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Sliding order and sliding accuracy in sliding mode control
International Journal of Control, 1993The synthesis of a control algorithm that stirs a nonlinear system to a given manifold and keeps it within this constraint is considered. Usually, what is called sliding mode is employed in such synthesis. This sliding mode is characterized, in practice, by a high-frequency switching of the control.
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A comparison of sliding mode fuzzy controller and fuzzy sliding mode controller
PeachFuzz 2000. 19th International Conference of the North American Fuzzy Information Processing Society - NAFIPS (Cat. No.00TH8500), 2002Sliding mode control and fuzzy logic control have been combined together in a variety of ways. One approach taken by many researchers is to use fuzzy logic to smooth the chattering in sliding mode control. Another unusual approach taken by few researchers is to use sliding mode control in a fuzzy logic controller.
null Feijun Song, S.M. Smith
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WEIGHTED SLIDING EMPIRICAL MODE DECOMPOSITION
Advances in Adaptive Data Analysis, 2011The analysis of nonlinear and nonstationary time series is still a challenge, as most classical time series analysis techniques are restricted to data that is, at least, stationary. Empirical mode decomposition (EMD) in combination with a Hilbert spectral transform, together called Hilbert-Huang transform (HHT), alleviates this problem in a purely ...
Faltermeier, R +4 more
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THE SMOOTH SLIDING MODE CONTROLLER AND FILTER
Control and Intelligent Systems, 2010Summary: This paper proposes a combined state feedback and control method based on the concept of Variable Structure Systems (VSS). This method is defined as the Smooth Sliding Mode Controller and Filter (SSMCF) and can be applied to a class of nonlinear systems. This paper provides a derivation of the SSMCF and defines the conditions for its stability.
Shu Wang, Saeid Habibi, Richard Burton
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Sliding mode and adaptive sliding‐mode control of a class of nonlinear bioprocesses
International Journal of Adaptive Control and Signal Processing, 2007AbstractThis work deals with some sliding mode (SM) and adaptive sliding‐mode control (SMC) strategies for a class of nonlinear biotechnological processes. First, a dynamical SM‐based feedback strategy is designed in order to ensure the asymptotic output stabilization of nonlinear bioprocesses.
Dan Selişteanu +2 more
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Discrete sliding-mode-based differentiators
2016 14th International Workshop on Variable Structure Systems (VSS), 2016Sliding-mode-based differentiators of the input f(t) of the order k yield exact estimations of the derivatives f(1), … f(k), provided an upper bound of |f(k+1)(t)| is available in real time.Practical application involves discrete noisy sampling of f and numeric integration of the internal variables between the measurements. The corresponding asymptotic
Barbot, Jean-Pierre +3 more
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Adaptive sliding mode control with moving sliding surface
Applied Soft Computing, 2016Graphical abstractDisplay Omitted HighlightsThe paper presents an improvement of control performance of sliding mode control.The proposed method reduces duration of the undesirable approaching phase.The control parameters are tuned by fuzzy logic rules.The performance improvement was confirmed by simulation study. A continuous sliding mode control with
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Sliding Mode Control for a Hydrostatic Transmission in Combination with a Sliding Mode Observer
2016Hydrostatic transmissions are continuously variable hydraulic power converters, which provide lots of advantages and represent a characteristic drive train component in, e.g. all types of working machines, city vehicles and renewable energy plants. In high-performance motion control systems, however, hydrostatic transmissions are less frequently used ...
Hao Sun, Harald Aschemann
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2021
The fundamental principles of first and second order sliding mode control are presented. It is shown that first order sliding mode control is robust to exogenous disturbances, but involves the use of a discontinuous control signal that may lead to a chattering effect in which the control input rapidly fluctuates. Chattering is generally undesirable, as
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The fundamental principles of first and second order sliding mode control are presented. It is shown that first order sliding mode control is robust to exogenous disturbances, but involves the use of a discontinuous control signal that may lead to a chattering effect in which the control input rapidly fluctuates. Chattering is generally undesirable, as
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2022 19th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE), 2022
Marco A. Gómez +2 more
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Marco A. Gómez +2 more
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