发明名称 |
Vehicle Fuel Consumption Calculator |
摘要 |
Diesel fuel consumption is calculated in real-time in an vehicle diagnostic monitor using standard OBDII reported parameters and publicly available engine characteristics. Also, fuel consumption in vehicles that maintain a constant air-fuel ratio is calculated by analyzing the subject engine as an air pump and reading publicly available OBDII diagnostic data to estimate the instantaneous airflow through the engine without the need of MAF sensor data. |
申请公布号 |
US2011307190(A1) |
申请公布日期 |
2011.12.15 |
申请号 |
US20100813344 |
申请日期 |
2010.06.10 |
申请人 |
HIGGINS PAUL;WILLIAMS GRAHAM;WEBTECH WIRELESS INC. |
发明人 |
HIGGINS PAUL;WILLIAMS GRAHAM |
分类号 |
G01M15/00;G06F19/00 |
主分类号 |
G01M15/00 |
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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