Gimbal Angle Restricted Control Moment Gyroscope Clusters

Date

2009-06-13

Author

Tekinalp, Ozan
Yavrucuk, İlkay

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Momentum envelopes for a cluster of four CMGs in pyramid mounting are obtained. The envelopes when gimbal travel is limited to plusmn90deg are also presented. CMG steering simulations using Moore Penrose pseudo inverse as well as blended inverse are presented, and success of the pre planned blended inverse in avoiding gimbal angle limits is demonstrated. Also given is a successful satellite slew maneuver example using blended inverse, showing the completion of the maneuver without violating gimbal angle travel restrictions.

Subject Keywords

Control Moment Gyro , Control Allocation , Blended Inverse , Satellite Attitude Control

URI

https://hdl.handle.net/11511/48654

DOI

https://doi.org/10.1109/rast.2009.5158259

Collections

Department of Aerospace Engineering, Conference / Seminar

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Citation Formats

O. Tekinalp and İ. Yavrucuk, “Gimbal Angle Restricted Control Moment Gyroscope Clusters,” 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48654.