Implementation of the Control Algorithm of the Variable Structure Controller in the Electromechanical Servo System

Authors

  • N. Šulčius Kaunas University of Technology
  • V. A. Geleževičius Kaunas University of Technology

Abstract

The electromechanical servo drive with variable structure velocity controller commanded by Fuzzy logic based control law (PI-PPI) switching device is developed and investigated. Fuzzy logic device is used for P control law duration time definition in dependence on the static load level of the drive. Applied Fuzzy logic control method allows ensuring optimal dynamical quality (defined by ITAE criterion) of the control process independently on the drive load conditions. Two types (Mamdani-type and Sugeno-type) Fuzzy logic devices for P control law duration time definition have been designed and investigated. Presented modeling results of the electromechanical servo drive confirm suitability of the proposed control method. Ill. 7, bibl. 6 (in English; summaries in English, Russian and Lithuanian).

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Published

2006-08-20

How to Cite

Šulčius, N., & Geleževičius, V. A. (2006). Implementation of the Control Algorithm of the Variable Structure Controller in the Electromechanical Servo System. Elektronika Ir Elektrotechnika, 71(7), 51-54. Retrieved from https://eejournal.ktu.lt/index.php/elt/article/view/10772

Issue

Vol. 71 No. 7 (2006)

Section

T 125 AUTOMATION, ROBOTICS

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