RAM-2移动机器人的DSP多频声纳配置

M. A. Martínez, J. González, J.L. Martinez
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引用次数: 3

摘要

本文研究了移动机器人RAM-2的声纳换能器控制系统的设计和开发,该系统由DSP产生,由16个声纳换能器组成,工作在两个不同的频率。由于在相同频率下工作的超声波传感器之间相隔45/声压度/,因此所有传感器同时发射可以提高数据收集速度。给出了所提出的感知系统的软硬件实现。研究了在移动机器人RAM-2中标定过程和集成的结果。
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The DSP multi-frequency sonar configuration of the RAM-2 mobile robot
This paper deals with the design and development of a system for controlling a ring of sixteen sonar transducers working at two different frequencies, generated by a DSP, for the mobile robot RAM-2. Data gathering speed is increased by the simultaneous firing of all sensors since the ultrasonic sensors that work at the same frequency are separated by 45/spl deg/. The software and hardware implementation of the proposed perception system are presented. The results from the calibration process and the integration in the mobile robot RAM-2 are also studied.
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