Results 11 to 20 of about 9,714,861 (297)

H ∞ Filtering of Multivariable Systems

open access: yesIFAC Proceedings Volumes, 1987
An H∞ filter is presented for a class of multivariable systems. The Hm filtering problem is embedded in an L2 estimation problem which is then decoupled by diagonalisation of the polynomial matrix estimation criterion. The filter is obtained in closed form.
Hersh, M.A.
openaire   +2 more sources

Multivariable control of a lighter than air system [PDF]

open access: yes, 2014
This paper describes the control theory behind a new group of wind energy systems known as Airborne Wind Energy Systems (AWES). The control architecture of a kite system and rigid body system is explored and this is then compared to a lighter than air ...
Katebi, Reza, Samson, Jonathan
core   +3 more sources

Multivariable predictive PID control for quadruple tank [PDF]

open access: yes, 2010
In this paper multivariable predictive PID controller has been implemented on a multi-inputs multi-outputs control problem i.e., quadruple tank system, in comparison with a simple multiloop PI controller.
Uddin, Vali, Katebi, Reza, Saeed, Qamar
core   +4 more sources

APPLICATION OF MODEL PREDICTIVE CONTROL (MPC) TUNING STRATEGY IN MULTIVARIABLE CONTROL OF DISTILLATION COLUMN [PDF]

open access: yes, 2007
A model predictive control strategy is proposed for multivariable nonlinear control problem in a distillation column. The aim is to provide a solution to nonlinear control problem that is favorable in terms of industrial implementation.
Wahid, A., Ahmad, A.
core   +2 more sources

Robust multivariable predictive control: Aplication to an industrial test stand [PDF]

open access: yes, 1998
This paper reports a theoretical extension of Multivariable Predictive Control (MPC). The robustness of an augmented algorithm (alpha-MPC) for a general M-input N-output system is explored.
Vaucoret, Cyril   +1 more
core   +1 more source

Quasi‐conscious multivariate systems [PDF]

open access: yesComplexity, 2015
Conscious experience is awash with underlying relationships. Moreover, for various brain regions such as the visual cortex, the system is biased toward some states. Representing this bias using a probability distribution shows that the system can define expected quantities.
openaire   +3 more sources

Robust multivariable predictive control: how can it be applied to industrial test stands ? [PDF]

open access: yes, 2001
To cope with recent technological evolutions of air conditioning systems for aircraft, the French Aeronautical Test Center built a new test stand for certification at ground level.
Vaucoret, Cyril   +1 more
core   +1 more source

Disturbance Error Reduction in Multivariable Optimal Control Systems [PDF]

open access: yesModeling, Identification and Control, 1983
The paper deals with the design of optimal multivariable controllers, using a modified LQR approach. All controllers discussed contain proportional feedback and, in addition, there may be feedforward, integral action or state estimation.
Ole A. Solheim, Ulf Stenhaug
doaj   +1 more source

The Impact of Fractional Order Control on Multivariable Systems

open access: yesAlgerian Journal of Signals and Systems, 2022
In this work a fractional order filter proportional integer (FOF-PI) controller is proposed for the control of multivariable system which is a distillation column model.
NOURELHOUDA Fartas   +1 more
doaj   +1 more source

Optimal control of nonlinear systems: a predictive control approach [PDF]

open access: yes, 2003
A new nonlinear predictive control law for a class of multivariable nonlinear systems is presented in this paper. It is shown that the closed-loop dynamics under this nonlinear predictive controller explicitly depend on design parameters (prediction time
Gawthrop, P. J.   +8 more
core   +1 more source

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