Failure mode operation for an electric vehicle
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United States of America Patent
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Aug 16, 2011
Grant Date -
Mar 20, 2008
app pub date -
Nov 21, 2007
filing date -
Dec 21, 2001
priority date (Note) -
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Abstract
An electric vehicle is described herein which includes a microprocessor based interface module which is used to control electric motors coupled to drive wheels. The interface module is configured to include a backup communications link to allow an operator to control the vehicle in situations where control information is unavailable over a primary communications network.
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