一种无线传感器网络电池剩余能量估计算法

A Wireless Sensor Network(WSN)Battery Energy Estimate Management Algorithms

无线传感器网络价格便宜、安全可靠,可以部署在不同的环境中越来越受到关注.然而,它们的能量有限,导致寿命有限,提出一种无线传感器电池剩余能量估计算法,对电池剩余能量进行估计.算法是基于模型预测控制的二元最优化变化,通过解决混合整数二次规划(Mixed Integer Quadratic Programming,MIQP)问题来估计电池剩余的能量,实现低成本,低功耗,低计算能力的传感器节点电池剩余能量估计算法.

Wireless sensor network（WSN） is cheap,safe and reliable,and can be deployed in different environments is more and more attention. However, their energy is limited,resulting in limited life, this paper proposes a wireless sensor battery residual energy estimation algorithm, to estimate the battery remaining energy. This algorithm is based on model predictive control of dual optimization changes, by solving Mixed Integer Quadratic Programming（MIQP） problem to estimate the battery remaining energy, to implement low cost, low power consumption, low computing power of sensor node battery residual energy estimation algorithm.