Results 11 to 20 of about 886,247 (337)
Linear Control of a Nonlinear Equipment Mounting Link
Vibration, 2021 The linear control of a nonlinear response is investigated in this paper, and a nonlinear model of the system is developed and validated. The design of the control system has been constrained based on a suggested application, wherein mass and expense are
Darren Williams +3 more
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Nonlinear Model and Dynamic Behavior of Photovoltaic Grid-Connected Inverter
Applied Sciences, 2020 A photovoltaic grid-connected inverter is a strongly nonlinear system. A model predictive control method can improve control accuracy and dynamic performance.
Zhi-Xian Liao +7 more
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Emitter: International Journal of Engineering Technology, 2014 The proportional integral derivative (PID) controllers have been widely used in most process control systems for a long time. However, it is a very important problem how to choose PID parameters, because these parameters give a great influence on the ...
Alrijadjis . +3 more
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Actuators, 2023 Sliding mode control has been widely used to control permanent magnet synchronous motors (PMSM). However, the parameters of the sliding mode controller are difficult to be tuned, which makes the control performance of PMSM hard to be improved.
Shuai Li +5 more
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GPIO-Based Nonlinear Predictive Control for Flux-Weakening Current Control of the IPMSM Servo System
Energies, 2020 This paper proposes a generalized proportional integral observer (GPIO) based nonlinear predictive control (NPC) for an interior permanent magnet synchronous motor (IPMSM) to improve the flux-weakening (FW) current control performance against the complex
Chao Wu, Jun Yang, Qi Li
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DESCRIPTION OF A NONLINEAR LINK IN A CONTROL SYSTEM WITH DISTRIBUTED PARAMETERS
Современная наука и инновации, 2022 The problem of adequate representation of models of real objects in the form of systems of linear equations is shown. As a solution, a method of analysis and synthesis of this class of systems with a single nonlinear element is proposed. At the same time,
I. V. Kaliberda, A. B. Chernyshev
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Batch fermentation process: Modelling and direct sensitivity analysis [PDF]
, 2009 Based on a nonlinear model, this article realizes an investigation of dynamic behaviour of a batch fermentation process using direct sensitivity analysis (DSA).
Agachi, Paul Şerban +3 more
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Measurement + Control, 2023 The temperature system of the Continuous Stirred Tank Reactor (CSTR) has the characteristics of strong nonlinearity and uncertain parameters. The linear PID controller makes it difficult to meet CSTR’s control requirements.
Xingxi Shi, Hong Zhao, Zheng Fan
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Controlling Mackey--Glass chaos [PDF]
, 2017 The Mackey--Glass equation, which was proposed to illustrate nonlinear phenomena in physiological control systems, is a classical example of a simple looking time delay system with very complicated behavior. Here we use a novel approach for chaos control:
Kiss, Gábor, Röst, Gergely
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Crone control of a nonlinear hydraulic actuator [PDF]
, 2002 The CRONE control (fractional robust control) of a hydraulic actuator whose dynamic model is nonlinear is presented. An input-output linearization under diffeomorphism and feedback is first achieved for the nominal plant.
Lanusse, Patrick +3 more
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