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Fuzzy-PID-dual-mode-control-system
交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点,
很难为其建立准确的模型. 模糊( fuzzy)控制具有无需建立被控对象的数学模型、鲁棒性好等
优点,但稳态精度差. 将模糊控制和PID 控制相结合,设计了Fuzzy-PID 双模控制器. 在论域内
用不同的控制方式分段实现控制,这样就综合了模糊控制和PID 控制的优点,克服了各自的缺
点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明,采用Fuzzy-
PID 双模控制器与采用经典PID 控制器相比,阶跃响应的调整时间减少了33. 7 ,并且无超
调,轨迹跟踪误差减小了47. 2 .(AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 .)
- 2014-05-26 19:12:10下载
- 积分:1
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随机森林算法_keyong
随机森林算法的源程序,在故障诊断中得到了应用,亲测可用(The source program of random forest algorithm is applied in fault diagnosis)
- 2018-09-03 18:27:11下载
- 积分:1
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Canny
canny edge detection and some other programs
- 2010-01-24 00:44:17下载
- 积分:1
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Mathematical-Techniques-for-Engineering
Mathematical analysis for engineering
- 2015-02-04 03:18:33下载
- 积分:1
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fcm
说明: 该文件是有关fcm的Matlab仿真算法,数据集为一随即数据集.(the paper is on the FCM Matlab simulation algorithm, data was collected for one data set.)
- 2006-03-28 16:05:11下载
- 积分:1
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bitplane
Hi every one this code contain the bitplane slicing of the given gray scale image
- 2011-10-17 23:24:58下载
- 积分:1
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cma
光纤信道盲均衡CMA算法,MATLAB开发环境,比较通用的一种算法(Fibre Channel CMA blind equalization algorithms, MATLAB development environment, more generic algorithm)
- 2014-11-23 08:50:11下载
- 积分:1
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DTCnewSVM
matlab仿真的直接扭矩控制,模型参数没有调出来,给大家看看。(Direct torque control matlab simulation, the model parameters do not tune out for everyone to see.)
- 2014-02-14 15:29:24下载
- 积分:1
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Adaptive_MPC
说明: 一个MPC实例:自动驾驶的汽车;一说明不符合要求,请认真详细地书写,否则将不通过(A MPC TEST about car driving A MPC TEST about car driving)
- 2020-03-10 17:58:19下载
- 积分:1
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clipping_ber_my
ofdm中的PAPR问题的CLIPPING方案的BER(ofdm in the PAPR problem CLIPPING program BER)
- 2021-02-22 05:09:41下载
- 积分:1