Advanced electronic noses for future robotic olfaction
Abstract
Equipping robots with sensory capabilities enables them to perceive and interact with their environment. Robotic olfaction, inspired by biology, uses electronic noses to sample and process odors. This review surveys recent e-nose advances, compares sensor types and robotic suitability, and outlines gas source localization algorithms. It highlights applications in search and rescue, environmental monitoring, healthcare, etc. Finally, it assesses opportunities and challenges, offering insights and directions for advancing robotic olfaction.
Fields of Study & Subjects
Insect Pheromone Research and Control
Advanced Chemical Sensor Technologies
Gas Sensing Nanomaterials and Sensors
Publication details
- Journal / source
- npj Robotics
- Publisher
- Springer Science and Business Media LLC
- Volume
- 4
- Issue
- 1
- Publication date
- 21 January 2026
- Language
- EN