Abstract
The problem of fault estimation and fault-tolerant control for Lipschitz nonlinear systems subject to actuator and sensor faults is investigated in this paper. Different from the lower triangular matrix linear transformation method in the literature, a fault decomposition technique is proposed to design a set of relaxed iterative observers, so as to derive the iterative estimates for the state and multi-fault. It can be proved that in certain condition, the obtained mean sequence of estimates converge to the true values of state and multi-faults as the number of iterations increases. A perturbation coefficient matrix-dependent LMI condition that guarantees the states of the obtained error dynamics to be uniformly ultimately bounded is proposed, which can degenerate into the traditional ones in the literature by tuning the perturbation coefficient matrix. Based on the obtained final estimation of multi-faults, an output feedback FTC is designed to stabilize the Lipschitz nonlinear system. The longitudinal dynamics of an aircraft is applied to test the proposed method.
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References
Gonzalez, D.J., Asada, H.H.: Design and analysis of 6-DOF triple scissor extender robots with applications in aircraft assembly. IEEE Trans. Robot. Autom. Lett. 2(3), 1420–1427 (2017)
Bauersfeld, L., Spannagl, L., Ducard, G., Onder, C.: MPC flight control for a tilt-rotor VTOL aircraft. IEEE Trans. Aerosp. Electron. Syst. 57(14), 2395–2409 (2021)
Zhang, B., Sun, X., Liu, S., Lv, M., Deng, X.: Event-triggered adaptive fault-tolerant synchronization tracking control for multiple 6-DOF fixed-wing UAVs. IEEE Trans. Veh. Technol. 71(1), 148–161 (2022)
Huang, S.-J., Yang, G.-H.: Fault tolerant controller design for T–S fuzzy systems with time-varying delay and actuator faults: a k-step fault-estimation approach. IEEE Trans. Fuzzy Syst. 22(6), 1526–1540 (2014)
Yi, Y., Shao, L., Fan, X., Zhang, T.: Tolerant control for non-Gaussian stochastic processes with unknown faults via two-step fuzzy modeling. Nonlinear Dyn. 95(4), 2703–2716 (2019)
Li, X.-J., Yang, G.-H.: Neural-network-based adaptive decentralized fault-tolerant control for a class of interconnected nonlinear systems. IEEE Trans. Neural Netw. Learn. Syst. 29(1), 144–155 (2018)
Huang, S.-J., Zhang, D.-Q., Guo, L.-D., Wu, L.-B.: Lower triangle factor based fault estimation and fault tolerant control for fuzzy systems. IEEE Trans. Fuzzy Syst. 28(10), 2533–2542 (2020)
Huang, S.-J., Li, C.-R.: Adaptive fault-delay accommodation for a class of state-delay systems with actuator faults. IEEE/CAA J. Automat. Sin. 7(3), 910–918 (2020)
Ye, D., Diao, N., Zhao, X.: Fault-tolerant controller design for general polynomial-fuzzy-model-based systems. IEEE Trans. Fuzzy Syst. 26(2), 1046–1051 (2018)
Li, J., Huang, S.-J.: Integrated observer based fault estimation for a class of Lipschitz nonlinear systems. Int. J. Robust Nonlinear Control 30(14), 5678–5692 (2020)
**ao, S., Dong, J.: Distributed fault-tolerant containment control for nonlinear multi-agent systems under directed network topology via hierarchical approach. IEEE/CAA J. Automat. Sin. 8(4), 806–816 (2021)
Zhang, P.-Y., Shu, S., Zhou, M.-C.: An online fault detection model and strategies based on SVM-grid in clouds. IEEE/CAA J. Autom. Sin. 5(2), 445–456 (2018)
Liu, C., Jiang, B., Zhang, K., Ding, S.X.: Hierarchical structure-based fault-tolerant tracking control of multiple 3-DOF laboratory helicopters. IEEE Trans. Syst. Man Cybern. (2021). https://doi.org/10.1109/TSMC.2021.3095073
Liu, C., Jiang, B., Patton, R.J., Zhang, K.: Hierarchical-structure-based fault estimation and fault-tolerant control for multiagent systems. IEEE Trans. Control Netw. Syst. 6(2), 586–597 (2019)
Wang, H., Kang, Y., Yao, L., Wang, H., Gao, Z.: Fault diagnosis and fault tolerant control for T–S fuzzy stochastic distribution systems subject to sensor and actuator faults. IEEE Trans. Fuzzy Syst. 29(11), 3561–3569 (2021)
Wu, L.-B., Park, J.H., **e, X.-P., Li, Y.-F.: Adaptive asymptotic tracking control of uncertain nonlinear systems based on Taylor decoupling and event-trigger. IEEE Trans. Syst. Man Cybern. (2020). https://doi.org/10.1109/TSMC.2020.3034579
Huang, S.-J., Zhang, D.-Q., Guo, L.-D., Wu, L.-B.: Adaptive estimation and output feedback FTC for nonlinear systems with unknown nonlinearities and faults. Int. J. Robust Nonlinear Control 28, 5297–5311 (2018)
Chen, M., Sun, J.: Input–output finite-time reliable static output control of time-varying system with input delay. IEEE Trans. Syst. Man Cybern. Syst. 51(2), 1334–1344 (2021)
