A Method for Determining the Optimal Location of a Distributed Sensor/Actuator
The optimal location problem of distributed sensor/actuator for observation and control of a flexible structure is investigated. Using a property of controllability and observability grammian matrices, this approach employs a nonlinear optimization technique to determine the optimal placement of a d...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1994-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.3233/SAV-1994-1406 |
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| _version_ | 1832562916851712000 |
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| author | Byeongsik Ko Benson H. Tongue Andrew Packard |
| author_facet | Byeongsik Ko Benson H. Tongue Andrew Packard |
| author_sort | Byeongsik Ko |
| collection | DOAJ |
| description | The optimal location problem of distributed sensor/actuator for observation and control of a flexible structure is investigated. Using a property of controllability and observability grammian matrices, this approach employs a nonlinear optimization technique to determine the optimal placement of a distributed sensor/actuator. The effect of unimportant modes that do not strongly affect the structural behavior of a system is minimized and the effect of important modes is maximized. The final objective function is expressed as the combinational form of two different objective functions. This technique is applied to several types of beam support conditions and the corresponding optimal locations are determined. |
| format | Article |
| id | doaj-art-eeab60a3bd564188906e109a5c6d1857 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 1994-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-eeab60a3bd564188906e109a5c6d18572025-02-03T01:21:29ZengWileyShock and Vibration1070-96221875-92031994-01-011435737410.3233/SAV-1994-1406A Method for Determining the Optimal Location of a Distributed Sensor/ActuatorByeongsik Ko0Benson H. Tongue1Andrew Packard2Active Noise Control Laboratory, Department of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720, USAActive Noise Control Laboratory, Department of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720, USAActive Noise Control Laboratory, Department of Mechanical Engineering, University of California at Berkeley, Berkeley, CA 94720, USAThe optimal location problem of distributed sensor/actuator for observation and control of a flexible structure is investigated. Using a property of controllability and observability grammian matrices, this approach employs a nonlinear optimization technique to determine the optimal placement of a distributed sensor/actuator. The effect of unimportant modes that do not strongly affect the structural behavior of a system is minimized and the effect of important modes is maximized. The final objective function is expressed as the combinational form of two different objective functions. This technique is applied to several types of beam support conditions and the corresponding optimal locations are determined.http://dx.doi.org/10.3233/SAV-1994-1406 |
| spellingShingle | Byeongsik Ko Benson H. Tongue Andrew Packard A Method for Determining the Optimal Location of a Distributed Sensor/Actuator Shock and Vibration |
| title | A Method for Determining the Optimal Location of a Distributed Sensor/Actuator |
| title_full | A Method for Determining the Optimal Location of a Distributed Sensor/Actuator |
| title_fullStr | A Method for Determining the Optimal Location of a Distributed Sensor/Actuator |
| title_full_unstemmed | A Method for Determining the Optimal Location of a Distributed Sensor/Actuator |
| title_short | A Method for Determining the Optimal Location of a Distributed Sensor/Actuator |
| title_sort | method for determining the optimal location of a distributed sensor actuator |
| url | http://dx.doi.org/10.3233/SAV-1994-1406 |
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