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Content Provider | IEEE Xplore Digital Library |
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Author | Becker, G. Cubalchini, R. Quang Tham Anagnost, J. |
Copyright Year | 1999 |
Description | Author affiliation: Commun. Controls & Navigation Lab., Raytheon Syst. Co., El Segundo, CA, USA (Becker, G.) |
Abstract | This paper formulates the problem of generating structural design constraints for spaceborne precision pointing systems as a robust performance problem. This problem is relevant during the initial requirement flow-down and preliminary design phase for these types of systems. Using a nominal controller design, which satisfies the performance requirements on a nominal plant model, frequency dependent uncertainty weights are chosen such that a compromise between simplicity in control architecture and feasibility of mechanical design are made. The analysis problem is formulated as a structural singular value test. The procedure is demonstrated on a single-axis model of a gimbal inertial pointing system when the inertial measurement device is either on or off the gimbal. |
Starting Page | 69 |
Ending Page | 74 |
File Size | 542840 |
Page Count | 6 |
File Format | |
ISBN | 078035446X |
DOI | 10.1109/CCA.1999.806145 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1999-08-22 |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Payloads Space vehicles Sensor systems Control systems Robust control Intelligent sensors Coordinate measuring machines Communication system control Navigation Laboratories |
Content Type | Text |
Resource Type | Article |
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