公开(公告)号：US10309981B2

公开(公告)日：2019-06-04

申请号：US14653257

申请日：2013-09-20

申请人： Mitsubishi Heavy Industries Engineering, Ltd.

发明人： Kazuyuki Wakasugi ,  Toshihiko Niinomi

IPC分类号： G01P5/00 ,  G01P7/00 ,  G01P11/00 ,  G01P3/42 ,  G01R21/00 ,  B60W40/105 ,  B60L1/00 ,  B60L7/14 ,  B60L9/22 ,  B60L11/18 ,  B60L15/20 ,  G01P3/56

摘要： In the present invention: a power consumption calculation unit sets target speeds in a plurality of sections of a track; the power consumption calculation unit calculates, on the basis of the target speeds, the power consumption when the track is traveled; a target speed change unit changes combinations of target speeds in the plurality of sections set by the power consumption calculation unit; an evaluation value calculation unit calculates an evaluation value on the basis of an evaluation function for each combination of target speeds; the evaluation function is a function in which the power consumption calculated by the power consumption calculation unit is multiplied by a prescribed weight; and a target speed determination unit sets the combination of target speeds in which the evaluation value is smallest as the target speed of the vehicle in each section.