摘要
对主动嗅觉(或称移动机器人气味/气体定位)问题的研究现状进行了较为详细的介绍.分析了当前此研究所使用的具有代表性的气味/气体和风向传感器原理.总结了主动嗅觉所包含的三个步骤,即气味/气体烟羽的发现、跟踪和气味/气体源确认,及每一步所采取的主要策略.最后,指出了当前主动嗅觉研究的主要难点.
The state of the art of active olfaction (also called mobile robot odor localization) is reviewed in detail. The prineiples of typical odor/gas sensors and wind-direction sensors used in active olfaetion are analyzed. The three main steps included in the active olfaetion, i.e., plume finding, phume tracking and odor/gas source declaration, and the associated strategies applied to each step are summarized. The difficulties of active olfaction are pointed out at the end.
出处
《机器人》
EI
CSCD
北大核心
2006年第1期89-96,共8页
Robot
基金
国家自然科学基金资助项目(60475028)