| Related citation: | QI Nai-ming,ZHAO Bao-shan,ZHAO Li-jun,ZHAO Zhi-gang,MO Li-dong.Component synthesis vibration suppression method of two component forces for flexible spacecraft[J].Journal of Harbin Institute Of Technology(New Series),2012,19(6):1-5.DOI:10.11916/j.issn.1005-9113.2012.06.001. |
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| Author Name | Affiliation | | QI Nai-ming | School of Astronautics, Harbin Institute of Technology, Harbin 150001, China | | ZHAO Bao-shan | School of Astronautics, Harbin Institute of Technology, Harbin 150001, China | | ZHAO Li-jun | School of Astronautics, Harbin Institute of Technology, Harbin 150001, China
State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150001, China | | ZHAO Zhi-gang | School of Astronautics, Harbin Institute of Technology, Harbin 150001, China | | MO Li-dong | Institute of Tianjin Astronautics Electromechanical Device, Tianjin 300300, China |
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| Abstract: |
| Considering the characteristics of two component forces on component synthesis vibration suppression(CSVS) method, two theorems on two component forces suppressing fractional multiple design frequency are given respectively. Meanwhile, the control force, which is composed by two arbitrary component forces with different initial time, can suppress certain frequencies for second-order undamped vibration system. Using the above theorems, control moment of jet attitude maneuver on flexible spacecraft is designed on the basis principle of CSVS method. The simulations validate the correctness and effectiveness of the proposed method. |
| Key words: Vibration suppression CSVS Two component forces Attitude maneuver Jet control |
| DOI：10.11916/j.issn.1005-9113.2012.06.001 |
| Clc Number:V414 |
| Fund: |
