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公开(公告)号：EP2626263A2
公开(公告)日：2013-08-14
申请号：EP13000644.8
申请日：2013-02-07
IPC分类号： B60T17/02
摘要： A motor controller unit facilitates modifying pressure thresholds and motor operation mode for an air compressor in a hybrid commercial vehicle as a function of vehicle air demand and comprises a processor configured to execute computer-executable instructions comprising monitoring vehicle air system pressure, calculating air demand generated by the vehicle air system, and determining that the vehicle air system air demand is greater than a predetermined air demand threshold. A cut-out pressure threshold for the compressor motor is increased and the air compressor motor is switched from an on/off mode to a continuous run mode wherein pressure is maintained in the air system to be between a cut-in pressure threshold and the increased cut-out pressure threshold. The compressor motor operates in the continuous run mode until air demand falls below the predetermined air demand threshold.
摘要翻译： 电动机控制器单元有助于修改作为车辆空气需求的函数的混合商用车辆中的空气压缩机的压力阈值和电动机操作模式，并且包括执行计算机可执行指令的处理器，其包括监视车辆空气系统压力，计算产生的空气需求 并且确定车辆空气系统的空气需求量大于预定的空气需求阈值。 压缩机马达的切断压力阈值增加，空气压缩机马达从开/关模式切换到连续运行模式，其中空气系统中的压力保持在切入压力阈值和增加的压力阈值之间 切断压力阈值。 压缩机电动机以连续运行模式运行，直到空气需求低于预定的空气需求阈值。
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公开(公告)号：EP2626263B1
公开(公告)日：2018-12-12
申请号：EP13000644.8
申请日：2013-02-07
摘要： A motor controller unit facilitates modifying pressure thresholds and motor operation mode for an air compressor in a hybrid commercial vehicle as a function of vehicle air demand and comprises a processor configured to execute computer-executable instructions comprising monitoring vehicle air system pressure, calculating air demand generated by the vehicle air system, and determining that the vehicle air system air demand is greater than a predetermined air demand threshold. A cut-out pressure threshold for the compressor motor is increased and the air compressor motor is switched from an on/off mode to a continuous run mode wherein pressure is maintained in the air system to be between a cut-in pressure threshold and the increased cut-out pressure threshold. The compressor motor operates in the continuous run mode until air demand falls below the predetermined air demand threshold.
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公开(公告)号：EP2626263A3
公开(公告)日：2015-01-07
申请号：EP13000644.8
申请日：2013-02-07
摘要： A motor controller unit facilitates modifying pressure thresholds and motor operation mode for an air compressor in a hybrid commercial vehicle as a function of vehicle air demand and comprises a processor configured to execute computer-executable instructions comprising monitoring vehicle air system pressure, calculating air demand generated by the vehicle air system, and determining that the vehicle air system air demand is greater than a predetermined air demand threshold. A cut-out pressure threshold for the compressor motor is increased and the air compressor motor is switched from an on/off mode to a continuous run mode wherein pressure is maintained in the air system to be between a cut-in pressure threshold and the increased cut-out pressure threshold. The compressor motor operates in the continuous run mode until air demand falls below the predetermined air demand threshold.
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4.发明公开Uphill vehicle orientation adjusted compressor control 审中-公开Bergauf-Fahrzeugausrichtungsangepasste Kompressorsteuerung
公开(公告)号：EP2626258A1
公开(公告)日：2013-08-14
申请号：EP13000647.1
申请日：2013-02-07
发明人： Pfefferl, David J. , Matko, Mark A.
IPC分类号： B60T1/10 , B60T8/24 , B60T17/22 , B60W10/06 , B60W10/08 , B60W10/24 , B60W10/30 , B60W30/18 , B60W20/00
CPC分类号： B60T17/02 , B60L1/003 , B60L3/108 , B60L7/14 , B60L7/18 , B60L7/26 , B60L11/14 , B60L11/1861 , B60L2210/40 , B60L2220/16 , B60L2240/36 , B60L2240/421 , B60L2240/622 , B60L2240/642 , B60L2250/10 , B60T1/10 , B60T17/221 , B60W10/08 , B60W10/184 , B60W10/24 , B60W10/30 , B60W30/18127 , B60W2510/182 , B60W2550/142 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7291 , Y02T90/16 , Y02T90/162
摘要： A motor controller unit facilitates modifying pressure thresholds for an air compressor motor in a hybrid commercial vehicle as a function of vehicle pitch and comprises a memory that stores computer-executable instructions for modifying compressor cut-in and cut-out pressure thresholds as a function of vehicle pitch, and a processor configured to execute the computer-executable instructions. The instructions comprise monitoring a pitch of the vehicle, and determining that the vehicle is on an uphill grade. The instructions further comprise reducing compressor cut-in and cut-out pressure thresholds for an on-board air compressor motor to conserve state-of-charge until the pitch of the vehicle falls below a predetermined level, and, once the pitch of the vehicle falls below a predetermined percentage of the maximum pitch detected on the uphill grade, increasing the compressor cut-in and cut-out pressure thresholds to increase available braking pressure and brake regeneration opportunities for the vehicle.
摘要翻译： 马达控制器单元有助于修改作为车辆间距的函数的混合商用车辆中的空气压缩机马达的压力阈值，并且包括存储器，其存储用于修改压缩机切入和切断压力阈值的计算机可执行指令，该压缩阈值作为 以及配置成执行计算机可执行指令的处理器。 指示包括监测车辆的俯仰，并确定车辆处于上坡坡度。 说明书还包括减少机载空气压缩机马达的压缩机切入和切断压力阈值以节省充电状态，直到车辆的俯仰低于预定水平，并且一旦车辆的俯仰 低于在上坡坡度上检测到的最大间距的预定百分比，增加压缩机切入和切断压力阈值，以增加车辆的可用制动压力和制动器再生机会。
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