@article{Gelezevicius_1997, title={Scanning System Optimum Control Principles}, volume={12}, url={https://eejournal.ktu.lt/index.php/elt/article/view/15862}, abstractNote={<span>The optimum control methods of scanning systems stepping drives, enabling to form their actuating torque as a function of defined step value and shuttle drive reverse time are proposed and investigated. Two principles of embodiment of these methods, using the shuttle drive velocity in reverse zone as a control function of the stepping drive motor current or velocity are proposed. For compensation of loading torque influence on the accuracy of the stepping drive positioning process, a control method, based on reference model adaptive control principle is proposed. The results of modelling are given.</span>}, number={3}, journal={Elektronika ir Elektrotechnika}, author={Gelezevicius, V.}, year={1997}, month={Aug.} }