Development of the Robust Positioning System in Weather Disturbance Based on Geometric Landmark

Autor:	Michio Yamashita, Shunichi Tsuzuki, Takeo Oomichi, Tomoya Owaki, Takeshi Sakurai, Satoshi Ashizawa
Rok vydání:	2013
Předmět:	Landmark Disturbance (geology) General Computer Science Positioning system Computer science business.industry Mobile robot Computer vision Development (differential geometry) Artificial intelligence Electrical and Electronic Engineering business
Zdroj:	Journal of Robotics and Mechatronics. 25:425-434
ISSN:	1883-8049 0915-3942
DOI:	10.20965/jrm.2013.p0425
Popis:	We have developed a sensor systemthat can simultaneously detect the travel position and attitude of amobile robot. The developed sensor system consists of magnet sensors and N landmarks set up on the road. The N landmarks, made of steel plate, are set up in the shape of an N on the road. The magnet sensors accurately detect the center of a steel plate and calculate the center of the N landmark and the attitude of the mobile robot. The sensor system realizes detection that is robust against lift off variation and deposition (soil, water, snow, etc.) on the steel plate. We have confirmed the validity of the sensor system through a travel experiment involving a mobile robot on which the sensor system is mounted.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d10ee152b34aecfa42a1d0834da9df6b https://doi.org/10.20965/jrm.2013.p0425 Zobrazit plný text záznamu