Adaptive twisting sliding mode algorithm for hypersonic reentry vehicle attitude control based on finite-time observer

Guo, Zhishan; Chang, Jing; Guo, Jianguo; Zhou, Jun

doi:10.1016/j.isatra.2018.04.001

Cited by 61 publications

(40 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Therefore, finite-time control methods were proposed and widely researched. As for AHV control, the finite-time convergence is usually guaranteed by utilizing non-smooth control schemes, namely, terminal sliding mode control (Ma et al, 2019; Sun et al, 2017), twisting control (Guo et al, 2018), super-twisting control (Sun et al 2019), high-order sliding-mode control (Sagliano et al, 2017) and some other schemes.…”

Section: Introductionmentioning

confidence: 99%

Fixed-time adaptive general type-2 fuzzy logic control for air-breathing hypersonic vehicle

Jiang

Wang

et al. 2021

Transactions of the Institute of Measurement and Control

View full text Add to dashboard Cite

This paper proposes a novel fixed-time adaptive general type-2 fuzzy logical control (FAGT2FLC) scheme for an air-breathing hypersonic vehicle (AHV) with uncertainties. Firstly, the AHV dynamic model is transformed into a strict feedback form. Then, the FAGT2FLC is designed based on the transformed model to improve robustness and guarantee fixed-time convergence of the closed-loop system. The general type-2 fuzzy logic system (GT2FLS) is utilized to approximate the model uncertainties; for the purpose of designing adaptive laws, the [Formula: see text]-plane method is employed to represent the GT2FLS. A parameter projection operator is used to solve the possible singularity problem of parameter adaption. Besides, a fixed-time differentiator is used to deal with the “explosion of terms” inherent in backstepping method. Theoretical analysis based on relevant lemmas shows that the closed-loop system will converge into a small error band in fixed time. Lastly, detailed simulations are carried out to demonstrate the effectiveness and superiority of the proposed control scheme.

show abstract

Section: Introductionmentioning

confidence: 99%

Fixed-time adaptive general type-2 fuzzy logic control for air-breathing hypersonic vehicle

Jiang

Wang

et al. 2021

Transactions of the Institute of Measurement and Control

View full text Add to dashboard Cite

show abstract

“…By neglecting the flexible effects, the fault‐tolerant control strategy is exploited for AHV . In order to avoid the undesired high frequency chattering caused by the discontinuous control law of the traditional sliding mode control, continuous/quasi‐continuous high‐order sliding mode controllers are presented for flexible AHVs (FAHVs). As discussed in Reference , the altitude subsystem of FAHV can be rewritten as a strict feedback form subject to unmatched uncertainties.…”

Section: Introductionmentioning

confidence: 99%

A robust constrained control approach for flexible air‐breathing hypersonic vehicles

Wei

2020

Intl J Robust & Nonlinear

View full text Add to dashboard Cite

This article investigates the robust adaptive control system design for the longitudinal dynamics of a flexible air-breathing hypersonic vehicle (FAHV) subject to parametric uncertainties and control input constraints. A combination of back-stepping and nonlinear disturbance observer (NDO) is utilized for exploiting an adaptive output-feedback controller to provide robust tracking of velocity and altitude reference trajectories in the presence of flexible effects and system uncertainties. The dynamic surface control is introduced to solve the problem of "explosion of terms." A new NDO is developed to guarantee the proposed controller's disturbance attenuation ability and to performance robustness against uncertain aerodynamic coefficients. To deal with the problem of actuator saturation, a novel auxiliary system is exploited to compensate the desired control laws.The stability of the presented NDO and controller is analyzed. Simulation results are given to demonstrate the effectiveness of the presented control strategy. K E Y W O R D Sback-stepping, control input constraints, dynamic surface control, flexible air-breathing hypersonic vehicle (FAHV), nonlinear disturbance observer (NDO), parametric uncertainties 2752

show abstract

“…And they have expanded the knowledge of HV and made lots of achievements. Various control theories have been applied to design the controller for HV such as adaptive control (Fiorentini et al 2009; Zhang et al 2018), sliding mode control (Hu et al, 2011; Guo et al, 2018a), robust control (Guo et al, 2017), linear parameter-varying control (Huang and Ge 2010; Zhang et al 2012), and so forth. In order to improve the robust performance of the flight control system, a robust adaptive back-stepping control is presented in Wang et al (2016).…”

Section: Introductionmentioning

confidence: 99%

“…In order to enhance the robustness of the controllers, an adaptive sliding mode control for HV is investigated via a nonlinear disturbance observer (NDO) to enhance the robustness against mismatched disturbances and uncertainties (Guo et al, 2018). An adaptive twisting sliding mode algorithm for hypersonic reentry vehicle attitude control is proposed which adopts the finite-time observer to handle the unmatched issue (Guo et al, 2018a). As we mentioned above, the mismatched problem is able to be tackled by many modern control methods integrated with disturbance observer based on the back-stepping method.…”

Section: Introductionmentioning

confidence: 99%

A finite-time sliding mode control for hypersonic vehicle

Guo

Zhou

2019

Transactions of the Institute of Measurement and Control

Self Cite

View full text Add to dashboard Cite

In this paper, a finite-time control strategy based on back-stepping method combining with a terminal sliding mode control (TSMC) and a nonlinear disturbance observer (NDO) is proposed for the longitudinal dynamic model of hypersonic vehicle (HV). Firstly, the model of HV is transformed into two strict feedback subsystem: the mismatched subsystem of altitude and the matched subsystem of velocity. Then, the TSMC and back-stepping method is incorporated to cope with the unmatched issue in the HV altitude subsystem. In addition, a NDO based on a finite-time-convergent differentiator (FD) is proposed to estimate the lumped disturbances. The finite-time stability condition of the system is established via the Lyapunov theory. Finally, the robustness and effectiveness of the method are verified by simulations.

show abstract

Adaptive twisting sliding mode algorithm for hypersonic reentry vehicle attitude control based on finite-time observer

Cited by 61 publications

References 29 publications

Fixed-time adaptive general type-2 fuzzy logic control for air-breathing hypersonic vehicle

Fixed-time adaptive general type-2 fuzzy logic control for air-breathing hypersonic vehicle

A robust constrained control approach for flexible air‐breathing hypersonic vehicles

A finite-time sliding mode control for hypersonic vehicle

Contact Info

Product

Resources

About