Environment recognition system based on multiple classification analyses for mobile robot

2008 ◽  
Author(s):  
Atushi Kanda ◽  
Masanori Sato ◽  
Kazuo Ishii
Keyword(s):  
Mobile Robot ◽  
Recognition System ◽  
Multiple Classification ◽  
Environment Recognition

Vision based environment recognition for mobile robot in irregular ground

2007 ◽  
Author(s):  
Shin'ya Okazaki ◽  
Takayuki Tanaka ◽  
Syun'ichi Kaneko ◽  
Akihiko Matsushita
Keyword(s):  
Mobile Robot ◽  
Environment Recognition

Design and Realization of 2-Dimensional Optical Range Sensor for Environment Recognition in Mobile Robots

2005 ◽  
Vol 17 (2) ◽  
pp. 116-120 ◽  
Author(s):  
Hirohiko Kawata ◽  
◽  
Toshihiro Mori ◽  
Shin’ichi Yuta ◽  
Keyword(s):  
High Resolution ◽  
Mobile Robot ◽  
Mobile Robots ◽  
Amplitude Modulation ◽  
Low Power Consumption ◽  
Optical Range ◽  
Laser Range ◽  
Range Sensor ◽  
Environment Recognition ◽  
Robot Platform

We developed a 2-D laser range sensor suitable for different mobile robot platform sizes. The sensor features compactness, lightweight, high precision and low power consumption and has wide scan angle with high resolution essential for environment recognition in mobile robots. The principle applied to calculate the distance between the sensor and the object involves, applying amplitude modulation to the wave of light and detecting the phase difference between transmitted and received light. In this paper we explain the sensor specifications, the principle of distance measurement and experimental results.

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