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Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact

Xue Li ; School of Aeronautical Science and Engineering, Beihang University, NO. 37, Xueyuan Road, Beijing 100191, China
Wei Cheng ; School of Aeronautical Science and Engineering, Beihang University, NO. 37, Xueyuan Road, Beijing 100191, China
Xiongfei Li ; School of Aeronautical Science and Engineering, Beihang University, NO. 37, Xueyuan Road, Beijing 100191, China

Puni tekst: engleski, pdf (2 MB) str. 1189-1199 preuzimanja: 430* citiraj
APA 6th Edition
Li, X., Cheng, W. i Li, X. (2014). Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact. Tehnički vjesnik, 21 (6), 1189-1199. Preuzeto s https://hrcak.srce.hr/131317
MLA 8th Edition
Li, Xue, et al. "Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact." Tehnički vjesnik, vol. 21, br. 6, 2014, str. 1189-1199. https://hrcak.srce.hr/131317. Citirano 08.03.2021.
Chicago 17th Edition
Li, Xue, Wei Cheng i Xiongfei Li. "Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact." Tehnički vjesnik 21, br. 6 (2014): 1189-1199. https://hrcak.srce.hr/131317
Harvard
Li, X., Cheng, W., i Li, X. (2014). 'Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact', Tehnički vjesnik, 21(6), str. 1189-1199. Preuzeto s: https://hrcak.srce.hr/131317 (Datum pristupa: 08.03.2021.)
Vancouver
Li X, Cheng W, Li X. Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact. Tehnički vjesnik [Internet]. 2014 [pristupljeno 08.03.2021.];21(6):1189-1199. Dostupno na: https://hrcak.srce.hr/131317
IEEE
X. Li, W. Cheng i X. Li, "Modelling of Gimbal Control Moment Gyro and analysis of gimbal disturbance impact", Tehnički vjesnik, vol.21, br. 6, str. 1189-1199, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/131317. [Citirano: 08.03.2021.]
Puni tekst: hrvatski, pdf (2 MB) str. 1189-1199 preuzimanja: 3.343* citiraj
APA 6th Edition
Li, X., Cheng, W. i Li, X. (2014). Modeliranje giroskopskog upravljačkog momenta i analiza utjecaja smetnji na kardanskom prstenu. Tehnički vjesnik, 21 (6), 1189-1199. Preuzeto s https://hrcak.srce.hr/131317
MLA 8th Edition
Li, Xue, et al. "Modeliranje giroskopskog upravljačkog momenta i analiza utjecaja smetnji na kardanskom prstenu." Tehnički vjesnik, vol. 21, br. 6, 2014, str. 1189-1199. https://hrcak.srce.hr/131317. Citirano 08.03.2021.
Chicago 17th Edition
Li, Xue, Wei Cheng i Xiongfei Li. "Modeliranje giroskopskog upravljačkog momenta i analiza utjecaja smetnji na kardanskom prstenu." Tehnički vjesnik 21, br. 6 (2014): 1189-1199. https://hrcak.srce.hr/131317
Harvard
Li, X., Cheng, W., i Li, X. (2014). 'Modeliranje giroskopskog upravljačkog momenta i analiza utjecaja smetnji na kardanskom prstenu', Tehnički vjesnik, 21(6), str. 1189-1199. Preuzeto s: https://hrcak.srce.hr/131317 (Datum pristupa: 08.03.2021.)
Vancouver
Li X, Cheng W, Li X. Modeliranje giroskopskog upravljačkog momenta i analiza utjecaja smetnji na kardanskom prstenu. Tehnički vjesnik [Internet]. 2014 [pristupljeno 08.03.2021.];21(6):1189-1199. Dostupno na: https://hrcak.srce.hr/131317
IEEE
X. Li, W. Cheng i X. Li, "Modeliranje giroskopskog upravljačkog momenta i analiza utjecaja smetnji na kardanskom prstenu", Tehnički vjesnik, vol.21, br. 6, str. 1189-1199, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/131317. [Citirano: 08.03.2021.]

Sažetak
Control Moment Gyroscope is one of the main sources of disturbance affecting the accuracy of attitude control system in the spacecraft. This paper concentrates on analysing and testing the micro-vibrations produced by CMG. To analyse its disturbance features systematically, the mechanical features of flywheel, frame and the entire CMG will be firstly studied, and then the kinetics model of CMG will be established. The structure patterns of disturbance sources, including mass imbalance and bearings irregularity, are taken into account in this model. Thirdly, the micro-vibration dynamic testing of CMG would be implemented by using originally designed eight-axial test board, including dynamic tests under multiple frame rotation speed. Finally, comparison will be demonstrated between the measured disturbance features from the experiment and the calculated theoretical model results to validate the model. Therefore, the model presented here can be employed to predict the micro-vibration characteristics of a CMG.

Ključne riječi
CMG; disturbance characteristics test; gimbal disturbance; vibration analysis

Hrčak ID: 131317

URI
https://hrcak.srce.hr/131317

[hrvatski]

Posjeta: 4.240 *