Sliding mode control and stability analysis of buck DC-DC converter

Tsai, J. F.; Chen, Yon‐Ping

doi:10.1080/00207210601176692

Cited by 43 publications

(17 citation statements)

References 6 publications

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“…Among them, much attention regarding SMC (SMC) has been paid to DC-DC converters from the pioneering work of Venkataramanan et al (1985). For example, He and Luo (2006) investigate unified SMC methods for DC-DC converters, while buck converters are considered in Khaehintung, Kunakorn, Aorpimai, and Sirisuk (2005), He and Luo (2006), Tsai and Chen (2007) and Liu et al (2009). Generally SMC provides good robustness to modelling uncertainties and external disturbances.…”

Section: Introductionmentioning

confidence: 99%

Finite-time control of DC–DC buck converters via integral terminal sliding modes

Chiu

Shen

2012

International Journal of Electronics

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Section: Introductionmentioning

confidence: 99%

Finite-time control of DC–DC buck converters via integral terminal sliding modes

Chiu

Shen

2012

International Journal of Electronics

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“…To fit dimensional constraints and performance requirements, some authors have designed robust controllers by employing non-linear control techniques, as for example, sliding mode controls (Mazumder, Nayfeh and Borojevic 2002;Mazumder and Kamisetty 2005;Tsai and Chen 2007) or fuzzy-based controllers (Bay, Doperlioglu and Elmas 2003). Nevertheless, other authors have also applied robust linear control approaches.…”

Section: Introductionmentioning

confidence: 99%

QFT robust control of current-mode converters: application to power conditioning regulators

Olalla

Leyva

Aroudi

et al. 2009

International Journal of Electronics

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A design method using quantitative feedback theory (QFT) for robust control of PWM DC-DC converters is developed. Parametric and nonparametric uncertainty can be described accurately with this technique. Besides, with the proposed method, the controller can consider both continuous and discontinuous conduction mode models (CCM and DCM respectively). Considering these sources of uncertainty results in a robust controller insensitive to parametric variations and also to different plant cases due to different conduction modes. A power converter satisfying a well-known industry standard is presented as a design example, in order to demonstrate that, with the proposed procedure, the performance of the regulated system can be tightly specified not only in terms of frequency requirements, but also in terms of time-domain characteristics, like overshoot and establishment time. The synthesised robust controller has been verified with experimental data from a power converter prototype, achieving satisfactory results.

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“…But in practical systems, the discontinuous switch control of SMC may cause some "Chattering" problems. Chattering can arouse the unmodelled properties of the system and so affect the control performance of the system [6].…”

Section: Introductionmentioning

confidence: 99%

Dynamic Adaptive Terminal Sliding Mode Control for DC-DC Converter

Fan

2011

Lecture Notes in Electrical Engineering

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Abstract. Inherent time-varying and heavy nonlinearity make DC-DC converters have many difficulties in control. A kind of dynamic terminal sliding mode control method is designed in this paper. To make it suitable for DC-DC converter suffering unknown border disturbances, an adaptive term is introduced in the designing of sliding mode control law. This scheme can make the system reach steady state quickly without chattering, and have good robustness to external disturbances and inner parameter variations. Simulation results show the effectiveness of this approach.

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Sliding mode control and stability analysis of buck DC-DC converter

Cited by 43 publications

References 6 publications

Finite-time control of DC–DC buck converters via integral terminal sliding modes

Finite-time control of DC–DC buck converters via integral terminal sliding modes

QFT robust control of current-mode converters: application to power conditioning regulators

Dynamic Adaptive Terminal Sliding Mode Control for DC-DC Converter

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