Results 261 to 270 of about 560,784 (316)

ACOUSTICAL ROAD PARAMETERS IDENTIFICATION

8th European Conference on Noise Control 2009, 2023
Many impedance models can be used for describing the acoustical behaviour of a road. These models rely on some intrinsic parameters (2,3 or 4), which are difficult to measure in the field. Therefore, the measurement of these parameters usually requires to destroy the structure.
Heinkele, Christophe, Golay, Francis, Dutilleux, Guillaume   +2 more
openaire   +2 more sources

Parameter Identification of Sinusoids

IEEE Transactions on Automatic Control, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

IDENTIFICATION OF SYSTEM PARAMETERS IN DISTRIBUTED PARAMETER SYSTEMS

IFAC Proceedings Volumes, 1990
The problem of identifying system parameters for time-invariant distributed parameter systems subject to unknown boundary conditions and initial conditions is investigated. An extension of the linear integral filter is made for handling partial derivatives of multi-variable functions. In the noise-free case, applying the extended linear integral filter
S. Sagara, Zhen-Yu Zhao
openaire   +1 more source

Recursive identification of lung parameters

Computer Methods and Programs in Biomedicine, 1989
Determination of lung capacity (FRC) using insoluble gas washout or equilibrium methods is a common procedure in respiratory tests. The lung model can be extended to include multiple compartments with differing volumes and ventilation fractions. A discrete-time mathematical model of a multi-compartment lung was developed based on mass conservation laws
C P, Valcke, J S, Jenkins, D S, Ward
openaire   +2 more sources

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
openaire   +3 more sources

Explicit Method for Parameter Identification

Journal of Guidance, Control, and Dynamics, 1997
Summary: Parameter identification of dynamical systems through a new method that treats the unknown parameters as time dependent is reported. With appropriate observational data, the unknown system parameters are guided from an arbitrary initial condition to their true value at a final time.
Tadi, M., Rabitz, Herschel
openaire   +2 more sources

Parameter identification for industrial robots

Proceedings of 1995 IEEE International Conference on Robotics and Automation, 2002
Models and model parameters form the base of a computer aided planning of robot manipulations. The identification procedure presented determines the independent, dynamic parameters by trajectories of optimal excitation without the need of disassembling the robot. Joint parameters are identified by fixing the arms and performing static and dynamic tests
Friedrich Pfeiffer, Josef Hölzl
openaire   +1 more source

Parameter identification for dynamic simulation

Proceedings of International Conference on Robotics and Automation, 2002
Dynamic simulation is potentially a powerful tool for studying complex contact interactions between robots and their environments. One of the main problems of such a simulation is the determination of the model parameters which provide realistic behavior for objects. This paper describes how to identify such parameters for a masses/springs based system
Ammar Joukhadar, F. Garat, Christian Laugier   +2 more
openaire   +1 more source

Parameter identification of induction motors. 2. Parameter subset identification

Proceedings of the 1998 IEEE International Conference on Control Applications (Cat. No.98CH36104), 2002
The model-based identification concept is applied to the problem of subset parameter identification and identification of repeated parameters in induction motors. The aim of the investigation is a simplification of the identifier dynamics with a reduction of the computational burden.
V. Pappano, S.E. Lyshevski, B. Friedland
openaire   +1 more source

Analysis of a parameter identification problem

Applied Mathematics and Computation, 1997
We consider a special parameter identification problem occurring in marketing research, and give conditions on the empirical data which guarantee the existence of the solution to the problem. Furthermore, we analyze several different approaches and methods for solving this parameter identification problem.
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