A Modified ETM Shaper for Double Pendulum Crane Control with Payload hoisting
Overhead cranes are widely utilized in various industries and for transporting goods. However, the vibrations generated during operation can significantly impact the safety and efficiency of crane work. This issue becomes more critical when dealing with large-sized loads that cannot be overlooked. I...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Tamkang University Press
2025-01-01
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| Series: | Journal of Applied Science and Engineering |
| Subjects: | |
| Online Access: | http://jase.tku.edu.tw/articles/jase-202508-28-08-0010 |
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| Summary: | Overhead cranes are widely utilized in various industries and for transporting goods. However, the vibrations generated during operation can significantly impact the safety and efficiency of crane work. This issue becomes more critical when dealing with large-sized loads that cannot be overlooked. In such cases, the crane exhibits a double pendulum-like behaviour, and the load vibrations become multi-frequency. This paper proposes an Active Disturbance Rejection Control (ADRC) controller to control the crane’s position combined with the
Equal Shaping Time and Magnitude (ETM) input shaping technique to suppress load swinging during lifting operations. Simulations and experiments were performed to confirm the validity of the proposed method. |
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| ISSN: | 2708-9967 2708-9975 |