Active Sensor Management Based on Risk Theory and Its Application

PANG Ce; SHAN Gan-lin; DUAN Xiu-sheng; CUI Kui-wen

doi:10.3969/j.issn.0372-2112.2019.07.005

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Active Sensor Management Based on Risk Theory and Its Application

更新时间：2025-07-16

- Active Sensor Management Based on Risk Theory and Its Application
- Acta Electronica Sinica Vol. 47, Issue 7, Pages: 1425-1433(2019)
- 作者机构：
  
  1. 陆军工程大学石家庄校区电子与光学工程系,河北,石家庄,050000
  2. 石家庄铁道大学机械工程学院,河北,石家庄,050000
  3. 32028部队,新疆,库尔勒,841000
  4. 陆军工程大学石家庄校区电子与光学工程系,河北,石家庄,050000
  5. 石家庄铁道大学机械工程学院,河北,石家庄,050000
  6. 32028部队,新疆,库尔勒,841000
- 作者简介：
- 基金信息：
  
  National Defense Pre-research Foundation of China (No.012015012600A2203)
- DOI：10.3969/j.issn.0372-2112.2019.07.005
  CLC： TP212
- Published Online：25 July 2019，
  
  Published：2019
- 稿件说明：
移动端阅览
PANG Ce, SHAN Gan-lin, DUAN Xiu-sheng, et al. Active Sensor Management Based on Risk Theory and Its Application[J]. Acta Electronica Sinica, 2019, 47(7): 1425-1433.
DOI：

PANG Ce, SHAN Gan-lin, DUAN Xiu-sheng, et al. Active Sensor Management Based on Risk Theory and Its Application[J]. Acta Electronica Sinica, 2019, 47(7): 1425-1433. DOI： 10.3969/j.issn.0372-2112.2019.07.005.

摘要

针对传感器资源有限的情况，以目标检测为背景，提出了一种基于风险理论的传感器管理方法.首先建立目标检测模型和传感器辐射模型，将"检测风险"和"截获风险"之和作为传感器管理风险函数，即目标函数.其次为对模型求解，将预测值的期望值作为目标函数的近似值，重新修正目标函数.接着设计了基于多Agent的分布式优化算法.仿真实验表明，通过本文提出的基于风险理论的传感器管理方法，能够有效实现传感器管理，与以往的传感器管理方法相比，本文方法更能较好地解决资源有限情况下的传感器管理问题.

Abstract

A sensor management method with the limited sensor resources under target detecting is proposed based on risk theory. Firstly

the target detection model and the sensor radiation model are established

with ‘detecting risk’ and ‘radiating risk’ defined. The sum of the two kinds of risk is taken as the sensor management risk function

namely the objective function. Secondly

to get a scheme from the function

the predicted expectation value is taken as the approximation of the objective function

then the objective function is revised. After that

a distributed optimization algorithm based on multi-agent is proposed. The experiment results show that the proposed sensor management method based on risk theory can effectively resolve the problem of sensor management. This method outperforms the previous sensor management method and could solve the problem of sensor management under limited resources with a better solution.

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