Sensor radiation interception risk control in target tracking
| Autor: | Wei-ning Ma, Ce Pang, Ganlin Shan, Gongguo Xu |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0209 industrial biotechnology
Software_OPERATINGSYSTEMS Computer science Real-time computing Computational Mechanics Target tracking ComputerApplications_COMPUTERSINOTHERSYSTEMS 02 engineering and technology 01 natural sciences 010305 fluids & plasmas Scheduling (computing) 020901 industrial engineering & automation Hungarian algorithm 0103 physical sciences Radio frequency stealth ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS Interception risk Mechanical Engineering Interception probability Metals and Alloys Probability model Radiation interception Radiation risk Military Science Hungary algorithm Ceramics and Composites Risk Control Interception Wireless sensor network |
| Zdroj: | Defence Technology, Vol 16, Iss 3, Pp 695-704 (2020) |
| ISSN: | 2214-9147 |
| DOI: | 10.1016/j.dt.2019.10.014 |
| Popis: | This paper is mainly on the problem of radiation interception risk control in sensor network for target tracking. Firstly, the sensor radiation interception risk is defined as the product of the interception probability and the cost caused by the interception. Secondly, the radiation interception probability model and cost model are established, based on which the calculation method of interception risk can be obtained. Thirdly, a sensor scheduling model of radiation risk control is established, taking the minimum interception risk as the objective function. Then the Hungarian algorithm is proposed to obtain sensor scheduling scheme. Finally, simulation experiments are mad to prove the effectiveness of the methods proposed in this paper, which shows that compared with the sensor radiation interception probability control method, the interception risk control method can keep the sensor scheduling scheme in low risk as well as protect sensors of importance in the sensor network. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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