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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fenghua He Denggao Ji Kemao Ma Yu Yao |
| Copyright Year | 2009 |
| Description | Author affiliation: Control and Simulation Center, Harbin Institute of Technology, China 150080 (Fenghua He; Denggao Ji; Kemao Ma; Yu Yao) |
| Abstract | In this paper, the control allocation problem is discussed for a flight vehicle with multiple actuators, that is lateral jets and aerodynamic fins. The usage of aerodynamic surface is not constrained, while the usage of lateral jets has to be minimized due to the limited amount of fuel available on-board. A switching logic is employed to allocate the two actuators optimally. We formulate the control system of terminal guidance as a time-varying one. The switching control strategy is divided into two phases, and lateral jets and aerodynamic fins are adopted separately in respective phases. The switching logic, from one phase to another, is designed based on finite-time gain measure. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 446579 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424426218 |
| ISSN | 1095323X |
| DOI | 10.1109/AERO.2009.4839543 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-03-07 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Logic design Gain measurement Vehicles Actuators Aerodynamics Control systems Optimal control Fuels Navigation Force control |
| Content Type | Text |
| Resource Type | Article |
| Subject | Aerospace Engineering Space and Planetary Science |
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