-
公开(公告)号：US09539910B2
公开(公告)日：2017-01-10
申请号：US13168469
申请日：2011-06-24
CPC分类号： B60L11/1816 , B60L8/003 , B60L8/006 , B60L11/1803 , B60L11/1814 , B60L2210/12 , B60L2220/54 , Y02T10/641 , Y02T10/7005 , Y02T10/7072 , Y02T10/7083 , Y02T10/7233 , Y02T90/127 , Y02T90/14 , Y10T307/336
摘要： An electric power converting apparatus mainly includes a first power supply circuit, a second power supply circuit, a selection circuit, a control circuit, a bi-directional inverter circuit, and a charge/discharge circuit. The control circuit composed of a microcomputer or a microprocessor such as a DSP controls an operation of the electric power converting apparatus. The first power supply circuit or the second power supply circuit supplies a operation voltage for the control circuit. The first power supply circuit generates the operation voltage for the control circuit based on an AC voltage supplied from the electric power supply system. The second power supply circuit generates the operation voltage for the control circuit based on a DC voltage supplied from a DC power supply in an electric vehicle EV.
摘要翻译： 电力转换装置主要包括第一电源电路，第二电源电路，选择电路，控制电路，双向逆变器电路和充电/放电电路。 由微计算机或DSP等微处理器构成的控制电路控制电力转换装置的动作。 第一电源电路或第二电源电路为控制电路提供工作电压。 第一电源电路基于从电力供应系统提供的AC电压产生用于控制电路的操作电压。 第二电源电路基于从电动车辆EV中的直流电源供给的直流电压来生成控制电路的动作电压。
-
公开(公告)号：US09142975B2
公开(公告)日：2015-09-22
申请号：US13704120
申请日：2011-09-15
CPC分类号： H02J7/00 , B60L11/1842 , H01M10/425 , H02J7/0068 , Y02E60/721 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
摘要： In a discharge system that outputs DC power from a vehicle battery to the outside, improved safety is obtained during discharge of the battery. A discharge system includes an electric car having a battery unit mounted thereon, and a discharge device that discharges the battery unit. The electric car includes a connector to which the discharge device is connected, and a power line that connects the connector and the battery unit to each other. In the power line, switches and switching elements are provided. The switches render the power line conducting upon permission from the discharge device and a battery management unit. The switching elements adjust a current flowing in the power line when the battery unit is discharged.
摘要翻译： 在从车辆电池输出直流电力到外部的放电系统中，在电池放电期间获得改善的安全性。 排气系统包括安装有电池单元的电动汽车以及对蓄电池单元进行放电的放电装置。 电动汽车包括连接有放电装置的连接器和将连接器和电池单元彼此连接的电力线。 在电源线中，提供开关和开关元件。 这些开关使得电源线在放电装置和电池管理单元允许的情况下导通。 当电池单元放电时，开关元件调节在电力线中流动的电流。
-
公开(公告)号：US20130082663A1
公开(公告)日：2013-04-04
申请号：US13704120
申请日：2011-09-15
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , B60L11/1842 , H01M10/425 , H02J7/0068 , Y02E60/721 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
摘要： In a discharge system that outputs DC power from a vehicle battery to the outside, improved safety is obtained during discharge of the battery. A discharge system includes an electric car having a battery unit mounted thereon, and a discharge device that discharges the battery unit. The electric car includes a connector to which the discharge device is connected, and a power line that connects the connector and the battery unit to each other. In the power line, switches and switching elements are provided. The switches render the power line conducting upon permission from the discharge device and a battery management unit. The switching elements adjust a current flowing in the power line when the battery unit is discharged.
摘要翻译： 在从车辆电池输出直流电力到外部的放电系统中，在电池放电期间获得改善的安全性。 排气系统包括安装有电池单元的电动汽车以及对蓄电池单元进行放电的放电装置。 电动汽车包括连接有放电装置的连接器和将连接器和电池单元彼此连接的电力线。 在电源线中，提供开关和开关元件。 这些开关使得电源线在放电装置和电池管理单元允许的情况下导通。 当电池单元放电时，开关元件调节在电力线中流动的电流。
-
公开(公告)号：US08928474B2
公开(公告)日：2015-01-06
申请号：US13177210
申请日：2011-07-06
CPC分类号： G07C5/0825 , B60K37/02 , B60K2350/1092 , B60L11/14 , B60L11/1816 , B60L11/184 , B60L11/1842 , B60L11/1848 , B60L11/185 , B60L2240/12 , B60L2250/16 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T10/84 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： A charged-amount display part displays a battery charge rate of an entire battery pack according to kinds of charge sources. An example of displaying the battery charge rate in the form of a bar chart is shown. A speed display part displays a vehicle speed of a running electric vehicle. The running cost display part displays a running cost calculated based on consumed electric power of the battery.
