发明名称 |
METHOD AND SYSTEM FOR IMPROVING THE OPERATING EFFICIENCY OF A VEHICLE DURING DRIVING OF A VEHICLE ALONG A ROUTE OF TRAVEL |
摘要 |
The present invention concerns a method for improving the operating efficiency of a vehicle during driving of a vehicle along a route of travel, wherein retardation of the vehicle by means of engine braking and/or coasting of the vehicle is taken into account. The method comprises the step of: continuously determining (S1 ) a velocity profile for the vehicle velocity resulting from engine braking and/or coasting of the vehicle as the basis for a comparison with target velocities associated with velocity-limiting factors occurring along the route of travel of the vehicle, wherein the step of continuously determining a velocity profile for the vehicle velocity resulting from engine braking and/or coasting of the vehicle comprises the step of continuously determining driving resistance along the route of travel of the vehicle during engine braking and/or coasting. The method further comprises the step of selecting the time for initiating retardation by means of engine braking and/or coasting of the vehicle in the event that the velocity profile resulting from engine braking and/or coasting is found to contain a target velocity in said comparison. The present invention also concerns a system method for improving the operating efficiency of a vehicle during driving of a vehicle along a route of travel. The present invention also concerns a motor vehicle. The present invention also concerns a computer program and a computer program product. |
申请公布号 |
WO2015178838(A1) |
申请公布日期 |
2015.11.26 |
申请号 |
WO2015SE50568 |
申请日期 |
2015.05.20 |
申请人 |
SCANIA CV AB |
发明人 |
ANDERSSON, JONNY;BREDBERG, LINUS |
分类号 |
B60W30/14;B60K31/00;B60W30/18;B60W50/00 |
主分类号 |
B60W30/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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