- 专利标题： Method and device for estimating the interval which contains the total weight of a motor vehicle
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申请号： US15101833申请日： 2014-12-02
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公开(公告)号： US10077057B2公开(公告)日： 2018-09-18
- 发明人: Guillermo Pita-Gil , Giovanni Granato
- 申请人： RENAULT s.a.s.
- 申请人地址： FR Boulogne-Billancourt
- 专利权人： RENAULT S.A.S.
- 当前专利权人： RENAULT S.A.S.
- 当前专利权人地址： FR Boulogne-Billancourt
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： FR1361998 20131203
- 国际申请： PCT/FR2014/053107 WO 20141202
- 国际公布： WO2015/082822 WO 20150611
- 主分类号： B60W40/13
- IPC分类号： B60W40/13 ; G01G19/02 ; G01G19/08
摘要：
A method for estimating the interval within which the total weight of an automobile vehicle is situated includes defining at least two intervals of weights, including determining a first situation in which the total weight of the vehicle belongs to the first interval and a second situation in which the total weight of the vehicle belongs to the second interval, calculating probabilities of being in the first or second situation knowing a value of the weight, calculating a risk of choosing the wrong interval as a function of the calculated probabilities and of a cost associated with an erroneous decision, and determining the interval within which the total weight of the vehicle is situated as a function of the risk.
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