摘要翻译： 充电量显示部件根据电荷源的种类显示整个电池组的电池充电速率。 显示了以条形图形式显示电池充电速率的示例。 速度显示部显示运行中的电动车辆的车速。 运行成本显示部显示基于电池的消耗电力计算的运行成本。
-
公开(公告)号：US08155818B2
公开(公告)日：2012-04-10
申请号：US12307873
申请日：2007-09-27
IPC分类号： G01M17/00
CPC分类号： B60W40/06 , B60L15/20 , B60L2240/24 , B60T8/175 , B60T2260/04 , B60W10/04 , B60W10/10 , B60W2550/14 , F02D29/00 , F16H61/21 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： Provided is a vehicle control system which can maintain stability of the vehicle with an inexpensive configuration without bringing discomfort to a driver when control intervenes. The vehicle control system includes: road surface reaction torque detecting means 15 for detecting an actual road surface reaction torque Talign received by a tire 9 of the vehicle from a road surface; steering angle detecting means 5 for detecting a steering angle θ of a handle 2 of the vehicle; vehicle speed detecting means 10 for detecting a vehicle speed V of the vehicle; reference road surface reaction torque computing means 16 for computing a reference road surface reaction torque Tref corresponding to a linear road surface reaction torque based on the steering angle θ and the vehicle speed V; behavior state estimating means 17 for estimating a behavior state of the vehicle based on at least one of a deviation and a ratio between the actual road surface reaction torque Talign and the reference road surface reaction torque Tref; and driving force control means 18 for controlling a driving force of the vehicle according to the behavior state.
摘要翻译： 提供一种车辆控制系统，其可以以便宜的构造保持车辆的稳定性，而在控制干预时不会给驾驶员带来不便。 车辆控制系统包括：路面反作用转矩检测装置15，用于检测由车辆的轮胎9从路面接收的实际路面反作用转矩Talign; 用于检测转向角度的转向角检测装置5; 的车辆的手柄2; 用于检测车辆的车速V的车速检测装置10; 参考路面反作用力矩计算装置16，用于计算与基于转向角度的线性路面反作用力矩对应的基准路面反作用转矩Tref; 和车速V; 基于实际路面反作用转矩Talign与基准路面反作用转矩Tref之间的偏差和比率中的至少一个来估计车辆的行为状态的行为状态估计装置17; 以及用于根据行为状态控制车辆的驱动力的驱动力控制装置18。
-
公开(公告)号：US20090204284A1
公开(公告)日：2009-08-13
申请号：US12307873
申请日：2007-09-27
IPC分类号： B60W40/06
CPC分类号： B60W40/06 , B60L15/20 , B60L2240/24 , B60T8/175 , B60T2260/04 , B60W10/04 , B60W10/10 , B60W2550/14 , F02D29/00 , F16H61/21 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： Provided is a vehicle control system which can maintain stability of the vehicle with an inexpensive configuration without bringing discomfort to a driver when control intervenes. The vehicle control system includes: road surface reaction torque detecting means 15 for detecting an actual road surface reaction torque Talign received by a tire 9 of the vehicle from a road surface; steering angle detecting means 5 for detecting a steering angle θ of a handle 2 of the vehicle; vehicle speed detecting means 10 for detecting a vehicle speed V of the vehicle; reference road surface reaction torque computing means 16 for computing a reference road surface reaction torque Tref corresponding to a linear road surface reaction torque based on the steering angle θ and the vehicle speed V; behavior state estimating means 17 for estimating a behavior state of the vehicle based on at least one of a deviation and a ratio between the actual road surface reaction torque Talign and the reference road surface reaction torque Tref; and driving force control means 18 for controlling a driving force of the vehicle according to the behavior state.
摘要翻译： 提供一种车辆控制系统，其可以以便宜的构造保持车辆的稳定性，而在控制干预时不会给驾驶员带来不便。 车辆控制系统包括：路面反作用转矩检测装置15，用于检测由车辆的轮胎9从路面接收的实际路面反作用转矩Talign; 用于检测车辆的手柄2的转向角θ的转向角检测装置5; 用于检测车辆的车速V的车速检测装置10; 参考路面反作用转矩计算装置16，用于基于转向角θ和车速V计算对应于线性路面反作用转矩的基准路面反作用转矩Tref; 基于实际路面反作用转矩Talign与基准路面反作用转矩Tref之间的偏差和比率中的至少一个来估计车辆的行为状态的行为状态估计装置17; 以及用于根据行为状态控制车辆的驱动力的驱动力控制装置18。
-
公开(公告)号：US09346366B2
公开(公告)日：2016-05-24
申请号：US13747983
申请日：2013-01-23
CPC分类号： B60L11/1809 , B60L3/0046 , B60L11/1816 , B60L11/184 , B60L11/1842 , B60L11/1844 , B60L11/1846 , B60L11/1859 , B60L11/1861 , B60L2240/545 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/92 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： A charge/discharge system is mounted on an electric vehicle using a motor as a driving source, which is driven by electric power charged in a battery, and controls at least one of charge from the outside of the vehicle to the battery and discharge from the battery to the outside of the vehicle. The charge/discharge system comprises a power supply unit for controlling power supply to supply power only to a unit contributing charge/discharge among units connected to a wiring system of driving power for the motor when charge/discharge to/from the battery from/to the outside of the vehicle is performed.
