Sound Source localization System Based on Mobile Robot
The method of auditory system design based on time difference is proposed. According to the special character of sound signal and basic need of collection technology, it had been explored to the microphone choice and the signal pretreatment. Sound source position is calculated by the tetrahedron array of four microphones, cross-correlation method is used to count delay. Experiment results show that the design can make the robot locate the azimuth of the sound source accurately and is practical enough for real-time operation.
Mobile robot Perception Auditory Sound localization
Qinqi xu Peng Yang Jinwei Wang Hao Sun
Hebei University of Technology, School of Control Science and Engineering, Tianjin 300130
国际会议
The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)
太原
英文
204-207
2012-05-23（万方平台首次上网日期，不代表论文的发表时间）