In control systems, sliding mode control (SMC) is a nonlinear control method that alters the dynamics of a nonlinear system by applying a discontinuous control signal (or more rigorously, a set-valued control signal) that forces the system to "slide" along a cross-section of the system's normal behavior. The state-feedback control law is not a continuous function of time. Instead, it can switch from one continuous structure to another based on the current position in the state space. Hence, sliding mode control is a variable structure control method. The multiple control structures are designed so that trajectories always move toward an adjacent region with a different control structure, and so the ultimate trajectory will not exist entirely within one control structure. Instead, it will slide along the boundaries of the control structures. The motion of the system as it slides along these boundaries is called a sliding mode[1] and the geometrical locus consisting of the boundaries is called the sliding (hyper)surface. In the context of modern control theory, any variable structure system, like a system under SMC, may be viewed as a special case of a hybrid dynamical system as the system both flows through a continuous state space but also moves through different discrete control modes.
^Zinober, A.S.I., ed. (1990). Deterministic control of uncertain systems. London: Peter Peregrinus Press. ISBN 978-0-86341-170-0.
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In control systems, slidingmodecontrol (SMC) is a nonlinear control method that alters the dynamics of a nonlinear system by applying a discontinuous...
proposed an improved slidingcontrol method named integral slidingmodecontrol (ISMC). In contrast with conventional slidingmodecontrol, the system motion...
In the early 1990s, a new type of slidingmodecontrol, named terminal slidingmodes (TSM) was invented at the Jet Propulsion Laboratory (JPL) by Venkataraman...
parameter uncertainty. Other examples of robust control include slidingmode and terminal slidingmodecontrol. The major obstacle to achieving high loop gains...
of SlidingModeControl and Variable Structure Systems, which have become fundamental concepts in the field of nonlinear control (e.g. robust control)....
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oscillation, may be an undesirable phenomenon in process control and control theory (e.g. in slidingmodecontrol), where the aim is convergence to stable state...
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permitting control of nonlinear systems. These, e.g., feedback linearization, backstepping, slidingmodecontrol, trajectory linearization control normally...
Lead–lag compensator List of control engineering topics Quantitative feedback theory Robotic unicycle State space Slidingmodecontrol Systems engineering Testing...
control design: Feedback linearization And Lyapunov based methods: Lyapunov redesign Control-Lyapunov function Nonlinear damping Backstepping Sliding...
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from its output measurements using the state observer. Linear, delayed, slidingmode, high gain, Tau, homogeneity-based, extended and cubic observers are...
Antonella Ferrara (born 1963) is an Italian control theorist and engineer, known for her work on slidingmodecontrol. Ferrara is originally from Genoa, and...
systems. Variable structure control Slidingmodecontrol Hybrid system Nonlinear control Robust control Optimal control H-bridge – A topology that combines...
future behavior of the converter. Slidingmodecontrol of switching power converters chooses a vector to reach slidingmode as fast as possible (high switching...
converter Slidingmodecontrol systems Other applications are found in Systems and Control (hybrid systems, differential inclusions, optimal control with state...
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to SlidingModeControl - Lecture by Sarah K Spurgeon, retrieved 29 August 2019 Edwards, C.; Spurgeon, S. (27 August 1998). SlidingModeControl: Theory...
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