Joint Sensor Based Backstepping for Fault-Tolerant Flight Control

Sun, Liguo; Visser, Coen C. de; Chu, Q.P.; Mulder, J.A.

doi:10.2514/1.g000432

Cited by 22 publications

(14 citation statements)

References 16 publications

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“…In [26], the attitude control of rigid with actuator failures and control input constraints has been developed. [27] presented a joint sensor based backstepping way, and the way was extended to handle sudden structural changes problem. [28] presented an indirect (nonregressor-based) way to attitude control of rigid system.…”

Section: Introductionmentioning

confidence: 99%

Adaptive fuzzy finite-time fault-tolerant attitude control of rigid spacecraft

Huo

Xia

et al. 2015

Journal of the Franklin Institute

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Section: Introductionmentioning

confidence: 99%

Adaptive fuzzy finite-time fault-tolerant attitude control of rigid spacecraft

Huo

Xia

et al. 2015

Journal of the Franklin Institute

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“…The topic of FTC has been widely developed in the last decade, [4][5][6][7][8][9] and many different paradigms have subsequently been applied to the problem of fault-tolerant flight control. [10][11][12] For instance, control allocation (CA), [13][14][15][16] modular or physical approaches, [17][18][19] model predictive control, 20,21 backstepping/nonlinear dynamic inversion, [22][23][24] set invariant methods, 25  ∞ approaches, 4,26 and extensions to linear parameter-varying (LPV) systems [27][28][29][30][31][32] have investigated. In recent years, adaptive controllers have been studied and particularly those in an l 1 framework have also seen a renaissance.…”

Section: Introductionmentioning

confidence: 99%

Development and evaluation of an integral sliding mode fault‐tolerant control scheme on the RECONFIGURE benchmark

Chen

Alwi

Edwards

2017

Intl J Robust & Nonlinear

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Summary This paper describes the development, application, and evaluation of a linear parameter‐varying integral sliding mode control allocation scheme to the Reconfiguration of Control in Flight for Integral Global Upset Recovery benchmark model to deal with an actuator failure/fault scenario. The proposed scheme has the capability to maintain close to nominal (fault free) load factor control performance in the face of elevator failures/faults by including a retrofitted integral sliding mode term and then rerouting (via control allocation) the augmented control signal to healthy elevators without reconfiguring the baseline controller. In order to mitigate any chattering appearing in the elevator demands, the retrofitted signal is based on a super‐twisting sliding mode structure. This produces a control signal that is continuous and does not have the discontinuous switching nature of traditional sliding mode schemes. The scheme is evaluated using an industrial Functional Engineering Simulator developed as part of the Reconfiguration of Control in Flight for Integral Global Upset Recovery project. Monte Carlo campaign results are shown to demonstrate the performance of the proposed scheme.

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“…Tong et al [14] first investigated the adaptive fuzzy fault-tolerant control (FTC) problem for nonlinear large-scale systems with actuator failures and unmeasured states. A variety of adaptive fuzzy and NN control methods have been applied to the spacecraft systems (see [25]- [28]). In [26], an adaptive fuzzy mixed H 2 /H ∞ attitude control project for rigid spacecraft was presented.…”

mentioning

confidence: 99%

“…The velocity-free fault-tolerant attitude control scheme was presented in [30] and [31]. In [25], a backstepping FTC method to deal with abrupt structural changes was proposed. It was testified that control methods in [1] could accommodate actuator failures even under the situation of limited thrusts.…”

mentioning

confidence: 99%

“…1) By designing a fuzzy state observer to estimate the unmeasured states, the proposed adaptive fuzzy FTC scheme abolishes the restrictive assumption in [1], [3], [25], [28], and [44] that the states are measured for the controller design. It is significant to notice that the unmeasured velocity in this paper makes design of control scheme and stability analysis very challenging.…”

mentioning

confidence: 99%

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Fuzzy Adaptive Fault-Tolerant Output Feedback Attitude-Tracking Control of Rigid Spacecraft

Huo

Xia

Yin

et al. 2017

IEEE Trans. Syst. Man Cybern, Syst.

102

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This paper proposes a stable adaptive fuzzy faulttolerant attitude-tracking controller for a rigid spacecraft in the presence of unavailable velocities, external disturbance, actuator faults, and actuator saturation. Fuzzy logic systems are applied to approximate the unknown nonlinear function vector, and a fuzzy adaptive observer is designed to estimate the unmeasured velocity of the rigid body. By using the backstepping technique, a novel adaptive fuzzy attitude-tracking fault-tolerant control scheme is developed. It has been testified that this control approach guarantees that all signals of the rigid spacecraft are bounded and the tracking error between the system output and the reference signal converges to a small neighborhood of zero. Simulation examples with constant faults and time-variant faults are provided to show the fault-tolerant effectiveness of the control method.Index Terms-Actuator faults, actuator saturation, adaptive fuzzy control, attitude tracking, fault-tolerant control (FTC).

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Joint Sensor Based Backstepping for Fault-Tolerant Flight Control

Cited by 22 publications

References 16 publications

Adaptive fuzzy finite-time fault-tolerant attitude control of rigid spacecraft

Adaptive fuzzy finite-time fault-tolerant attitude control of rigid spacecraft

Development and evaluation of an integral sliding mode fault‐tolerant control scheme on the RECONFIGURE benchmark

Fuzzy Adaptive Fault-Tolerant Output Feedback Attitude-Tracking Control of Rigid Spacecraft

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