发明名称 |
Styrning av en referenshastighet för en konstantfartsbroms |
摘要 |
A system for governing a reference speed vref—dhsc for a downhill speed control system in a vehicle in connection with a downhill gradient. A simulation unit simulates at least one future speed profile vsim for an actual vehicle speed over a section of road in front of the vehicle, based on topographic information. An establishing unit establishes whether the reference speed vref—dhsc is to be allocated an increased reference speed vref—dhsc—schwung. This establishing is based on a comparison of the simulated future speed profile vsim with a permitted magnitude of the increased reference speed vref—dhsc—schwung and/or with an infringement speed vsl. An allocation unit allocates the value of the increased reference speed vref—dhsc—schwung to the reference speed vref—dhsc if this has been established. |
申请公布号 |
SE1250644(A1) |
申请公布日期 |
2013.12.20 |
申请号 |
SE20120050644 |
申请日期 |
2012.06.19 |
申请人 |
SCANIA CV AB |
发明人 |
OSKAR JOHANSSON;MIKAEL OEGREN;FREDRIK SWARTLING |
分类号 |
B60W30/14;B60K31/00;B60T7/12;B60T10/00;B60W10/196;G01P1/12;G07C5/08 |
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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