scholarly journals Special issue on semiconductors - Materials and processing technologies. Clean wafer transportation system - Linear motor drive system.

1985 ◽  
Vol 51 (7) ◽  
pp. 1336-1339
Author(s):  
ICHIRO FUKUWATARI
Keyword(s):  
Transportation System ◽  
Linear Motor ◽  
Drive System ◽  
Motor Drive ◽  
Special Issue ◽  
Processing Technologies ◽  
Motor Drive System

scholarly journals Linear motor drive system for the normal conductivity maglev vehicle HSST-05.

1990 ◽  
Vol 110 (1) ◽  
pp. 23-31 ◽  
Author(s):  
Kinichi Nagata ◽  
Masaaki Takahashi ◽  
Ichiro Miyashita
Keyword(s):  
Linear Motor ◽  
Drive System ◽  
Motor Drive ◽  
Maglev Vehicle ◽  
Motor Drive System

A High Performance of Induction Motor Drive System

2020 ◽  
Vol 13 (8) ◽  
pp. 1129-1134
Author(s):  
Cuifeng Shen ◽  
Hanhua Yang
Keyword(s):  
Induction Motor ◽  
High Performance ◽  
Fuzzy Controller ◽  
Drive System ◽  
Motor Drive ◽  
Deterministic System ◽  
Induction Motor Drive ◽  
Paper Making ◽  
Drive Control ◽  
Motor Drive System

Background: A multi-motor synchronous drive control system is widely used in many fields, such as electric vehicle drive, paper making, and printing. Methods: On the basis of the optimized structure of ADRC, a fuzzy first-order active disturbance rejection controller was developed. Double channels compensation of extended state observer was employed to estimate and compensate the total disturbances, and an approximate linearization and deterministic system was obtained. As the parameters of ADRC are adjusted online by a fuzzy controller, the performance of the controller is effectively improved. Results: Based on the SIMATIC S7-300 induction motor control experimental platform, the performances of anti-interference and tracking performance are tested. Conclusion: The actual experimental results indicated that compared with PID control, induction motor drive system controlled by fuzzy ADRC has higher dynamic and static status and following performances and stronger anti-interference abilities.

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