Methods, apparatuses and computer program products for measuring vehicle carbon footprint
    5.
    发明授权
    Methods, apparatuses and computer program products for measuring vehicle carbon footprint 有权
    用于测量车辆碳足迹的方法,设备和计算机程序产品

    公开(公告)号:US09248790B2

    公开(公告)日:2016-02-02

    申请号:US13399606

    申请日:2012-02-17

    摘要: Systems, methods, apparatuses, and computer program products are provided for determining carbon emissions of one or more vehicles. For instance, in one example embodiment, an apparatus may calculate miles traveled by the vehicles along a predefined route and may calculate a fuel usage of the vehicles for traveling along the route to obtain one or more fuel values. The apparatus may also analyze data indicating the miles traveled and the fuel values to determine fuel efficiency values corresponding to the vehicles traveling the route. The apparatus may also determine an estimate of an amount of carbon emissions for each of the vehicles based in part on applying at least one carbon emission value to respective fuel values associated with corresponding determined fuel efficiency values.

    摘要翻译: 提供系统,方法,设备和计算机程序产品来确定一个或多个车辆的碳排放。 例如,在一个示例性实施例中,装置可以计算沿着预定路线的车辆行驶的里程,并且可以计算车辆沿着路线行驶以获得一个或多个燃料值的燃料使用。 该装置还可以分析指示行驶里程和燃料值的数据,以确定对应于行驶路线的车辆的燃料效率值。 该装置还可以基于对相应的确定的燃料效率值相关联的相应燃料值施加至少一个碳排放值来确定每个车辆的碳排放量的估计。

    Mass airflow sensor calibration evaluation
    6.
    发明授权
    Mass airflow sensor calibration evaluation 有权
    质量气流传感器校准评估

    公开(公告)号:US09175623B2

    公开(公告)日:2015-11-03

    申请号:US14372262

    申请日:2012-01-18

    摘要: An engine has a controller for causing an EGR system to disallow EGR while concurrently executing a strategy for evaluating calibration of a mass airflow sensor in an intake system by operating the engine at each of different combinations of engine speed and engine load, and for each combination of engine speed and engine load, recording a corresponding output signal of the sensor and also calculating mass flow passing through an intake manifold as a function of intake manifold pressure, intake manifold temperature, speed of the engine, and volumetric efficiency of the engine. The output signal of the MAF sensor and the calculated mass flow passing through the intake manifold at least one combination of engine speed and engine load are used to evaluate the calibration the MAF sensor.

    摘要翻译: 发动机具有用于使EGR系统不允许EGR的控制器,同时执行用于通过在发动机转速和发动机负荷的不同组合中的每一个下操作发动机来评估进气系统中的质量气流传感器的校准的策略,并且对于每个组合 记录发动机转速和发动机负荷的相应输出信号,还计算作为进气歧管压力,进气歧管温度,发动机速度和发动机容积效率的函数的通过进气歧管的质量流量。 使用MAF传感器的输出信号和通过进气歧管的计算质量流量,发动机转速和发动机负荷的至少一个组合用于评估MAF传感器的校准。

    Methods and apparatus for predicting a driver destination
    7.
    发明授权
    Methods and apparatus for predicting a driver destination 有权
    用于预测驾驶员目的地的方法和装置

    公开(公告)号:US09020743B2

    公开(公告)日:2015-04-28

    申请号:US13400304

    申请日:2012-02-20

    摘要: A computer implemented trip-planning method includes accessing one or more destination elements of a matrix of driver information, the accessing based at least in part on a trip start time and day of week. Each accessed element has a probability associated therewith, indicating the likelihood of the element being the destination at which a vehicle trip will end, based at least the start time and day of week. The method also includes selecting, from the one or more elements, a destination having the highest probability of being the destination at which the vehicle trip will end. Further, the method includes utilizing the selected destination as an end destination for the purposes of trip planning.

    摘要翻译: 计算机实现的行程规划方法包括至少部分地基于行程开始时间和星期几访问驾驶员信息矩阵的一个或多个目的地元素。 每个被访问的元素具有与之相关联的概率,指示该元素是车辆行程结束的目的地的可能性,至少基于开始时间和星期几。 该方法还包括从一个或多个元件中选择具有最高概率的目的地的车辆行程将结束的目的地。 此外,该方法包括为了行程计划的目的而将所选择的目的地用作结束目的地。

    METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MEASURING VEHICLE CARBON FOOTPRINT
    8.
    发明申请
    METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MEASURING VEHICLE CARBON FOOTPRINT 有权
    方法,装置和计算机程序产品,用于测量车辆碳足迹

