Coverage Optimization of Sensors under Multiple Constraints Using the Improved PSO Algorithm

المؤلفون المشاركون

Ling, Haifeng
Jiang, Yi
Luo, Hongchuan
Zhu, Tao
He, Weixiong
Wang, Qing

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2020-09-22

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

هندسة مدنية

الملخص EN

Sensor deployment is an important issue in wireless sensor network (WSN), which is a typical nonlinear system.

Conditions of both area coverage and point coverage should be considered in research studies on sensor coverage.

It is generally necessary to ensure high coverage ratio of area when controlling sensor locations, and covering specific point targets to ensure long lifetime is also important sometimes.

In current studies, swarm intelligence algorithms such as particle swarm optimization (PSO) are widely used to solve the sensor deployment problem in WSN.

In this paper, coverage rate and network life indicators are analyzed comprehensively with establishment of a more general K-coverage model.

In related calculation examples with different coverage requirements including target coverage, area coverage, and boundary coverage, several improved algorithms based on PSO are applied to solve the problem in the paper.

Simulation results show that the improved algorithms can achieve a good performance and deployment effect.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ling, Haifeng& Zhu, Tao& He, Weixiong& Luo, Hongchuan& Wang, Qing& Jiang, Yi. 2020. Coverage Optimization of Sensors under Multiple Constraints Using the Improved PSO Algorithm. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1201592

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ling, Haifeng…[et al.]. Coverage Optimization of Sensors under Multiple Constraints Using the Improved PSO Algorithm. Mathematical Problems in Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1201592

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ling, Haifeng& Zhu, Tao& He, Weixiong& Luo, Hongchuan& Wang, Qing& Jiang, Yi. Coverage Optimization of Sensors under Multiple Constraints Using the Improved PSO Algorithm. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1201592

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1201592