APPLICATION OF STATE SPACE OBSERVER FOR SPEED IDENTIFICATION IN ROBOTIC POSITION SYSTEM
Journal: Electromechanical and energy saving systems (Vol.3, No. 15)Publication Date: 2011-09-30
Authors : S. Starostin; G. Sergiienko;
Page : 44-48
Keywords : position system; observer; speed identification.;
Abstract
The aspects of instantaneous speed identification in a position system with incremental motion transducer are considered. It is shown that the speed estimation based on position variation during the time interval can result to undesirable fluctuation in positioning process. The application of state space observer allows avoiding such negative appearances.
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