Low delay and low energy consumption WSNs based on harmony search

PENG Zhen-rui; LI Hui; DONG Hai-tang; YIN Hong

doi:10.13873/J.1000-9787(2015)01-0036-04

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Low delay and low energy consumption WSNs based on harmony search

更新时间：2025-09-11

- Low delay and low energy consumption WSNs based on harmony search
- Vol. 34, Issue 1, Pages: 36-39(2015)
- 作者机构：
  
  兰州交通大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2015)01-0036-04
  CLC： TN929.5;TP212.9
- Published：2015
- 稿件说明：
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[1]彭珍瑞,李辉,董海棠,殷红.基于和声搜索的低延迟和低能耗无线传感器网络[J].传感器与微系统,2015,34(01):36-39.

PENG Zhen-rui, LI Hui, DONG Hai-tang, et al. Low delay and low energy consumption WSNs based on harmony search[J]. 2015, 34(1): 36-39.
[1]彭珍瑞,李辉,董海棠,殷红.基于和声搜索的低延迟和低能耗无线传感器网络[J].传感器与微系统,2015,34(01):36-39. DOI： 10.13873/J.1000-9787(2015)01-0036-04.

PENG Zhen-rui, LI Hui, DONG Hai-tang, et al. Low delay and low energy consumption WSNs based on harmony search[J]. 2015, 34(1): 36-39. DOI： 10.13873/J.1000-9787(2015)01-0036-04.

摘要

应用和声搜索算法解决无线传感器网络中低延迟和低能耗两方面性能指标的双目标优化问题。首先分析网络中延迟和能耗模型

建立目标函数。其次在找寻最优路径时

采用基于优先级的路径编码方案

迭代更新和声记忆库。最后在Matlab仿真环境下对100个节点的网络进行仿真实验。结果表明:在无线传感器网络传输路径建立中

能耗与延迟因素相互制约

而根据用户对延迟与能耗需求不同

可以控制传感器网络数据传输路径的选择。

Abstract

Harmony search（ HS） algorithm is used to solve low delay and low energy consumption doubleobjective optimization problem in wireless sensor networks（ WSNs）. First

analyze delay and energy consumption model

and establish objective function. Then

use priority-based path encoding scheme to update harmony memory iteratively while searching the optimal path. Finally

simulation of 100-node network is carried out by using Matlab. The results show that in setting up transmission path of WSNs

factors of energy consumption and delay interact

it can be controlled according to different users’ needs of delay and energy consumption.

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references

网络控制系统中周期性通信的实时性充分条件 [J]. 顾洪军,张佐,吴秋峰. 测控技术 . 2001(06)

Solving shortest path problem using particle swarm optimization [J] . Ammar W. Mohemmed,Nirod Chandra Sahoo,Tan Kim Geok. Applied Soft Computing Journal . 2008 (4)

Optimal cost design of water distribution networks using harmony search [J] . Zong Woo Geem. Engineering Optimization . 2006 (3)

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