Results 251 to 260 of about 4,509,622 (292)

Identification of parameters in systems biology

Mathematical Biosciences, 2018
We consider the inverse problem for the identification of the finite dimensional set of parameters for systems of nonlinear ordinary differential equations (ODEs) arising in systems biology. A numerical method which combines Bellman's quasilinearization with sensitivity analysis and Tikhonov's regularization is implemented.
Abdulla, Ugur G., Poteau, Roby
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A filter technique for parameter identification

Mechanics Research Communications, 1983
Identification des parametres de systemes mecaniques lineaires soumis a une excitation stochastique. La methode utilise les moments seconds des processus de reponse ainsi que les reponses de filtres lineaires ajoutes aux dispositifs de mesure du systeme.
Weber, H. I., Schiehlen, W. O.
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On parameter identification of robot manipulators

Proceedings of International Conference on Robotics and Automation, 2002
This paper is focused on estimating the dynamic parameters of robot manipulators. A new hybrid identification scheme based on the supplied energy regression model is proposed. Experimental results on a two degrees of freedom direct-drive robot are presented.
Fernando Reyes-Cortés, Rafael Kelly
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Induction motor drive parameters identification

IEEE Transactions on Power Electronics, 1998
The paper deals with real-time identification of the rotor parameters of the induction motor drive. The model reference adaptative control technique has been used for synthesising two identifiers. An appropriate choice of the reference model allows a Lyapunov function to be built by means of which the updating law of the rotor time constant can be ...
Attaianese C, DAMIANO, ALFONSO, GATTO, GIANLUCA, MARONGIU, IGNAZIO, Perfetto A.   +4 more
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Parameter identification in epidemic models

Mathematical Biosciences, 2011
Starting from a recent paper of Pollicott, Wang and Weiss we try to obtain improved representation formulas for the estimation of the time-dependent transmission rate of an epidemic in terms of either incidence or prevalence data. Although the formulas are (trivially) mathematically equivalent to previous formulas, the new representations need no ...
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Parameter identification of distributed parameter systems

Mathematical Biosciences, 1985
The problem of parameter identification for distributed parameter systems is placed in an abstract system-theoretic context, and necessary and sufficient conditions developed for parameter identifiability. Applications are given for parabolic partial differential equations.
Travis, C. C., White, L. W.
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An Algorithm for Bayes Parameter Identification

Journal of Dynamic Systems, Measurement, and Control, 1999
This paper deals with the task of parameter identification using the Bayes estimation method, which makes it possible to take into account the differing consequences of positive and negative estimation errors. The calculation procedures are based on the kernel estimators technique.
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Parameters identification of flexible robots

Proceedings. 1998 IEEE International Conference on Robotics and Automation (Cat. No.98CH36146), 2002
In the case of flexible robots we cannot apply the methods used in the case of rigid robots for the determination of exciting trajectories. Indeed the elastic degrees of freedom are not controllable: they are linked to the actuated degrees of freedom by a system of differential equations.
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Parameter Identification Problem for a Class of Distributed Parameter Systems

IFAC Proceedings Volumes, 1983
Summary: The inverse parameter problem of the permeable law for the fracture reservoir with double porosity is of great importance in the exploitation of oil or gas. The total compressibility and permeability are the unknown geological parameters in the fluid motion equations. In this paper we discuss the inverse parameter problem from the point of the
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Parameter identification and control of distributed-parameter systems.

2017
Ph. D.
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