Wu, J.-L.: Design of optimal static output feedback controllers for linear control systems subject to general structural constraints. IEEE Trans. Automat. Control 67(1), 474–480 (2022)
Hadi, A.S., Shaker, M.S.: A new estimation/decoupling approach for robust observer-based fault reconstruction in nonlinear systems by simultaneous time varying actuator and sensor faults. J. Frankl. Inst. 375, 8956–8979 (2020)
Li, Y.-M., Ma, Z., Tong, S.: Adaptive fuzzy output-constrained fault-tolerant control of nonlinear stochastic large-scale systems with actuator faults. IEEE Trans. Cybern. 47(9), 2362–2376 (2017)
Huang, S.-J., Yang, G.-H.: Fault estimation for fuzzy delay systems: a minimum norm least squares solution approach. IEEE Trans. Cybern. 47(9), 2389–2399 (2017)
Limoge, D.W., Annaswamy, A.M.: An adaptive observer design for real-time parameter estimation in Lithium-Ion Batteries. IEEE Trans. Control Syst. Technol. 28(2), 505–520 (2020)
Franco, R., Héctor, R., Efimov, D., Perruquetti, W.: Adaptive estimation for uncertain nonlinear systems with measurement noise: a sliding-mode observer approach. Int. J. Robust Nonlinear Control 31(9), 1–18 (2020)
Dong, S., Liu, M., Wu, Z.-G., Shi, K.: Observer-based sliding mode control for Markov jump systems with actuator failures and asynchronous modes. IEEE Trans. Circuits Syst. II Express Briefs 68(6), 1967–1971 (2021)
Guo, B., Dian, S., Zhao, T.: Event-driven-observer-based fuzzy fault-tolerant control for nonlinear system with actuator fault. Nonlinear Dyn. 107, 3505–3519 (2022)
Zhu, J.-W., Yang, G.-H., Wang, H., Wang, F.: Fault estimation for a class of nonlinear systems based on intermediate estimator. IEEE Trans. Automat. Control 61(9), 2518–2524 (2016)
Huang, S.-J., Guo, L.-D., Wu, L.-B.: Fault estimation for nonlinear systems: an observer structure design criterion technique. Nonlinear Dyn. 110, 1651–1661 (2022)
Huong, D.C., Huynh, V.T., Trinh, H.: Interval functional observers design for time-delay systems under stealthy attacks. IEEE Trans. Circuits Syst. I Reg. Papers 67(12), 5101–5112 (2020)
Huong, D.C., Trinh, H.: Event-triggered state estimation for recurrent neural networks with unknown time-varying delays. Int. J. Robust Nonlinear Control 32(11), 6267–6281 (2022)
Kharrat, D., Gassara, H., Hajjaji, A.E., Chaabane, M.: Adaptive observer and fault tolerant control for Takagi–Sugeno descriptor nonlinear systems with sensor and actuator faults. Int. J. Control Automat. Syst. 16(3), 972–982 (2018)
Huang, S.-J., Zhang, D.-Q., Guo, L.-D., Wu, L.-B.: Convergent fault estimation for linear systems with faults and disturbances. IEEE Trans. Automat. Control 63(3), 888–893 (2018)
Huang, S.-J., Zhang, D.-Q., Guo, L.-D., Wu, L.-B.: Convergent estimation mechanism design for nonlinear fuzzy systems with faults. IEEE Trans. Cybern. 50(5), 2176–2185 (2020)
Alwi, H., Edwards, C., Tan, C.-P.: Sliding mode estimation schemes for incipient sensor faults. Automatica 45, 1679–1685 (2009)
Liu, M., Shi, P.: Sensor fault estimation and tolerant control for itô stochastic systems with a descriptor sliding mode approach. Automatica 49(5), 1242–1250 (2013)
Li, G., Li, T., Zhao, Q.: Fault tolerant shape control for particulate process systems under simultaneous actuator and sensor faults. IET Control Theory Appl. 11(15), 2448–2457 (2017)
Huang, S.-J., Yang, G.-H.: Fault estimation for a class of linear parameter varying systems with Markovian jumps. J. Frankl. Inst. 353(17), 4680–4700 (2016)
Youssef, T., Chadli, M., Karimi, H.R., Wang, R.: Actuator and sensor faults estimation based on proportional integral observer for T–S fuzzy model. J. Frankl. Inst. 354(6), 2524–2542 (2016)
Mu, Y., Zhang, H., Su, H., Ren, H.: Unknown input observer synthesis for discrete-time T–S fuzzy singular systems with application to actuator fault estimation. Nonlinear Dyn. 100, 3399–3412 (2020)
Yin, S., Gao, H., Qiu, J., Kaynak, O.: Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults. Automatica 76, 282–292 (2017)
Funding
This work was supported in part by the National Natural Science Foundation of China (Under Grant No. 61773013), the Natural Science Foundation of Liaoning Province, China (Under Grant No. 2023-MS-287), and the Scientific Research Fund of Liaoning Provincial Education Department, China (Under Grant No. 2020LNJC12).
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Wang, HJ., Huang, SJ. Fault decomposition-based convergent FE and FTC for Lipschitz nonlinear systems. Nonlinear Dyn 111, 12389–12404 (2023). https://doi.org/10.1007/s11071-023-08455-1
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DOI: https://doi.org/10.1007/s11071-023-08455-1