<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll" id="d1e547" altimg="si1.gif"><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mi>∞</mml:mi></mml:mrow></mml:msub></mml:math> non-fragile observer-based dynamic event-triggered sliding mode control for nonlinear networked systems with sensor saturation and dead-zone input

Chu, Xiaoan; Li, Muguo

doi:10.1016/j.isatra.2019.04.018

Cited by 31 publications

(7 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The topic of the ETS-based sliding mode observer (SMO) to deal with the control problems has piqued the interest of the researchers, and a lot of significant results were addressed successively. 6,24–27 For a class of systems with repeated scalar nonlinearities, Liu et al 6 have studied the issue of SMO design via the event-triggered method. The H ∞ observer-based event-triggered SMC problem was investigated for the discrete-time networked systems with the Lipschitz nonlinearities and some uncertainties.…”

Section: Introductionmentioning

confidence: 99%

Observer-based event-triggered sliding mode control of the discrete-time singular networked systems

Zhang

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part I:

View full text Add to dashboard Cite

This article is concerned with the [Formula: see text] observer-based sliding mode control via event-triggered strategy for the discrete-time singular networked systems. To improve network communication efficiency, an event-triggered strategy is introduced. Under the premise of considering the design convenience of the sliding mode surface for discrete-time singular networked systems, the observer is constructed to estimate the states of the system. From the event-triggered strategy–based observer and the sliding mode control technology, the augmented closed-loop discrete-time singular networked system is obtained. Then, new sufficient admissible criteria of discrete-time singular networked systems are derived, satisfying a given [Formula: see text] performance level. The synchronous design method of the event-triggered strategy observer gain and sliding mode control one is provided as solvable linear matrix inequalities. The sliding mode control law is designed to obtain better sliding mode accessibility and less chattering. Finally, two examples are provided to verify the effectiveness of the proposed method.

show abstract

Section: Introductionmentioning

confidence: 99%

Observer-based event-triggered sliding mode control of the discrete-time singular networked systems

Zhang

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part I:

View full text Add to dashboard Cite

show abstract

“…Therefore, there is a need to provide an effective method to determine whether the sampled signals should be sent out or not, which is commonly determined by certain criterion and guarantees the satisfactory performance (Dong, Wang, Shen, & Ding, 2016;. Due to the above situation, much effort has been devoted to present the proper communication protocols (Chu & Li, 2019;Kumari, Bandyopadhyay, Kim, & Shim, 2019). Recently, the event-triggered mechanism has been introduced and some related works with the event-triggered scheme have been given (Lu, Hu, Guo, & Zhou, 2018;Wu, Gao, Liu, & Li, 2017;Yao, Zhang, Li, & Li, 2019).…”

Section: Introductionmentioning

confidence: 99%

Observer-based sliding mode control for discrete nonlinear systems with packet losses: an event-triggered method

Guan

Cui

et al. 2020

Systems Science & Control Engineering

View full text Add to dashboard Cite

In this paper, the observer-based output feedback sliding mode control (SMC) problem is investigated for discrete delayed nonlinear systems subject to packet losses under the event-triggered strategy. It is assumed that the packet losses may occur in the control channel from the sensor to the observer. A suitable compensation strategy via the Bernoulli distributed random variable is used to reduce the effects of packet losses. In order to avoid the phenomenon of network congestion during the networked transmission, an event-triggered mechanism is introduced to determine if the last released measurement needs to be updated. Based on the zero-order-hold (ZOH) measurement, an output feedback observer is designed to reconstruct the system state. This method can facilitate the design of the discrete-time sliding surface. A sufficient condition is proposed to guarantee the stochastic stability of sliding mode dynamics systems by using linear matrix inequality (LMI) method, and a novel observer-based sliding mode controller is synthesized to force the trajectories of the error systems onto the pre-designed sliding mode surface within finite time. Finally, an example is given to illustrate the validity of the proposed theoretical result.

show abstract

“…ISSN: 2089-4856 [9]- [12]. Pan and Yang [11], H ∞ FD filter is proposed for NCS with large transfer delays.…”

mentioning

confidence: 99%

“…Pan and Yang [11], H ∞ FD filter is proposed for NCS with large transfer delays. An adaptive Kalman filter for NCSs is proposed in [12] to minimize the effects of delay on the residual signal. The fault detection system for NCSs with packet losses was been designed by modelling the NCSs as a Markov jumping linear system [13], [14].…”

mentioning

confidence: 99%

“…The problem of FD of a NCSs under communication constraints limited is considered [18]. The practical guideline for selecting the right protocol in industrial networked control systems (NCSs) is provided in [12], [19]. The evaluated the performance of MPOLSR protocol and MDART protocol using NS-2 based on the success delivery rate and packet loss bas been studied in [20].…”

mentioning

confidence: 99%

See 1 more Smart Citation

Performance evaluation of industrial ethernet protocols for real-time fault detection based adaptive observer in networked control systems with network communication constraints

Herve

Aurelien

Leandre

2021

IJRA

View full text Add to dashboard Cite

<p>In this paper, the performance evaluation of industrial ethernet (EtherNet/IP, EtherCAT and PROFINET IRT) networks has been studied for choosing the right protocol in real-time fault detection based adaptive sliding mode observer in networked control systems (NCSs) under time network-induced delays, stochastic packet losses, access constraints and bounded disturbances. An adaptive sliding-mode observer based fault detection is presented. The dynamic hydroelectric power plant model is used to verify the effectiveness of the proposed method based on TrueTime and Matlab/ Simulink, corroborated our predictions that an ethernet for control automation technology (EtherCAT) protocol would be more appropriate to reduce the false alarm rate and increasing the efficiency of the remote control of industrial hydroelectric power plant.</p>

show abstract

H∞ non-fragile observer-based dynamic event-triggered sliding mode control for nonlinear networked systems with sensor saturation and dead-zone input

Cited by 31 publications

References 45 publications

Observer-based event-triggered sliding mode control of the discrete-time singular networked systems

Observer-based event-triggered sliding mode control of the discrete-time singular networked systems

Observer-based sliding mode control for discrete nonlinear systems with packet losses: an event-triggered method

Performance evaluation of industrial ethernet protocols for real-time fault detection based adaptive observer in networked control systems with network communication constraints

Contact Info

Product

Resources

About