Description: 基于模糊神经白适应的感应电动机直接转矩控制研究，希望对大家有用。-White adaptation based on fuzzy neural induction motor direct torque control study in the hope that useful to everyone. Platform: |
Size: 2462720 |
Author:王大钊 |
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Description: 基于模糊控制理论的定子电阻辩识器研究,设计了异步电机直接转矩控制中定子电阻的辨识器-Control theory based on fuzzy stator resistance identification device research, design of the asynchronous motor direct torque control of stator resistance identifier Platform: |
Size: 3433472 |
Author:leo |
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Description: 该仿真模型是一种利用模糊控制器调节PWM信号占空比的异步电动机直接转矩控制的策略，即在传统异步电动机直接转矩控制的基础上，用模糊控制器代替传统DTC中的滞环比较器和空间电压矢量状态选择器来细分控制规则，最后控制逆变器的开关，以减小转矩和磁链脉动，从而改善交流异步电机伺服系统的动、静态品质，使整个系统具有较强的鲁棒性和自适应性。-A method of the stator resistance estimate which based on the fuzzy neural network was proposed and the motor speed is estimated by MRAS speed identification algorithm based on the stator voltage and the current that can be easily detected. Besides, a new design of fuzzy direct torque control system of induction motor was introduced in this paper, which based on strategy of modulating the duty cycle to decrease the torque and stator flux ripple. This design uses fuzzy control block to instead of the traditional space voltage vector selector to control the inverter switch which can improve the static and dynamic performances of AC asynchronous motors, which make the whole control system have strong robustness. Platform: |
Size: 14336 |
Author:王晨 |
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Description: 模糊开关 直接转矩控制 直接转矩控制中逆变器开关表的模糊控制-Fuzzy direct torque control switch in the direct torque control inverter switching fuzzy control table Platform: |
Size: 4096 |
Author:包正凯 |
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Description: 设计采用模糊控制的直接转矩控制，和传统PI调节器相比较-Design of fuzzy control of direct torque control, and compared to the traditional PI regulator Platform: |
Size: 2841600 |
Author:徐杰 |
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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: 基于自适应观测器和自抗扰控制的PMSM直接转矩控制-Based on adaptive observer and the immunity control all-digital fuzzy direct torque control Platform: |
Size: 1006592 |
Author:岑冰 |
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Description: Induction motor drive based on direct torque control (DTC) allows high dynamic performance to be obtained with very simple hysteresis control scheme.
Once the DTC is fully and deeply described, its main drawbacks are introduced. One of the goals of the present paper is to overcome one of the worst disadvantage of DTC, which is the existence of a considerable ripple in its torque response. The previously explained DTC limitations involve plenty of nonlinear functions. Therefore, artificial intelligence is suggested to overcome the DTC limitations. Hence, a Fuzzy logic DTC controller, which is based on the classical DTC but includes a fuzzy logic controller, is fully described. We carry out a detailed comparison study between conventional direct torque control
(CDTC) and direct torque fuzzy control (DTFC).
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Size: 1419264 |
Author:Youcef |
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Description: Reat-Time Implementation of Direct Torque Control of an Induction Machinte by Fuzzy Logic Controller Platform: |
Size: 418816 |
Author:chandan |
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Description: 模糊转矩控制英文论文，个人感觉还不错,可以配合网站的其他仿真模型学习一下-Fuzzy Torque Control English papers, personal feeling pretty good, can be used with other simulation model learning about website Platform: |
Size: 181248 |
Author:sino |
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Description: PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型-All-digital fuzzy direct torque control system of space identification, identify the system interface, and the state space model Platform: |
Size: 4096 |
Author:capadity |
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Description: PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型(All-digital fuzzy direct torque control system of space identification, identify the system interface, and the state space model) Platform: |
Size: 3072 |
Author:qhfela
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Description: Fuzzy based PI controller for direct torque control .This technique is used in power electronics for numerous applications Platform: |
Size: 1476608 |
Author:WSNGURU
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Search - Fuzzy Direct Torque Control