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Design and Optimization of the Electromagnetic Actuator in Active-Passive Hybrid Vibration Isolator
Author(s) -
Jianguo Ma,
Changgeng Shuai,
Yan Li
Publication year - 2019
Publication title -
computers, materials and continua/computers, materials and continua (print)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.788
H-Index - 40
eISSN - 1546-2226
pISSN - 1546-2218
DOI - 10.32604/sv.2018.03893
Subject(s) - actuator , isolator , vibration isolation , transient (computer programming) , active vibration control , vibration control , engineering , ohm , vibration , control theory (sociology) , mechanical engineering , computer science , electronic engineering , electrical engineering , acoustics , physics , control (management) , artificial intelligence , operating system
The design and optimization of actuators are difficult and critical for the active-passive hybrid vibration control system. In this paper, an electromagnetic actuator model is established based on Ohm’s Law for magnetic circuit considering the leakage flux. The 600N electromagnetic actuators are designed and optimized based on ANSYS simulation according to the engineering request. Its transient characteristics are studied. The effects of different structural parameters on its output force are analyzed. The experimental results show that the structure parameters and output force characteristics of the designed electromagnetic actuators satisfy the practical requirement.

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