Adaptive fuzzy output feedback control for a class of uncertain nonlinear systems with unknown backlash-like hysteresis

Shahnazi, Reza; Pariz, Naser; Kamyad, Ali Vahidian

doi:10.1016/j.cnsns.2009.09.004

Cited by 41 publications

(25 citation statements)

References 22 publications

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“…Although much progress has been made for the adaptive control of nonlinear systems with the backlash-like hysteresis, there are two drawbacks in their work. (1) In the existing literature, except for Zhou et al (2004) and Shahnazi et al (2010), asymptotic tracking with zero tracking error is not achieved. Actually, in most of the papers, the so-called bounded-error tracking controllers are developed.…”

Section: Introductionmentioning

confidence: 95%

“…Actually, in most of the papers, the so-called bounded-error tracking controllers are developed. On the other hand, the perfect tracking is ensured in Zhou et al (2004) and Shahnazi et al (2010). However, the cost paid for this is that the sign function is introduced in the control laws, and the possible chattering phenomenon cannot be avoided.…”

Section: Introductionmentioning

confidence: 96%

“…One is based on adaptive inverse control (Tao & Kokotovic, 1995, 1996Zhou, Wen, & Li, 2012;Zhou, Zhang, & Wen, 2007), where the inverse of actuator nonlinearity is appropriately constructed. The other is to employ robust adaptive technique Li et al, 2012;Ren et al, 2009;Shahnazi et al, 2010;Su et al, 2000Su et al, , 2003Su et al, , 2005Wang & Su, 2006;Zhang & Lin, 2013;Zhou et al, 2004), where no inverse problem is involved.…”

Section: Introductionmentioning

confidence: 99%

“…Recently, the control design and analysis for nonlinear systems with actuator hysteresis have received considerable attention (see, e.g. Chen, Hisayama, & Su, 2010;Chen, Su, & Fukuda, 2008;Li, Tong, & Li, 2012;Ren, Ge, Lee, & Su, 2009;Shahnazi, Pariz, & Kamyad, 2010;Su, Oya, & Hong, 2003;Su, Stepanenko, Svoboda, & Leung, 2000;Zhang & Lin, 2013;Zhou, Wen, & Li, 2012;Zhou, Wen, & Zhang, 2004;Zhou, Zhang, & Wen, 2007). In general, there are two methods to handle the actuator hysteresis.…”

Section: Introductionmentioning

confidence: 99%

“…In Zhang and Lin (2013), the adaptive dynamic surface control problem for a class of output-feedback nonlinear systems in the presence of backlash-like hysteresis at the input was investigated. In Su et al (2003), Shahnazi et al (2010), and Li et al (2012), several class of fuzzy approximation-based adaptive controllers were designed to compensate for the unknown backlash-like hysteresis. Although much progress has been made for the adaptive control of nonlinear systems with the backlash-like hysteresis, there are two drawbacks in their work.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Zero-error tracking control of uncertain nonlinear systems in the presence of actuator hysteresis

Zhang

Shen

et al. 2014

International Journal of Systems Science

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In this paper, the problem of adaptive tracking control is addressed for a class of nonlinear systems with unknown constant parameters and unknown actuator nonlinearity. The actuator nonlinearity is modelled as the backlash-like hysteresis, which is described by a differential model. The prior knowledge on the control gain sign is not required, and only the assumption on the reference signal is made. By combining the adaptive backstepping technique with the Nussbaum gain approach, an adaptive compensation controller design approach is developed. It is proved that the proposed control approach can guarantee that all the signals in the closed-loop system are bounded, and the tracking error can converge to zero asymptotically despite the presence of the actuator hysteresis. Two simulation examples are included to illustrate the effectiveness of the proposed approach.

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Section: Introductionmentioning

confidence: 95%

Section: Introductionmentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Zero-error tracking control of uncertain nonlinear systems in the presence of actuator hysteresis

Zhang

Shen

et al. 2014

International Journal of Systems Science

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Observer‐based adaptive control for stochastic nonstrict‐feedback systems with unknown backlash‐like hysteresis

Bai

Zhou

Wang

et al. 2017

Adaptive Control & Signal

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SummaryThis paper studies an observer‐based adaptive fuzzy control problem for stochastic nonlinear systems in nonstrict‐feedback form. The unknown backlash‐like hysteresis is considered in the systems. In the design process, the unknown nonlinearities and unavailable state variables are tackled by introducing the fuzzy logic systems and constructing a fuzzy observer, respectively. By using adaptive backstepping technique with dynamic surface control technique, an adaptive fuzzy control algorithm is developed. For the closed‐loop system, the proposed controller can guarantee all the signals are 4‐moment semiglobally uniformly ultimately bounded. Finally, simulation results further show the effectiveness of the presented control scheme.

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Enhanced adaptive control for a benchmark piezoelectric‐actuated system via fuzzy approximation

Yousef

Hamdy

Saleem

et al. 2019

Adaptive Control & Signal

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This paper investigates the problem of the high precision tracking control of piezoelectric actuators (PEAs) without using the inverse of the uncertain hysteresis. Based on fuzzy system approximator and particle swarm optimization (PSO) algorithm, a proposed enhanced  adaptive controller is developed. The proposed controller provides fast and robust adaptation simultaneously with guaranteed desired transient performance. Moreover, it has a simple form and requires fewer adaptation parameters. The adaptation gain is determined via PSO algorithm. The proposed controller is tested on a lab-scale PEA system.Experimental results with comparative studies with different techniques have been developed. The simulation results reveal that the proposed controller outperforms the other controllers in terms of normalized root-mean-square and maximum tracking errors for different frequencies.

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Adaptive fuzzy output feedback control for a class of uncertain nonlinear systems with unknown backlash-like hysteresis

Cited by 41 publications

References 22 publications

Zero-error tracking control of uncertain nonlinear systems in the presence of actuator hysteresis

Zero-error tracking control of uncertain nonlinear systems in the presence of actuator hysteresis

Observer‐based adaptive control for stochastic nonstrict‐feedback systems with unknown backlash‐like hysteresis

Enhanced adaptive control for a benchmark piezoelectric‐actuated system via fuzzy approximation

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