Results 231 to 240 of about 58,768 (266)

Sliding mode control for LPV systems

2016 American Control Conference (ACC), 2016
LPV models are extremely appealing, as they allow describing the dynamics of many physical systems that are of interest in various engineering applications. For such systems, dedicated control approaches have been proposed, which rely on the measurement of the scheduling variables and exploit such information for improving the closed-loop performance ...
Mara Tanelli, Silvia Carla Strada, Matteo Corno, Antonella Ferrara   +3 more
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Sliding order and sliding accuracy in sliding mode control

International Journal of Control, 1993
The 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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THE SMOOTH SLIDING MODE CONTROLLER AND FILTER

Control and Intelligent Systems, 2010
Summary: 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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An adaptive fuzzy sliding-mode controller

IEEE Transactions on Industrial Electronics, 1998
This paper deals with a new adaptive fuzzy sliding-mode controller and its application to a robot manipulator arm. The theory for this approach and for the heuristics-based linguistic adaptation is presented, and a mathematical description is derived. Furthermore, an application of this adaptive controller for a two-link robot arm is shown.
Ralph G. Berstecher, Rainer Palm, Heinz Unbehauen   +2 more
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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, 2007
AbstractThis 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, Emil Petre, Vladimir B. Răsvan   +2 more
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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), 2002
Sliding 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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Fuzzy sliding mode controller design with fuzzy sliding mode observer

2000 26th Annual Conference of the IEEE Industrial Electronics Society. IECON 2000. 2000 IEEE International Conference on Industrial Electronics, Control and Instrumentation. 21st Century Technologies and Industrial Opportunities (Cat. No.00CH37141), 2002
This paper addresses the design strategy of a decoupled fuzzy sliding mode controller and a fuzzy sliding mode observer on the basis of the Takagi-Sugeno's (T-S) fuzzy model. A class of fourth-order systems such as a cart-pole system could be well controlled and observed in both the pole hyperplane and the cart-hyperplane simultaneously by the proposed
null Chung-Chun Kung, null Jui-Yiao Su
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Adaptive sliding mode control with moving sliding surface

Applied Soft Computing, 2016
Graphical 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 design for a complex valued sliding manifold

IEEE Transactions on Automatic Control, 2002
Precise conditions for the existence of a state feedback sliding mode controller to achieve a complex, closed loop eigenstructure are given. It is found that the resulting controller is inherently dynamic, and recovers standard sliding mode control results when all real elements are chosen for the switching surface matrix. Robustness of the closed loop
Blaine M. Shepit, Jeff K. Pieper
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Sliding Mode Control for a Hydrostatic Transmission in Combination with a Sliding Mode Observer

2016
Hydrostatic 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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