真,其结果表明,解耦控制效果很好,具有良好的静态性、动态性及鲁棒性。 -In the industrial production process for a pure delay, time-varying, strong coupling phenomenon of multiple-input multiple-output is proposed based on fuzzy neural network PID control decoupling and combining the system decoupling control method. This method does not require the establishment of multi-variable mathematical model of the object accurately, through the strong coupling large delay and large inertia of the circulating fluidized bed boiler bed temperature- the main steam pressure simulation objects, and the results show that decoupling control works well, with good static, dynamic and robust.
Platform: | Size: 178176 | Author: mengxianghua | Hits:

[source in ebook] mohukongzhi

Description: 设计一模糊控制器，使系统输出尽快跟随系统输入；2）模糊控制与PID控制的性能进行比较；3）系统有无延迟性能进行比较模糊PID控制被控系统建模-Design a fuzzy controller, the system output as soon as possible to follow the system input 2) fuzzy control and PID control performance comparison 3) whether the delay in the performance of the system compared charged fuzzy PID control system modeling
Platform: | Size: 1024 | Author: 乔百杰 | Hits:

[matlab] fuzzyPID

Description: 某工业系统可等效为二阶环节带延迟...且执行机构具有0.07的死区和0.7的饱和区。采样时间T=0.01；系统的输入r(t)=1.5 要求1）设计一模糊控制器，使系统输出尽快跟随系统输入；2）模糊控制与PID控制的性能进行比较；3）系统有无延迟性能进行比较-An industrial system can be equivalent to second-order part of the implementing agencies with a delay ... and the dead with a .07 and 0.7 saturation. Sampling time T = 0.01 the system input r (t) = 1.5 requirement 1) design a fuzzy controller, the system output as soon as possible to follow the system input 2) fuzzy control and PID control performance comparison 3) whether the delay in the system performance comparison
Platform: | Size: 2048 | Author: 乔百杰 | Hits:

[AI-NN-PR] 2

Description: matlab课程设计课程报告题目：一类模糊PID控制器模糊查询表设计 2课程报告要求：按照讲课内容，在课程报告中应完整且详细地包括以下内容： 1设计任务 2确定输入量和控制量的论域及模糊参考集 3 确定模糊关系矩阵 4 输入量模糊化 5 模糊推理计算 6 模糊判决 7 模糊控制查询表 -matlab Course Design Course Report Title: a fuzzy PID controller, fuzzy look-up table designed two courses reporting requirements: According to the lecture content, the curriculum should be a full and detailed report to include the following: a design task 2 to determine and control the amount of input On the domain and fuzzy reference sets 3 to determine fuzzy relationship matrix 4 input fuzzy five fuzzy inference calculation six fuzzy decision seven fuzzy control query table
Platform: | Size: 385024 | Author: Amberfay | Hits:

[matlab] MATLAB-basedControlSystemAnalysis

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.
Platform: | Size: 1248256 | Author: 沉默年糕 | Hits:

[assembly language] sm8952a-tqfpsy

Description: 模糊PID控制的温控仪程序。输入的信号为所有热电偶和热电阻以及电压电流信号。单片机采用sm8952。输出信号有SCR驱动信号，继电器驱动信号，以及电平驱动信号-Fuzzy PID control of temperature controller program. Input signal for all thermocouple and thermal resistance, and voltage and current signals. SCM sm8952. SCR drive signals and output signals, relay drive signal, and the drive signal level
Platform: | Size: 36864 | Author: ddg | Hits:

[matlab] Fuzzy_Tunning_PID_Control

Description: 模糊自适应控制的三容水箱问题的matlab编程，绘制了经自适应模糊PID控制之后水箱的输入、输出各参数曲线和各输入、输出参数的隶属函数曲线，以及模糊控制规则表-Fuzzy adaptive control of three tank water problems in MATLAB programming, drawn by adaptive fuzzy PID control water tank input, output parameters curve and input, output parameters of the membership function curve, and the fuzzy control rules table
Platform: | Size: 2048 | Author: 胡从立 | Hits:

[matlab] 01

Description: 模糊PID控制系统开发,大家可以自己的实际应用修改代码部分. 这个系统是二输入二输出的fuzzy pi控制-Fuzzy PID control system development, we can own part of the practical application of amendments to the code. The system is the second input and second output fuzzy pid control
Platform: | Size: 1024 | Author: 吴涛 | Hits:

[Software Engineering] mohupidkongzhi

Description: 该文设计了一种基于Matlab和模糊比例积分微分PID (proportional-integral-derivative)的汽车定速巡航控制系统,该巡航控制系统由模拟数字信号输入装置、定速巡航控制电子控制单元和节气门执行器等器件组成.为提高汽车巡航的精度和稳定性,提出了一种基于Matlab和模糊PID的自适应模糊控制方法,该控制算法在线优化模糊控制规则以及输出比例因子,既保留了传统模糊控制的优点,又有效改善了系统的控制品质,实车试验结果表明,试验车(上海大众帕萨特1.8 MT)在40、60、80、100 km/h定速巡航控制系统稳定时间分别在38、53、65、80 s,超调量分别是0.5、0.4、1.2、1.0 km/h.该系统稳定速度快,超调量小,系统工作稳定,可以较好地满足汽车巡航系统中控制需求.-This article is designed based on Matlab and fuzzy proportional integral derivative PID (proportional-integral-derivative) automotive cruise control system, the cruise control system consists of analog and digital signal input device, cruise control and throttle control electronic control unit actuators and other devices composed order to improve the accuracy and stability of the car cruising, is proposed based on Matlab and fuzzy adaptive fuzzy PID control method, the control algorithm on-line optimization of fuzzy control rules and output scaling factor, not only to retain the traditional fuzzy advantages of control, but also improve the quality control system, real vehicle test results show that the test vehicle (Shanghai Volkswagen Passat 1.8 MT) on 40,60,80,100 km/h cruise control system is stable at 38 hours, respectively, 53,65,80 s, overshoot were 0.5,0.4,1.2,1.0 km/h. stability of the system is fast, small overshoot, the system is stable, can better meet the needs of automotiv
Platform: | Size: 871424 | Author: 李雷 | Hits:

[matlab] FUZZY_ACDCSYSTEMS

Description: This paper discusses the impact of HVDC on Power System Stability and proposes a new control mechanism based on Fuzzy set theory to augment dynamic performance of a multi-machine power system. To have good damping characteristics over a wide range of operating conditions, deviations in speed and acceleration of the machines are chosen as the input signals to the fuzzy controller. These input signals are first characterized by a set of linguistic variables using fuzzy set notations .The fuzzy relation matrix allows a set of fuzzy logic operations that are performed on controller inputs to obtain the desired output. The effectiveness of the proposed controller is demonstrated by a multi-machine system example. The performance of this fuzzy controller, in comparison to the conventional fixed gain controller, demonstrates the efficacy of this new fuzzy PID controller. Index Terms—HVDC, Eliminated variable
Platform: | Size: 492544 | Author: india | Hits:

[IME Develop] PID-MATLAB

Description: 模糊控制，根据模糊输入量按照相应的模糊推理算法完成计算-Fuzzy control, according to the fuzzy input to complete the calculation in accordance with the corresponding fuzzy reasoning algorithm
Platform: | Size: 5120 | Author: 余苗 | Hits:

[matlab] untitled

Description: 高炉trt模糊pid仿真程序，两输入三输出，含比对部分-Blast furnace TRT fuzzy PID simulation program, the two input three output, including the comparison section
Platform: | Size: 9216 | Author: www | Hits:

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