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https://hdl.handle.net/2440/83334
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Type: | Journal article |
Title: | Adaptive fault-tolerant tracking control of near-space vehicle using Takagi-Sugeno fuzzy models |
Author: | Jiang, B. Gao, Z. Shi, P. Xu, Y. |
Citation: | IEEE Transactions on Fuzzy Systems, 2010; 18(5):1000-1007 |
Publisher: | IEEE-Inst Electrical Electronics Engineers Inc |
Issue Date: | 2010 |
ISSN: | 1063-6706 1941-0034 |
Statement of Responsibility: | Bin Jiang, Zhifeng Gao, Peng Shi, and Yufei Xu |
Abstract: | Based on the adaptive-control technique, this paper deals with the problem of fault-tolerant tracking control for near-space-vehicle (NSV) attitude dynamics. First, Takagi-Sugeno (T-S) fuzzy models are used to describe the NSV attitude dynamics; then, an actuator-fault model is developed. Next, an adaptive fault-tolerant tracking-control scheme is proposed based on the online estimation of actuator faults, in which a compensation control term is introduced in order to reduce the effect of actuator faults. Compared with some existing results of fault-tolerant control (FTC) in nonlinear systems, the technique presented in this paper is not dependent on fault detection and isolation (FDI) mechanism and is easy to implement in aerospace-engineering applications. Finally, simulation results are given to illustrate the effectiveness and potential of the proposed FTC scheme. |
Rights: | © 2010 IEEE |
DOI: | 10.1109/TFUZZ.2010.2058808 |
Published version: | http://dx.doi.org/10.1109/tfuzz.2010.2058808 |
Appears in Collections: | Aurora harvest Electrical and Electronic Engineering publications |
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