Results 141 to 150 of about 260,924 (207)

Sliding Mode Control

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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State constrained sliding mode controllers

Proceedings of the 1998 American Control Conference. ACC (IEEE Cat. No.98CH36207), 1998
Develops a sliding mode controller in the presence of inequality constraints on the system state variables. State constraints may arise in many situations, such as limitations on allowable position and speed for the case of mechanical systems. A formal framework for the controller synthesis presented, and a validation using a spacecraft attitude ...
INNOCENTI, MARIO, FALORNI M.
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Classical Sliding-Mode Controllers

2021
Lack of imprecise nonlinear model of real-time systems is inevitable due to several simplifications made, neglected frictions, dead-zones, and saturation. One of the most well-known nonlinear control design tools to deal with uncertainties is sliding-mode control approach.
Mojtaba Ahmadieh Khanesar   +2 more
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Sliding mode motion control

[Proceedings] APEC '92 Seventh Annual Applied Power Electronics Conference and Exposition, 2003
The authors introduce sliding mode control (SMC) as a counterpart to conventional proportional plus integral plus derivative (PID) control. High performance and tuning simplicity features of the SMC are emphasized and demonstrated through implementation and test results.
N.N. Bengiamin, M.H. Magnuson
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Sliding Mode Control

2017
In this chapter, sliding mode control (SMC) is designed for spatial control of Advanced Heavy Water Reactor (AHWR). Nonlinear system of AHWR has 90 states, 18 outputs, and 5 inputs. When linearized, the model is observed to be highly stiff. Therefore, direct application of the control method to the full-order system results into numerical ill ...
Ravindra Munje   +2 more
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Weighted sliding mode control

2016 American Control Conference (ACC), 2016
This paper presents a design method for controlling multiple sliding surfaces of nonlinear systems with matched uncertainty using a single actuator. Sliding mode control, in general, requires one actuator for every control objective. Compared to the vast literature on sliding mode control, there has been little work on general theories that can be ...
Layne Clemen, Olugbenga Moses Anubi
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Sliding mode control revisited

Transactions of the Institute of Measurement and Control, 2020
Controller design for nonlinear systems in its general form is complicated and an open problem. Finding a solution to this problem becomes more complicated when unwanted terms, such as disturbance, are taken into account. To provide a robust design for a subclass of nonlinear systems, sliding mode controllers (SMCs) are used.
Masoud Bahraini   +3 more
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Sliding mode control

2004
The sliding mode control approach is recognised as an efficient tool to design robust controllers for complex high-order nonlinear dynamic plant operating under uncertain conditions. The research in this area was initiated in the former Soviet Union about 40 years ago, and the sliding mode control methodology has subsequently received much more ...
openaire   +1 more source

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