Global optimization method for continuous - Time sensor scheduling
We consider a situation in which several sensors are used to collect data for signal processing since operating multiple sensors simultaneously canses system interference, only one sensor can be active at any one time.The problem of scheduling a discrete-valued optimal control problem.This problem c...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
InforMath Publishing Group
2010
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| Subjects: | |
| Online Access: | http://repo.uum.edu.my/9164/1/3.pdf http://repo.uum.edu.my/9164/ http://www.e-ndst.kiev.ua/v10n2/5(31)a.pdf |
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| Institution: | Universiti Utara Malaysia |
| Language: | English |
| Summary: | We consider a situation in which several sensors are used to collect data for signal processing since operating multiple sensors simultaneously canses system interference, only one sensor can be active at any one time.The problem of scheduling a discrete-valued optimal control problem.This problem cannot be solved using conventional optimization problem.The Transformed problem is then decomposed into a bi-level optimization problem, which is solved using a discreate filled function method in conjunction with a conventional optimal control algorithm.Numerical results show that our algorithm is robust, efficient, and reliable in attaining a near globally optimal solution. |
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