Novel Algorithm for Effective Position/Force Control
-
- Uzunovic Tarik
- Faculty of Electrical Engineering, University of Sarajevo
-
- Sabanovic Asif
- Faculty of Engineering and Natural Sciences, International University of Sarajevo
-
- Yokoyama Minoru
- Department of Physics, Electrical and Computer Engineering, Graduate School of Engineering Yokohama National University
-
- Shimono Tomoyuki
- Faculty of Engineering Division of Intelligent Systems Engineering, Yokohama National University
Search this article
Abstract
<p>This paper presents a novel algorithm for simultaneous position and interaction force control. In the classical algorithms, position and force control are executed concurrently by switching between two separate controllers: the position and force controller. Thus, one can consider the control system working in two modes, namely the position control and force control modes. Switching between these two modes often leads to oscillations in the controlled position and force. Therefore, the safe interaction between a controlled mechanical system and its environment is jeopardized. The above issues are tackled in this study by introducing a new control strategy. The proposed algorithm combines position and force control into a single controller, in which the transition between position and force control is smooth, removing the oscillations of classical methods. Therefore, the safe interaction between a mechanical system and its environment is enabled. In addition, using this method one can equip actuators with a control system capable of performing both position and force control. Thus, a step towards “smart actuators” is possible.</p>
Journal
-
- IEEJ Journal of Industry Applications
-
IEEJ Journal of Industry Applications 8 (6), 960-966, 2019-11-01
The Institute of Electrical Engineers of Japan
- Tweet
Details
-
- CRID
- 1390564227334380928
-
- NII Article ID
- 130007740912
-
- ISSN
- 21871108
- 21871094
-
- NDL BIB ID
- 030052445
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed