摘要: An acoustic ranging and detection system comprises an transmitter for producing signal first second receivers positioned on either side of the transmitter. A support mounts both concurrent rotation about a central axis passing through motor is connected to receiver adapted impart independent rotative movement thereto. control responsive echo signals from target that are received by rotate point at further operates motors cause respective be repositioned so as manifest receiving beam patterns which exhibit axes intersect in region target. translation also enable relative between differentiation targets appearing approximately same initial distance receivers.
lens.org 参考文章(7)
Garrett G. Salsman, Edward L. Pipkin, Split beam sonar ,(1971)
G. A. Gilmour, Spotlight-mode synthetic aperture side-look sonar Journal of the Acoustical Society of America. ,vol. 100, pp. 1936- ,(1994) , 10.1121/1.417854
Sensorimotor model of bat echolocation and prey capture The Journal of the Acoustical Society of America. ,vol. 96, pp. 1965- 1978 ,(1994) , 10.1121/1.410140
Henry Suter, Sonic detection and tracking system Journal of the Acoustical Society of America. ,vol. 91, pp. 3081- 3081 ,(1970) , 10.1121/1.402900
H. Peremans, K. Audenaert, J.M. Van Campenhout, A high-resolution sensor based on tri-aural perception international conference on robotics and automation. ,vol. 9, pp. 36- 48 ,(1993) , 10.1109/70.210793
A. Elfes, Sonar-based real-world mapping and navigation international conference on robotics and automation. ,vol. 3, pp. 249- 265 ,(1987) , 10.1109/JRA.1987.1087096
H Gruen, J Dorr, Side looking sonar apparatus ,(1969)