The design and construction of an autonomous vehicle with fuzzy logic navigational control are described. The design incorporates a 16-bit, on board Motorola's MC68HC16Z1 microcontroller to coordinate the vehicle operations. Fuzzy logic is used in conjunction with the controlling software for steering and guidance. The optical guidance follows a UV sensitive track on which position information is encoded. Steering is performed through timing pulses from the microcontroller to a stepper motor connected to a home designed steering mechanism. The vehicle may be ordered to a chosen location by a remote handheld transmitter using frequency shift keyed data transmission on a radio link. The remote unit incorporates logic cell array (LCA) supporting circuitry. Track obstruction is detected by a front end infrared detection unit and a touch sensitive bumper.
An autonomous vehicle with fuzzy logic navigational control
01.01.1993
561502 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
An Autonomous Vehicle with Fuzzy Logic Navigational Control
British Library Conference Proceedings | 1993
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