ICM-based experimental identification of couple unbalance for GyroWheel system
| Autor: | Pi Yongjiang, Zhaosheng Guo, Yu Yao, Xin Huo, Haiyuan Liu, Sizhao Feng |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0209 industrial biotechnology
Engineering Rotating unbalance Rotor (electric) business.industry 020208 electrical & electronic engineering Control engineering 02 engineering and technology Aerodynamics Function (mathematics) Interference (wave propagation) law.invention Vibration Identification (information) 020901 industrial engineering & automation Tilt (optics) law Control theory 0202 electrical engineering electronic engineering information engineering business |
| Zdroj: | 2017 36th Chinese Control Conference (CCC). |
| DOI: | 10.23919/chicc.2017.8027701 |
| Popis: | GyroWheel is an innovative aerospace device which integrates the function of attitude determination and control. Due to the special structure of flex-gimbal suspension system, GyroWheel rotor have three degrees of freedom. As most other rotating machineries, the dynamic unbalance issue also exists in GyroWheel system, which is caused by the uneven mass distribution of rotor. The couple unbalance leads to tilt vibration and induces interference in system operation, especially considering the tilt motion of GyroWheel rotor along radial direction. In this paper, the identification issue of couple unbalance for GyroWheel rotor is investigated by using the ICM-based identification algorithm. The effectiveness and feasibility of the identification algorithm is verified according to the experimental results based on the GyroWheel prototype. |
| Databáze: | OpenAIRE |
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