-
公开(公告)号:US20110109323A1
公开(公告)日:2011-05-12
申请号:US12615287
申请日:2009-11-10
申请人: Ralf Woods , David VanZuilen , Thomas Nodine
发明人: Ralf Woods , David VanZuilen , Thomas Nodine
CPC分类号: G01N33/2852 , G01N27/228
摘要: A calibration structure (10) for calibrating a flex fuel sensor (12) for a vehicle is provided. The flex fuel sensor has a first sensor electrode (14) and a second sensor electrode (16). The calibration structure includes a first electrode (30), a second electrode (36) spaced from and electrically insulated from the first electrode, and at least one capacitor (40), or at least one resistor (42), or at least one combination of a capacitor with a resistor, of a certain value electrically connected with the first and second electrodes. The first electrode (30) is constructed and arranged to contact the first sensor electrode (16) and the second electrode (36) is constructed and arranged to contact the second sensor electrode (14) to provide a known input value to the flex fuel sensor for calibration of the flex fuel sensor without the use of test liquids.
摘要翻译: 提供了一种用于校准用于车辆的柔性燃料传感器(12)的校准结构(10)。 柔性燃料传感器具有第一传感器电极(14)和第二传感器电极(16)。 校准结构包括第一电极(30),与第一电极间隔开并与之电绝缘的第二电极(36),以及至少一个电容器(40)或至少一个电阻器(42),或至少一个组合 具有与第一和第二电极电连接的一定值的具有电阻器的电容器。 第一电极(30)被构造和布置成与第一传感器电极(16)接触,并且第二电极(36)被构造和布置成接触第二传感器电极(14)以向柔性燃料传感器提供已知的输入值 用于校准柔性燃料传感器而不使用测试液体。
-
公开(公告)号:US08274298B2
公开(公告)日:2012-09-25
申请号:US12615287
申请日:2009-11-10
申请人: Ralf Woods , David VanZuilen , Thomas Nodine
发明人: Ralf Woods , David VanZuilen , Thomas Nodine
IPC分类号: G01R35/00
CPC分类号: G01N33/2852 , G01N27/228
摘要: A calibration structure (10) for calibrating a flex fuel sensor (12) for a vehicle is provided. The flex fuel sensor has a first sensor electrode (14) and a second sensor electrode (16). The calibration structure includes a first electrode (30), a second electrode (36) spaced from and electrically insulated from the first electrode, and at least one capacitor (40), or at least one resistor (42), or at least one combination of a capacitor with a resistor, of a certain value electrically connected with the first and second electrodes. The first electrode (30) is constructed and arranged to contact the first sensor electrode (16) and the second electrode (36) is constructed and arranged to contact the second sensor electrode (14) to provide a known input value to the flex fuel sensor for calibration of the flex fuel sensor without the use of test liquids.
摘要翻译: 提供了一种用于校准用于车辆的柔性燃料传感器(12)的校准结构(10)。 柔性燃料传感器具有第一传感器电极(14)和第二传感器电极(16)。 校准结构包括第一电极(30),与第一电极间隔开并与之电绝缘的第二电极(36),以及至少一个电容器(40)或至少一个电阻器(42),或至少一个组合 具有与第一和第二电极电连接的一定值的具有电阻器的电容器。 第一电极(30)被构造和布置成与第一传感器电极(16)接触,并且第二电极(36)被构造和布置成接触第二传感器电极(14)以向柔性燃料传感器提供已知的输入值 用于校准柔性燃料传感器而不使用测试液体。
-