Design and simulation of Voice Coil Motor for the micro-electric load simulator

2011 ◽  
Author(s):  
Yonghui Cao ◽  
Shuai Wu ◽  
Zongxia Jiao
Keyword(s):  
Voice Coil Motor ◽  
Electric Load ◽  
Load Simulator

A naive method of applying fuzzy logic to CMAC in electric load simulator

2016 ◽  
Vol 39 (10) ◽  
pp. 1590-1599 ◽  
Author(s):  
Meng Zhang ◽  
Bo Yang
Keyword(s):  
Neural Network ◽  
Fuzzy Logic ◽  
Control Strategy ◽  
Electric Load ◽  
Cerebellar Model Articulation Controller ◽  
Control Effect ◽  
Pd Control ◽  
Naive Method ◽  
Load Simulator ◽  
New Interpretation

The inherent non-linear factors and the interference of external surplus torque of the electric load simulator make it difficult for the conventional control methods to achieve satisfactory control effect. The cerebellar model articulation controller (CMAC) is widely used because of its simple structure and quick learning. However, conventional CMAC utilizes binary 0 and 1 logic, which will lead to the divergence during the torque tracking. Inspired by the cognitive characteristics of the human brain, the fuzzy logic is implemented to CMAC. In this paper, we design a naive method of applying fuzzy logic to CMAC (NFCMAC), which can take both advantages of the local neural network and the global neural network, and present a new interpretation of the entire network. With parallel control of a PD controller, the NFCMAC–PD control strategy has been successfully applied to the electric load simulator. Dynamic simulation and experimental results have indicated that the NFCMAC–PD control strategy can ensure the control precision, restrain interference and be free of divergence, while satisfy the control requirement of the passive loading system.

Research on Compound Control Method of Loading Torque of Electric Load Simulator

2021 ◽  
Author(s):  
Shuai Wu ◽  
Yong Zhou ◽  
Shangjun Ma ◽  
Yunxiao Lian ◽  
Jiang Chang
Keyword(s):  
Control Method ◽  
Electric Load ◽  
Compound Control ◽  
Load Simulator
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