Automatic train stop control system
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United States of America Patent
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Dec 12, 2017
Issued Date -
N/A
app pub date -
Jun 7, 2016
filing date -
Mar 23, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method controls a movement of a train to a stop at a stopping position between a first position and a second position. The method determines constraints of a velocity of the train with respect to a position of the train forming a feasible area for a state of the train during the movement, such that an upper curve bounding the feasible area has a zero velocity only at the second position, and a lower curve bounding the feasible region has a zero velocity only at the first position. Next, the method controls the movement of the train subject to the constraints.
First Claim
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International Classification(s)
- B61L:GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RA....
- H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
- B61H:BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RA....
- B60T:VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BR....
- G05D:SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC....
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
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