Abstract
Electro-Hydraulic ServoMechanism (EHSM) is a nonlinear system with tentative dynamics, whose control is a difficult task. In this research, an alternative to the existing technique, a fractional order PID control-based approach, is presented. Initially, a SIMULINK based nonlinear model is constructed. The linear model is obtained by approximating the non-linearity using the bilinear transformation. Pole placement is blended with the Ziegler-Nichols tuning method to carry out the controller design and controller parameter tuning. The results are compared with conventional PID, and stability analysis is also analyzed. The results of the fractional order controller show satisfactory improvement than the results of conventional PID.
| Original language | English |
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| Title of host publication | 2023 International Conference on Control, Automation and Diagnosis, ICCAD 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9798350347074 |
| DOIs | |
| State | Published - 2023 |
| Event | 2023 International Conference on Control, Automation and Diagnosis, ICCAD 2023 - Rome, Italy Duration: 10 May 2023 → 12 May 2023 |
Publication series
| Name | 2023 International Conference on Control, Automation and Diagnosis, ICCAD 2023 |
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Conference
| Conference | 2023 International Conference on Control, Automation and Diagnosis, ICCAD 2023 |
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| Country/Territory | Italy |
| City | Rome |
| Period | 10/05/23 → 12/05/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
Keywords
- Bilinear Transformation
- Electro-hydraulic Servomechanism
- Fractional Order PID
- Pole Placement
- Z-N Tuning
ASJC Scopus subject areas
- Artificial Intelligence
- Computer Science Applications
- Computer Vision and Pattern Recognition
- Control and Systems Engineering
- Safety, Risk, Reliability and Quality
- Control and Optimization