Journal article
Direct position plus velocity feedback control of large flexible space structures
IEEE transactions on automatic control, v 36(10), pp 1186-1188
01 Oct 1991
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
The authors demonstrate the feasibility of shape and position control of large flexible structures with collocated sensors and actuators using direct position-plus-velocity feedback. This result is important for large space structures where the number of modes is very large and eventually unknown. When the number of inputs equals the number of outputs, the stabilizing feedback gain stands for any positive definite matrix, including diagonal matrices. This result may explain the success of decentralized adaptive controllers when a reasonable number of sensors is used to satisfy the observability assumption. (I.E.)
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Details
- Title
- Direct position plus velocity feedback control of large flexible space structures
- Creators
- Izhak Bar-KanaRobert Fischl - Drexel UniversityPaul Kalata - Drexel University
- Publication Details
- IEEE transactions on automatic control, v 36(10), pp 1186-1188
- Publisher
- The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:A1991GG57700007
- Scopus ID
- 2-s2.0-0026238518
- Other Identifier
- 991019173942104721
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- Web of Science research areas
- Automation & Control Systems
- Engineering, Electrical & Electronic