| 摘要 |
A method of determining a vehicle route includes the steps of calculating a current location; memorizing ramp section definition information, a main road route tilt attribute, and a bifurcation route tilt attribute, per ramp section; ramp section determining whether or not the current location of an own vehicle is in the ramp section based on the current location information; detecting pitch angle rate information, which is tilt change in a traveling direction of the own vehicle, by a sensor; determining a tilt attribute of a driving route by sampling the pitch angle rate information in a predetermined sampling period for integration; defining a table for a route determination result corresponding to the tilt attribute determined by the tilt attribute determination step, the main road route tilt attribute, and the bifurcation route tilt attribute; and determining a vehicle route to obtain the route determination result referring to the table.
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