自动化学报2017，Vol.43Issue(2)：227-237,11.DOI:10.16383/j.aas.2017.c160088
多通道解耦事件触发机制及其在光电传感网络中的应用
A Multi-channel Decoupled Event Triggered Transmission Mechanism and Its Application to Optic-electric Sensor Network
摘要
Abstract
This paper deals with the problem of the communication constraint caused by energy limitation on the sensor network fusion system.We propose a multi-channel decoupled event-triggered measurement transmission mechanism which is based on the designed event-triggered condition for each output component of each sensor separately.Meanwhile we propose the condition which guarantees the boundary of the estimation error.The algorithm proposed in this article ensures the accuracy of the fusion system while the data transmitted is reduced at each time instant.The effectiveness and the feasibility of the proposed mechanism is verified through the optic-electric sensor network experiment in the fire control system and the simulation for comparison between our method and three other techniques.关键词
集中式融合估计算法/多通道解耦事件触发机制/通信量频率/光电传感网络Key words
Centralized fusion estimation algorithm/a multi-channel decoupled event-triggered mechanism/data transmission amount rate/the optic-electric sensor network引用本文复制引用
陈烨,李银伢,戚国庆,盛安冬..多通道解耦事件触发机制及其在光电传感网络中的应用[J].自动化学报,2017,43(2):227-237,11.基金项目
国家自然科学基金(61104186,61273076)资助 Supported by National Natural Science Foundation of China (61104186,61273076) （61104186,61273076）
