Results 21 to 30 of about 239,274 (300)
Nonlinear Identification for Control by Using NARMAX Models
MathematicsThe identification (and control) of nonlinear systems is one of the most important and actual research directions. Moreover, many systems are multivariable.
Dan Stefanoiu +3 more
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FermentationBeer is one of the most popular alcoholic beverages globally, leading to continuous efforts to enhance its production methods. Raw materials and the production process are crucial in the brewing industry, with fermentation being a vital stage that ...
Pablo Ruarte +5 more
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Controller Design for Linear Multivariable Systems
Measurement + Control, 1972 A method of designing controllers for multivariable systems is described which regards the problem from an implicit reference model point of view. The rules for the design are found to be very simple to apply and involve only proportional and integral ...
P H Walker, J W Green
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Vibration suppression in multi-body systems by means of disturbance filter design methods [PDF]
, 2018 This paper addresses the problem of interaction in mechanical multi-body systems and shows that subsystem interaction can be considerably minimized while increasing performance if an efficient disturbance model is used.
Copot, Cosmin +3 more
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Predictive control of multivariable time-delay systems
MATEC Web of Conferences, 2017 In technical practice often occur multivariable processes with time delay. Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation.
Marek Kubalcik, Vladimir Bobal
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Recursive Algorithms for Multivariable Output-Error-Like ARMA Systems
Mathematics, 2019 This paper studies the parameter identification problems for multivariable output-error-like systems with colored noises. Based on the hierarchical identification principle, the original system is decomposed into several subsystems.
Hao Ma +6 more
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Analytical Multiloop Control for Multivariable Systems with Time Delays
Complexity, 2020 In this paper, a new design method with performance improvements of multiloop controllers for multivariable systems is proposed. Precise expression is developed to show the relationship between the dynamic- and steady-state characteristics of the ...
Zhiguo Wang, Peng Wei
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A Modified LQG Algorithm (MLQG) for Robust Control of Nonlinear Multivariable Systems [PDF]
Modeling, Identification and Control, 1993 The original LQG algorithm is often characterized for its lack of robustness. This is because in the design of the estimator (Kalman filter) the process disturbance is assumed to be white noise. If the estimator is to give good estimates, the Kalman gain
Jens G. Balchen
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source
Real-Time Experimental Benchmarking of Control Strategies for a Coupled 2-DOF Helicopter
EngThis paper presents a real-time experimental comparison of four control strategies—PID, Fractional-Order PID (FOPID), Fuzzy PID/PD, and Model-Free Control (MFC)—applied to trajectory tracking of a coupled 2-DOF Quanser Aero 2 helicopter.
Johny Iza +5 more
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