Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration
This paper demonstrates optimization of collocated sensor-actuator location and the controller gains of active vibration control system. Ant colony optimization algorithm is employed for this purpose. Instead of using equation-based modeling for the system, the plant is a...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
The Institute of Electrical and Electronics Engineers
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/39121/ http://irep.iium.edu.my/39121/7/39121.pdf |
| _version_ | 1848781726407458816 |
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| author | Md Nor, Khairul Affendy Abdul Muthalif, Asan Gani Wahid, Azni N. |
| author_facet | Md Nor, Khairul Affendy Abdul Muthalif, Asan Gani Wahid, Azni N. |
| author_sort | Md Nor, Khairul Affendy |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper demonstrates optimization of collocated sensor-actuator location and the controller gains of active vibration control system. Ant colony optimization algorithm is employed for this purpose. Instead of using equation-based modeling for the system, the plant is a finite element model developed in COMSOL Multiphysics software, which later interfaced with the MATLAB-coded optimization algorithm using the Livelink for MATLAB feature. The benchmark model is a simply supported thin plate excited and attenuated by two piezoelectric patches. The optimization is based on the average energy reduction across a frequency range between 11 Hz to 50 Hz, which covers the first three modes. It is found that the maximum attenuation achieved is 68.31% using optimal values of sensor-actuator location and controller gains. |
| first_indexed | 2025-11-14T15:54:09Z |
| format | Proceeding Paper |
| id | iium-39121 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:54:09Z |
| publishDate | 2014 |
| publisher | The Institute of Electrical and Electronics Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-391212018-06-20T07:37:44Z http://irep.iium.edu.my/39121/ Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration Md Nor, Khairul Affendy Abdul Muthalif, Asan Gani Wahid, Azni N. T Technology (General) This paper demonstrates optimization of collocated sensor-actuator location and the controller gains of active vibration control system. Ant colony optimization algorithm is employed for this purpose. Instead of using equation-based modeling for the system, the plant is a finite element model developed in COMSOL Multiphysics software, which later interfaced with the MATLAB-coded optimization algorithm using the Livelink for MATLAB feature. The benchmark model is a simply supported thin plate excited and attenuated by two piezoelectric patches. The optimization is based on the average energy reduction across a frequency range between 11 Hz to 50 Hz, which covers the first three modes. It is found that the maximum attenuation achieved is 68.31% using optimal values of sensor-actuator location and controller gains. The Institute of Electrical and Electronics Engineers 2014-01-27 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/39121/7/39121.pdf Md Nor, Khairul Affendy and Abdul Muthalif, Asan Gani and Wahid, Azni N. (2014) Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration. In: 2014 Fifth International Conference on Intelligent Systems, Modelling and Simulation (ISMS 2014), 27th-29th Jan. 2014, Langkawi, Kedah. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7280940 10.1109/ISMS.2014.71 |
| spellingShingle | T Technology (General) Md Nor, Khairul Affendy Abdul Muthalif, Asan Gani Wahid, Azni N. Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration |
| title | Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration |
| title_full | Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration |
| title_fullStr | Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration |
| title_full_unstemmed | Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration |
| title_short | Optimization in active vibration control: virtual experimentation using COMSOL multiphysics - MATLAB integration |
| title_sort | optimization in active vibration control: virtual experimentation using comsol multiphysics - matlab integration |
| topic | T Technology (General) |
| url | http://irep.iium.edu.my/39121/ http://irep.iium.edu.my/39121/ http://irep.iium.edu.my/39121/ http://irep.iium.edu.my/39121/7/39121.pdf |