000009181 001__ 9181
000009181 005__ 20141204092415.0
000009181 04107 $$aeng
000009181 046__ $$k12/05/2014
000009181 100__ $$aČech, V.
000009181 24500 $$aExperimental device for testing of servomechanisms of the passive optoelectronic rangefinder

000009181 24630 $$n18.$$pEngineering Mechanics 2012
000009181 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague
000009181 506__ $$arestricted
000009181 520__ $$2eng$$aIt is necessary to use quite a big gear ratio (from 150 to 300) to ensure an accurate control of the angular motions of passive optoelectronic rangefinder (POERF). Used zero-backlash gearings together with the features of rolling-contact bearings generate relatively high nonlinearities which make the achievement of demanded control accuracy of POERF complicated or even totally precluded. Experimental (Test) device for the described drives was constructed in OPROX company. The device was set into function by the composite authors of this article and at the moment, relevant measurements are being taken. The aim is to use the testing measurements taken on the device in order to design and verify a method and SW for initial and continuous identifications of the parameters of POERF nonlinear model of servo-drive. In this article we will provide basic information on mechanical design of the experimental device construction, control and power parts of servo-drive and on communication protocol including the measurement protocol (output data).

000009181 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009181 653__ $$aexperimental (test) device, servo-drive, nonlinear system, passive optoelectronic rangefinder (POERF), measurement

000009181 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012
000009181 720__ $$aČech, V.$$iČervenka, M.$$iSnopek, P.$$iTrávníček, I.$$iVáclavík, V.
000009181 8560_ $$ffischerc@itam.cas.cz
000009181 8564_ $$s797775$$uhttps://invenio.itam.cas.cz/record/9181/files/088_Cech_V-FT.pdf$$yOriginal version of the author's contribution as presented on CD, paper (No. 088).
000009181 962__ $$r8924
000009181 980__ $$aPAPER