Description: 传统PID控制器通常难以满足多变量、非线性、强耦合的步进电机动态响应和精
确调速要求,结合传统PID控制和模糊控制及遗传算法(GA)整定PID参数的优点,设计基于
模糊遗传算法的实时自适应步进电动机PID控制器,充分发挥传统和智能控制策略各自的优
势。仿真结果表明,该实时自适应步进电动机PID控制器,具有很好的自适应能力和抗负载扰
动能力。在稳定性、动态速度响应诸方面均优于传统的PID控制器和模糊控制器,系统达到了
较高调速性能和控制精度。
-Traditional PID controller is often difficult to meet the multi-variable, nonlinear, strong coupling dynamics of stepping motor response and accurate speed control, combining the traditional PID control and fuzzy control and genetic algorithm (GA) 整 PID parameters set the advantages of the design based on fuzzy Adaptive genetic algorithm in PID controller, stepper motor, give full play to traditional and intelligent control their own advantages. Simulation results show that the real-time adaptive PID controller, stepper motor, has good adaptive ability and resistance to load disturbances. The stability of the dynamic speed response is superior to the traditional aspects of PID controller and fuzzy controller, the system reached a high speed performance and control precision. Platform: |
Size: 466944 |
Author:孙文 |
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Description: 为了改善无刷直流电机的调速性能 ,针对普通模糊 P ID速度控制器的缺陷 ,研究了基于变论域思想的自适应模糊 P ID控制器及其在 BLDCM控制系统中的应用。-To improve the performance of brushless DC motor speed, the speed for ordinary fuzzy P ID controller defect of thought based on variable universe adaptive fuzzy P ID controller and its control system BLDCM. Platform: |
Size: 623616 |
Author:guoj |
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Description: 该控制器输出部分的比例因子可以根据转矩的变化趋势经自适应机构的模糊规则库在线调整,不仅可以使永磁同步电机直接转矩控制系统保持恒定的开关频率,而且可以有效地减小磁链和转矩脉动,特别是低速时的转矩脉动。仿真验证了自适应模糊永磁同步电机直接转矩控制策略的有效性。
-The output of the controller part of the scale factor by the adaptive mechanism of the fuzzy rules according to the torque trend library online adjustments, not only can make a permanent magnet synchronous motor direct torque control system to maintain a constant switching frequency, and can effectively reduce theflux and torque ripple, especially at low speed torque ripple.The simulation results show the effectiveness of adaptive fuzzy permanent magnet synchronous motor direct torque control strategy. Platform: |
Size: 64512 |
Author:郑盛天 |
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Description: In This paper, the authors propose a Sensorless Direct Torque and Flux Control (DTFC) of
Induction Motor (IM) using two approach intelligent techniques: Mamdani Fuzzy Logic (FL)
controller is used for controlling the rotor speed and Artificial Neural Network (ANN) applied in
switching select stator voltage. We estimated the rotor speed by using the Model Reference
Adaptive Systems (MRAS). The control method proposed in this paper can reduce the torque,
stator flux and current ripples and especially improve system good dynamic performance and
robustness in high and low speeds-In This paper, the authors propose a Sensorless Direct Torque and Flux Control (DTFC) of
Induction Motor (IM) using two approach intelligent techniques: Mamdani Fuzzy Logic (FL)
controller is used for controlling the rotor speed and Artificial Neural Network (ANN) applied in
switching select stator voltage. We estimated the rotor speed by using the Model Reference
Adaptive Systems (MRAS). The control method proposed in this paper can reduce the torque,
stator flux and current ripples and especially improve system good dynamic performance and
robustness in high and low speeds.. Platform: |
Size: 3107840 |
Author:aa |
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Description: 伺服电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。-Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference. Platform: |
Size: 121856 |
Author:binglu |
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Description: 伺服电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。-Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference. Platform: |
Size: 1265664 |
Author:binglu |
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Description: 电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。-Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference. Platform: |
Size: 190464 |
Author:binglu |
Hits:
Description: 伺服电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。-Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference. Platform: |
Size: 2646016 |
Author:binglu |
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Description: 电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。-Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference. Platform: |
Size: 724992 |
Author:binglu |
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Description: 转矩模糊自适应控制的异步电机软起动的研究,这是一篇关于模糊控制应用于异步电机的文章，值得一看-Soft starters for asynchronous motor torque study fuzzy adaptive control, which is applied to an induction motor on the fuzzy control article, worth a visit Platform: |
Size: 652288 |
Author:李华郁 |
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Description: Fault diagnosis of induction motor based on decision trees and adaptive neuro-fuzzy inference Platform: |
Size: 434176 |
Author:li |
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Description: Modeling, design & simulation of an adaptive neuro-fuzzy inference system (ANFIS) for speed control of induction motor Platform: |
Size: 803840 |
Author:wang |
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Description: 基于模糊自适应pid的电机矢量控制，通过使用模糊自适应pid提高了电机的控制性能-Based on fuzzy adaptive pid motor vector control, the control performance of the motor is improved by using fuzzy adaptive pid Platform: |
Size: 30720 |
Author:tim |
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Search - adaptive fuzzy motor