Anti-Disturbance Bumpless Transfer Control for Switched Systems With its Application to Switched Circuit Model

Zhao, Ying; Yu, Shuanghe; Lian, Jie

doi:10.1109/tcsii.2020.2970068

Cited by 77 publications

(43 citation statements)

References 25 publications

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“…Switched systems as a typical kind of hybrid systems, whose stability analysis and control design problems are more complex and are more meaningful for the research of practical systems. [19][20][21][22][23][24][25][26][27][28][29][30] Another practical study that makes sense is extending the research to the stochastic setting. [31][32][33][34][35][36][37][38] In past decades, dramatic advances have come up upon the control research of these types of systems by the utilization of the adaptive control techniques.…”

Section: Introductionmentioning

confidence: 99%

Adaptive tracking control of stochastic switched nonlinear systems with unknown dead‐zone output

Liu

2021

Intl J Robust & Nonlinear

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In this article, the problem of adaptive output feedback control is carried out for stochastic switched nonlinear systems with dead-zone output and asymmetric tracking constraints. A type of smooth approximate model is proposed, which unfastens the nondifferentiable phenomena of dead-zone output.The Nussbaum-type function is utilized to develop the control design of the unknown dead-zone output. Subsequently, an improved first-order filter is cooperated into the barrier Lyapunov function analysis, which avoids the repeated derivative problem of virtual control inputs in the backstepping design procedure and completes the control design successfully. The proposed constructive control algorithm can achieve the control goal well. Finally, a numerical example with comparison results is given to further verify the validity of the new control tactic.

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Section: Introductionmentioning

confidence: 99%

Adaptive tracking control of stochastic switched nonlinear systems with unknown dead‐zone output

Liu

2021

Intl J Robust & Nonlinear

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“…A switched system (SS) which is a main whereas special member of hybrid systems, is comprised of a certain constant function usually specified as switching rule and a series of equations usually specified as subsystems or submodels 1‐4 . The switching rule is also called as switching law or switching logic, programming which and when a submodel works.…”

Section: Introductionmentioning

confidence: 99%

“…On the contrary, if the switching rule does not appropriately works, not only the performance of subsystems can not be inherited, but also unwanted instantaneous response may take place. This lies in the fact that big jumps in the system signals, the input signal, 14,15 output signal, 16,17 and rate signal 18 often occur at switching time points. These signal jumps are obviously unwelcome instantaneous behaviors which may result in unexpected instantaneous responses, such as chattering, overshooting and delay, which may further lead to damages to steady‐state system performance.…”

Section: Introductionmentioning

confidence: 99%

Robust guaranteed cost rate anti‐bump switching control for switched systems

Zhao

Pang

et al. 2021

Intl J Robust & Nonlinear

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A multi‐objective switching control strategy is presented in this paper to capture both the robust guaranteed cost (GC) performance and the rate anti‐bump switching performance of switched systems (SSs). The rate anti‐bump switching performance refers to the alleviation of big instantaneous jumps in the switched system rate. Through co‐construct of a switching law and a switching controller, the multi‐objective switching control scheme is attained. A condition is builded to capture the robust GC performance and the rate anti‐bump switching performance, conquering the possible conflict in both performance demands. Moreover, this condition claims that subsystems can capture none of the robust GC performance and the rate anti‐bump switching performance. A verification on the efficiency of the formed multi‐objective switching control approach is provided by regulating the acceleration of a switched engine model.

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“…Recently, collaborative control of multi-agent systems has become a hot research field because of its wide application in various fields, such as the formation of robots, unmanned vehicles, and surface ships [2][3][4][5][6]. As we all know, in the numerous studies of cooperative control, the consensus of multiple AUVs is one of the basic problems.…”

Section: Introductionmentioning

confidence: 99%

Event-Based Secure Consensus of Multiple AUVs Under DoS Attacks

Wen

Zhao

et al. 2021

Preprint

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In this paper, the event-based triggering method is adopted to investigate the secure consensus issue of multiple autonomous underwater vehicles (AUVs) under denial-of-service (DoS) attacks. DoS attack is a form of time-sequence-based cyber attack, which can destroy the normal service of the control target or network. First, based on an event-triggered mechanism, a novel secure control protocol is proposed. Second, the upper bounds of attack duration and attack frequency are given to ensure that multiple AUVs under DoS attacks can reach consensus. Third, an event-triggered mechanism with exponential variables is developed to avoid the continuous update of the controller, thereby reducing the burdens of communication and calculation. Zeno behavior can be strictly ruled out for each AUV under this triggering mechanism. Finally, the simulation results illustrate the feasibility of the proposed scheme.

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Anti-Disturbance Bumpless Transfer Control for Switched Systems With its Application to Switched Circuit Model

Cited by 77 publications

References 25 publications

Adaptive tracking control of stochastic switched nonlinear systems with unknown dead‐zone output

Adaptive tracking control of stochastic switched nonlinear systems with unknown dead‐zone output

Robust guaranteed cost rate anti‐bump switching control for switched systems

Event-Based Secure Consensus of Multiple AUVs Under DoS Attacks

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