機器人嗅覺具有廣泛的應用領域，如完成檢測毒氣、搜尋爆炸物、檢測泄漏等工作。
根據仿生學原理，設計了一種新的機器人仿生嗅覺系統，具有類似人的鼻腔結構，能夠同時檢測CO、SO2、H2S、O2 及一種可揮發性有機化合物氣體，可方便的根據目標氣體更換相應氣體傳感器。結構緊湊，具有簡便的機械接口和通訊接口，即可作為便攜式嗅覺裝置使用，又可作為機器人標準化組件組裝到各種類型的機器人上，以幫助其完成與嗅覺有關的工作。
關鍵詞：機器人嗅覺系統; 仿生; 氣體傳感器

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