摘要翻译： 充电/放电系统安装在使用电动机作为驱动源的电动车辆上，电动机由电池充电的电力驱动，并且控制从车辆的外部到电池的充电中的至少一种，并从 电池到车外。 充电/放电系统包括电源单元，用于控制电源，仅向连接到用于电动机的驱动电力的布线系统的单元中提供充电/放电的单元，当从/从电池充电/放电到/ 执行车辆的外部。
-
公开(公告)号：US08267220B2
公开(公告)日：2012-09-18
申请号：US12132209
申请日：2008-06-03
IPC分类号： B62D5/04
CPC分类号： B62D5/0463 , B62D5/0472
摘要： An electric power steering control apparatus can reduce a steering vibration such as shimmy vibration generated due to the structure of a vehicle without adding new mechanism elements. The apparatus includes a torque sensor for detecting steering torque generated by a driver, a torque controller for calculating an assist torque current for assisting the steering torque based on the detected steering torque, a vehicle speed detector for detecting the speed of the vehicle, a specific frequency detector for detecting a specific frequency from the detected vehicle speed, a motor angular velocity calculator for calculating a motor angular velocity from a motor angle detected by an angle detector, a phase compensator for converting a vibration frequency of the motor angular velocity, and a vibration suppression current calculator for calculating a vibration suppression current to suppress the steering vibration from respective output signals of the phase compensator and the specific frequency detector.
摘要翻译： 电动助力转向控制装置可以减少由于车辆结构而产生的振动振动的转向振动，而不增加新的机构元件。 该装置包括用于检测由驾驶员产生的转向转矩的转矩传感器，用于基于检测到的转向转矩计算用于辅助转向转矩的辅助转矩电流的转矩控制器，用于检测车辆速度的车速检测器， 频率检测器，用于从检测到的车速检测特定频率;马达角速度计算器，用于从由角度检测器检测的马达角计算马达角速度，用于转换马达角速度的振动频率的相位补偿器，以及 振动抑制电流计算器，用于计算振动抑制电流，以抑制来自相位补偿器和特定频率检测器的各个输出信号的转向振动。
-
公开(公告)号：US20090000857A1
公开(公告)日：2009-01-01
申请号：US12132209
申请日：2008-06-03
IPC分类号： B62D5/04
CPC分类号： B62D5/0463 , B62D5/0472
摘要： An electric power steering control apparatus can reduce a steering vibration such as shimmy vibration generated due to the structure of a vehicle without adding new mechanism elements. The apparatus includes a torque sensor for detecting steering torque generated by a driver, a torque controller for calculating an assist torque current for assisting the steering torque based on the detected steering torque, a vehicle speed detector for detecting the speed of the vehicle, a specific frequency detector for detecting a specific frequency from the detected vehicle speed, a motor angular velocity calculator for calculating a motor angular velocity from a motor angle detected by an angle detector, a phase compensator for converting a vibration frequency of the motor angular velocity, and a vibration suppression current calculator for calculating a vibration suppression current to suppress the steering vibration from respective output signals of the phase compensator and the specific frequency detector.
摘要翻译： 电动助力转向控制装置可以减少由于车辆结构而产生的振动振动的转向振动，而不增加新的机构元件。 该装置包括用于检测由驾驶员产生的转向转矩的转矩传感器，用于基于检测到的转向转矩计算用于辅助转向转矩的辅助转矩电流的转矩控制器，用于检测车辆速度的车速检测器， 频率检测器，用于从检测到的车速检测特定频率;马达角速度计算器，用于从由角度检测器检测的马达角度计算马达角速度，用于转换马达角速度的振动频率的相位补偿器，以及 振动抑制电流计算器，用于计算振动抑制电流，以抑制来自相位补偿器和特定频率检测器的各个输出信号的转向振动。
-
公开(公告)号：US07454279B2
公开(公告)日：2008-11-18
申请号：US11030159
申请日：2005-01-07
申请人： Hiroshi Fujioka , Takanori Matsunaga , Takashi Maeda , Toshinori Matsui , Masahiko Kurishige , Hideyuki Tanaka
发明人： Hiroshi Fujioka , Takanori Matsunaga , Takashi Maeda , Toshinori Matsui , Masahiko Kurishige , Hideyuki Tanaka
CPC分类号： B62D6/005 , B60T2230/02 , B60T2260/02 , B62D6/04
摘要： System for detecting stability/instability of behavior of a motor vehicle upon occurrence of tire slip or lock. State of the motor vehicle is determined on the basis of an alignment torque (Ta) applied from a road and a side slip angle (β). By taking advantage of such torque/slip-angle characteristic that although the alignment torque is proportional to a side slip angle when the latter is small, the alignment torque becomes smaller as the side slip angle increases, a normal value is determined from a straight line slope and the side slip angle in a region where the latter is small. Unstable behavior of the motor vehicle is determined when deviation of actual measured value from the normal value increases. Further, unstable state is determined when the slope of the alignment torque for the slip angle departs significantly from that of approximate straight line slope.
-
-
-
-
-
-
-
-
-
搜索结果
48 条记录 (耗时 0.028 秒)