Results 281 to 290 of about 94,200 (314)
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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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An adaptive fuzzy sliding-mode controller
IEEE Transactions on Industrial Electronics, 1998This 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 +2 more
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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), 2002This 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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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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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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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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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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Sliding Mode Order and Accuracy in Sliding Mode Adaptation and Convergence Acceleration
2015Fundamental properties of Sliding Mode (SM) Control (SMC) are considered. The best and worst possible SM accuracy of Single-Input Single-Output (SISO) and Multi-Input Multi-Output (MIMO) systems is shown to be directly determined by the number of continuous derivatives of the sliding variables. The best SM accuracy is obtained in the both SISO and MIMO
Yaniv Dvir, Arie Levant
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2007
The focus of much of the research in the area of control systems theory during the seventies and eighties addressed the issue of robustness - i.e., designing controllers with the ability to maintain stability and performance in the presence of discrepancies between the plant and model.
Edwards, Christopher +3 more
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The focus of much of the research in the area of control systems theory during the seventies and eighties addressed the issue of robustness - i.e., designing controllers with the ability to maintain stability and performance in the presence of discrepancies between the plant and model.
Edwards, Christopher +3 more
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