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Range finding with air transducers Public

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The purpose of this MQP is to design and implement an ultrasound-based rugged range finding system that utilizes piezo-electric air transducers. The application is collision avoidance. This project involves the design and implementation of system components: the transmitter, composed of a burst generator, power amplifier, and a[n] AC-DC converter; the receiver, composed of a soft-limiting amplifier, filter, and A-D converter; the digital signal processing, which utilizes analytical cross correlation, and the controller, composed of VHDL firmware, ISA Bus, and software.

  • This report represents the work of one or more WPI undergraduate students submitted to the faculty as evidence of completion of a degree requirement. WPI routinely publishes these reports on its website without editorial or peer review.
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Identifier
  • 99D178M
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Year
  • 1999
Date created
  • 1999-01-01
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Permanent link to this page: https://digital.wpi.edu/show/p2676z79d