发明名称 |
MODULE IN A VEHICLE CONTROL SYSTEM |
摘要 |
<p>A module for determining speed set-point values vref for a vehicle's control systems, comprising an input unit adapted to input, e.g. by the vehicle's driver, of a reference speed vset which is the speed desired by the driver for the vehicle. The module comprises - a horizon unit adapted to determining a horizon by means of received position data and map data of an itinerary made up of route segments with at least one characteristic for each segment; - a processor unit adapted to calculating vref across the horizon according to rules pertaining to categories in which segments within the horizon are placed, so that vref is within a range bounded by vmin and vmax, where vmin = vset = vmax. The processor unit is further adapted to determining a control signal with control parameters for the vehicle's automatic gear change control unit, based on one or more vehicle-specific values and a calculated speed set-point value vref.</p> |
申请公布号 |
WO2010144029(A1) |
申请公布日期 |
2010.12.16 |
申请号 |
WO2010SE50592 |
申请日期 |
2010.05.31 |
申请人 |
SCANIA CV AB;JOHANSSON, OSKAR;HANSSON, JOERGEN;PETTERSSON, HENRIK;SWARTLING, FREDRIK |
发明人 |
JOHANSSON, OSKAR;HANSSON, JOERGEN;PETTERSSON, HENRIK;SWARTLING, FREDRIK |
分类号 |
B60K31/00;B60W10/10;B60W30/14;F16H59/14;G01C21/32 |
主分类号 |
B60K31/00 |
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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