Sliding Mode Oscillations and Static Characteristics of Adaptive Systems. | ||||
| MEJ- Mansoura Engineering Journal | ||||
| Article 7, Volume 17, Issue 1, March 1992, Page 102-108 PDF (397.88 K) | ||||
| Document Type: Research Studies | ||||
| DOI: 10.21608/bfemu.2021.167057 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Fayez Fahmy Gomaa Areed* | ||||
| Associate Professor of Computers & Control Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt. | ||||
| Abstract | ||||
| The present paper introduces an analytical study about the static characteristics of electromechanical control systems, containing a relay element as a controller. Such relay element initiates a sliding mode inside the system. An analytical study about the correlation between the frequency of oscillations of the sliding regime and the static characteristics of the electromechanical system is introduced. The electromechanical System under consideration consists of an armature controlled d.c. motor, fed through a thyristor convertor, Results of analytical study illustrated that decreasing the oscillations frequency of the sliding regime insures a high quality static characteristic of the system. | ||||
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