Open AccessMinimum battery capacity planning in wireless rechargeable sensor networks
Author(s) -
Yi Huang,
Xiaojian Shen,
Jiaqi Wang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1861/1/012096
Subject(s) - wireless sensor network , battery (electricity) , battery capacity , reliability (semiconductor) , computer science , wireless , energy consumption , energy (signal processing) , real time computing , key distribution in wireless sensor networks , wireless network , electrical engineering , computer network , engineering , telecommunications , power (physics) , statistics , physics , mathematics , quantum mechanics
This paper studies the problem of the minimum battery capacity required for the normal operation of each sensor when the charging path of the mobile charger is determined. When the parameters of the wireless rechargeable sensor network are determined, the aim is to minimize the battery capacity required by each sensor, and to ensure the permanent operation of the wireless rechargeable sensor network with the minimum sensor energy consumption. By analyzing the actual working conditions of mobile charger, a linear programming model with the goal of minimizing the battery capacity of each sensor is established, Lingo is used to solve the model, and the results are verified by computer simulation. The results show that the computer simulation results are basically consistent with the model solution results, which proved the reliability of the model.