STUDY ON PARAMETER OPTIMIZATION OF ELECTROMAGNETIC BRAKE IN SPACEDOCKING MECHANISMS
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摘要: 电磁制动阻尼器曾被苏联用作周边式对接机构中的阻尼器,成功地完成多次对接任务,但是现有文献中只对它进行了定性分析,对设计还缺乏足够的依据.本文首先对这种电磁制动器的电磁场进行定量分析,并求解其电磁场,由此推导出电磁制动器的制动力矩.Abstract: Electromagnetism brake was used as damper in androgynous and peripheral docking mechanisms by the USSR, which has successfully accomplished the mission of docking for many times. But only qualitative analyses were made in current references and there is no criteria sufficient for designing. In the paper, a moment model of electromagnetic brake is built, and parameter optimization designing of the brake is studied.
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Key words:
- Electromechanical brake /
- Moment model /
- Parametric optimal design
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