Autonomous vehicle for working on a surface and method of controlling same
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United States of America Patent
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-
Oct 9, 1990
Grant Date -
N/A
app pub date -
Feb 7, 1989
filing date -
Feb 7, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A means and method for control of an autonomous vehicle while working on a surface, specifically for operation of an automatic floor cleaning machine using power derived from line power through a wall plug and cord. The vehicle uses information derived from contact between bumpers and objects in the environment to sense the geometry of its environment and utilizes a recursively applied algorithm to systematically and efficiently cover the floor area.
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