    公开(公告)号:US20130218446A1

    公开(公告)日:2013-08-22

    申请号:US13399606

    申请日:2012-02-17

    IPC分类号: G06F7/00

    摘要: Systems, methods, apparatuses, and computer program products are provided for determining carbon emissions of one or more vehicles. For instance, in one example embodiment, an apparatus may calculate miles traveled by the vehicles along a predefined route and may calculate a fuel usage of the vehicles for traveling along the route to obtain one or more fuel values. The apparatus may also analyze data indicating the miles traveled and the fuel values to determine fuel efficiency values corresponding to the vehicles traveling the route. The apparatus may also determine an estimate of an amount of carbon emissions for each of the vehicles based in part on applying at least one carbon emission value to respective fuel values associated with corresponding determined fuel efficiency values.

    摘要翻译: 提供系统,方法,设备和计算机程序产品来确定一个或多个车辆的碳排放。 例如,在一个示例性实施例中,装置可以计算沿着预定路线的车辆行驶的里程,并且可以计算车辆沿着路线行驶以获得一个或多个燃料值的燃料使用。 该装置还可以分析指示行驶里程和燃料值的数据,以确定对应于行驶路线的车辆的燃料效率值。 该装置还可以基于对相应的确定的燃料效率值相关联的相应燃料值施加至少一个碳排放值来确定每个车辆的碳排放量的估计。

    Methods and Apparatus for Predicting a Driver Destination
    9.
    发明申请
    Methods and Apparatus for Predicting a Driver Destination 有权
    用于预测驾驶员目的地的方法和装置

    公开(公告)号:US20130218379A1

    公开(公告)日:2013-08-22

    申请号:US13400304

    申请日:2012-02-20

    摘要: A computer implemented trip-planning method includes accessing one or more destination elements of a matrix of driver information, the accessing based at least in part on a trip start time and day of week. Each accessed element has a probability associated therewith, indicating the likelihood of the element being the destination at which a vehicle trip will end, based at least the start time and day of week. The method also includes selecting, from the one or more elements, a destination having the highest probability of being the destination at which the vehicle trip will end. Further, the method includes utilizing the selected destination as an end destination for the purposes of trip planning.

    摘要翻译: 计算机实现的行程规划方法包括至少部分地基于行程开始时间和星期几访问驾驶员信息矩阵的一个或多个目的地元素。 每个被访问的元素具有与之相关联的概率,指示该元素是车辆行程结束的目的地的可能性,至少基于开始时间和星期几。 该方法还包括从一个或多个元件中选择具有最高概率的目的地的车辆行程将结束的目的地。 此外,该方法包括为了行程计划的目的而将所选择的目的地用作结束目的地。

    Continuous Driving Mileage Calculation Control System And Calculation Control Method
    10.
    发明申请
    Continuous Driving Mileage Calculation Control System And Calculation Control Method 有权
    连续驾驶里程计算控制系统和计算控制方法

    公开(公告)号:US20110270515A1

    公开(公告)日:2011-11-03

    申请号:US13144024

    申请日:2009-12-28

    IPC分类号: G06F7/00

    CPC分类号: G01F9/023 G07C5/004

    摘要: The invention discloses a continuous driving mileage calculation control system and a calculation control method. The calculation control system comprises an MCU microprocessor, a continuous driving mileage digital display, a vehicle speed signal sampling circuit, an instantaneous fuel consumption signal sampling circuit and a fuel signal sampling circuit. According to the received instantaneous fuel consumption signal and the vehicle speed signal, the MCU microprocessor calculates the average fuel consumption, and then calculates the continuous driving mileage according to the average fuel consumption and the current remaining fuel amount. The digital display is used for displaying the continuous driving mileage. The average fuel consumption refers to the amount of fuel consumption per hundred kilometers between two refilling; and the remaining fuel amount is obtained by deducting the amount of fuel consumption calculated according to the instantaneous fuel consumption signal from the amount of remaining fuel amount measured right after the refilling.

    摘要翻译: 本发明公开了一种连续驾驶里程计算控制系统和计算控制方法。 计算控制系统包括MCU微处理器,连续行驶里程数字显示器,车速信号采样电路,瞬时燃料消耗信号采样电路和燃料信号采样电路。 根据接收到的瞬时燃料消耗信号和车速信号,MCU微处理器计算平均燃料消耗量,然后根据平均燃料消耗量和当前剩余燃料量计算连续行驶里程。 数字显示屏用于显示连续行驶里程。 平均燃料消耗量是指两次加注之间每百公里燃油消耗量; 并且剩余燃料量通过从紧随着再填充之后测量的剩余燃料量的量减去根据瞬时燃料消耗信号计算的燃料消耗量来获得。