000021237 001__ 21237
000021237 005__ 20170522124344.0
000021237 04107 $$aeng
000021237 046__ $$k2017-05-15
000021237 100__ $$aAppel, M.
000021237 24500 $$aPARAMETER ESTIMATION FOR ENGINEERS: A NEW TOOL FOR EFFECTIVE SEARCH FOR SIMULINK MODEL PARAMETERS

000021237 24630 $$n23.$$pEngineering Mechanics 2017
000021237 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021237 506__ $$arestricted
000021237 520__ $$2eng$$aAn estimation of Simulink model parameters is very important problem in field of system identification in mechatronics. This paper describes features and advantages of the New Parameter Estimation Tool developed with respect to particular engineering needs. Among other things, the tool allows to use the arbitrary combination of a model and a measured data for the construction of cost function of the optimization process. This enables to formulate various tasks briefly outlined in this paper including comparison of several candidate models or performing estimations of models with shared parameters. Furthermore, all temporary simulation results are stored and later can be browsed and viewed by user. This enables to get very clear visual insight into the estimation problem and especially increases the usefulness of the Brute force method use. Finally, the tool allows to cope actively with the problem of initial guesses of an optimization method. As a result, user can automate and control parameter estimations for time-consuming and demanding problems.

000021237 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021237 653__ $$aParameter estimation, Simulink, Optimization, Software tool.

000021237 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021237 720__ $$aAppel, M.$$iGrepl, R.
000021237 8560_ $$ffischerc@itam.cas.cz
000021237 8564_ $$s835147$$uhttps://invenio.itam.cas.cz/record/21237/files/0090.pdf$$yOriginal version of the author's contribution in proceedings, page 90, section MCT.
000021237 962__ $$r21225
000021237 980__ $$aPAPER