一种新的机器人仿生嗅觉系统设计Design of a New

机器人嗅觉具有广泛的应用领域，如完成检测毒气、搜寻爆炸物、检测泄漏等工作。
根据仿生学原理，设计了一种新的机器人仿生嗅觉系统，具有类似人的鼻腔结构，能够同时检测CO、SO2、H2S、O2 及一种可挥发性有机化合物气体，可方便的根据目标气体更换相应气体传感器。结构紧凑，具有简便的机械接口和通讯接口，即可作为便携式嗅觉装置使用，又可作为机器人标准化组件组装到各种类型的机器人上，以帮助其完成与嗅觉有关的工作。
关键词：机器人嗅觉系统; 仿生; 气体传感器

Abstract: The robot with olfaction has extensive applications, such as detecting toxic gases,
searching explosives, detecting leakage, etc. Following the bionics principle, the paper designs a new bionic olfaction system for robot, which has a human-like nasal cavity structure. It can simultaneously detect the gases CO, SO2, H2S, O2 and a kind of volatile organic compounds and can conveniently change corresponding gas sensors based on the target gases. By virtue of the compact structure, simple mechanical interface and communication interface, not only can the bionic olfaction system be used as portable olfaction device, but also as a robot standardized component assembling all types of robots to help the accomplishment of works related to olfaction.
Key words: robot olfaction system; bionic; gas sensor