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11. 发明授权

US09531273B2 Synchronous DC-DC converters, and systems and methods of controlling same 有权
标题翻译：同步DC-DC转换器及其控制系统及方法
公开(公告)号：US09531273B2
公开(公告)日：2016-12-27
申请号：US14000794
申请日：2012-02-21
申请人： Igor Abramov
发明人： Igor Abramov
IPC分类号： G05F1/00 , G05F1/565 , H02M3/158
CPC分类号： H02M3/1588 , H02M3/156 , H02M3/157 , Y02B70/1466
摘要： A synchronous DC-DC converter (300) for converting an input voltage (Vin) into an output voltage (Vout), the converter having a continuous current operative mode (CCM) and a discontinuous current operative mode (DCM), the converter including: an active switch (302) receiving a first gate signal for turning on the active switch for a first time interval (Tq1), the first gate signal having a period (Tprd); a synchronous rectifier (304) receiving a second gate signal for turning on the synchronous rectifier for a second time interval (Tq2); and a controller (306) for determining an estimation (Tq1est) for the first time interval, and thereafter comparing the estimation (Tq1est) with the value of the first time interval (Tq1); wherein responsive to the comparison the controller (306) determines an operative mode of the converter (300) and controls the second time interval (Tq2) depending on the determined operative mode.
摘要翻译：一种用于将输入电压（Vin）转换为输出电压（Vout）的同步DC-DC转换器（300），所述转换器具有连续电流操作模式（CCM）和不连续电流操作模式（DCM），所述转换器包括：一个有效开关（302）接收第一门信号，用于接通有源开关第一时间间隔（Tq1），第一门信号具有周期（Tprd）; 接收第二时间间隔（Tq2）的同步整流器的第二栅极信号的同步整流器（304）; 以及用于确定第一时间间隔的估计（Tq1est）的控制器（306），然后将估计（Tq1est）与第一时间间隔（Tq1）的值进行比较; 其中响应于比较，控制器（306）根据所确定的操作模式确定转换器（300）的操作模式并控制第二时间间隔（Tq2）。

12. 发明授权

US11855479B2 Dual battery system 有权
公开(公告)号：US11855479B2
公开(公告)日：2023-12-26
申请号：US17427968
申请日：2020-02-03
申请人： REDARC TECHNOLOGIES PTY LTD
发明人： Igor Abramov
IPC分类号： H02J7/14 , H02J7/00 , H01M10/42 , H01M10/44 , H01M10/48 , B60L53/00 , B60L50/64 , B60L58/12 , B60R16/033
CPC分类号： H02J7/1423 , B60L50/64 , B60L53/00 , B60L58/12 , B60R16/033 , H01M10/4207 , H01M10/4257 , H01M10/441 , H01M10/482 , H02J7/0048 , H02J7/0063 , H02J7/00712 , H01M2010/4271 , H01M2220/20
摘要： A dual battery system, including: a primary battery which drives a starter motor; an auxiliary battery which drives one or more auxiliary loads; an alternator which supplies current to recharge the primary battery; and a power supply circuit which supplies current from the alternator to recharge the auxiliary battery when a surplus condition is detected, the surplus condition indicating that the alternator is generating more electrical power than is required for recharging the primary battery, wherein the power supply circuit ceases to supply current to recharge the auxiliary battery when absence of the surplus condition is detected so that the primary and auxiliary batteries become electrically isolated, thereby ensuring that recharging of the auxiliary battery does not have an adverse effect on the level of charge of the primary battery.

13. 发明公开

US20230318457A1 A SYNCHRONOUS DC-DC POWER CONVERTER WITH A SINGLE POWER STORAGE ELEMENT 审中-公开
公开(公告)号：US20230318457A1
公开(公告)日：2023-10-05
申请号：US18023794
申请日：2021-08-24
申请人： REDARC TECHNOLOGIES PTY LTD
发明人： Donald Murray Terrace , Jordan Michael Hao-Jin Kilmartin , Igor Abramov , Luke Woolcock
IPC分类号： H02M3/158
CPC分类号： H02M3/158
摘要： The present invention relates to a synchronous DC-DC power converter which may include a conversion cell including a number of switches and a single inductor, and a controller. The controller is configured to control a cycle of conversion of the conversion cell of the converter with multiple phases by controlling each of the switches.

14. 发明申请

US20220105912A1 BRAKE CONTROLLER MOUNTED TO A TOWING VEHICLE 有权
公开(公告)号：US20220105912A1
公开(公告)日：2022-04-07
申请号：US17489379
申请日：2021-09-29
申请人： Redarc Technologies Pty Ltd.
发明人： Timothy Fosdike , Nathan Kuchel , Jerry Wang
IPC分类号： B60T8/58 , B60T7/20 , B60T8/88 , B60R16/023 , B60T8/92 , B60R16/03 , H01R31/06
摘要： The present invention relates to a brake controller for a towed vehicle braking system, including a housing or a loom, including an input connector for electrical connection to a towing vehicle and an output connector for electrical connection to a towed vehicle.

15. 发明授权

US11273711B2 Power distribution system and method 有权
公开(公告)号：US11273711B2
公开(公告)日：2022-03-15
申请号：US16961178
申请日：2019-01-16
申请人： Redarc Technologies Pty Ltd.
发明人： Timothy Bates , Clinton Smith , Zacharias Johannes Prinsloo
IPC分类号： B60L1/00 , B60Q3/80 , B60R16/023 , B60W10/30
摘要： The present invention relates to a power distribution system for and a method of controlling operation of loads of a vehicle or a towed vehicle, including configuring a controller, adapted to be mounted in a towed vehicle and adapted to be configured to control operation of loads in the towed vehicle, to output state commands to the loads to control the loads.

16. 发明申请

US20210061105A1 A POWER DISTRIBUTION SYSTEM AND METHOD 有权
公开(公告)号：US20210061105A1
公开(公告)日：2021-03-04
申请号：US16961178
申请日：2019-01-16
申请人： Redarc Technologies Pty Ltd.
发明人： Timothy Bates , Clinton Smith , Zacharias Johannes Prinsloo
IPC分类号： B60L1/00 , B60Q3/80 , B60R16/023 , B60W10/30
摘要： The present invention relates to a power distribution system for and a method of controlling operation of loads of a vehicle or a towed vehicle, including configuring a controller, adapted to be mounted in a towed vehicle and adapted to be configured to control operation of loads in the towed vehicle, to output state commands to the loads to control the loads.

17. 发明授权

US09446747B2 Brake controller for towed vehicle braking system and method 有权
标题翻译：拖车制动系统制动控制器及方法
公开(公告)号：US09446747B2
公开(公告)日：2016-09-20
申请号：US14535688
申请日：2014-11-07
申请人： REDARC TECHNOLOGIES PTY LTD
发明人： Timothy Fosdike
IPC分类号： G06F7/70 , B60T8/17 , B60T8/171
CPC分类号： B60T8/1708 , B60T7/20 , B60T8/171 , B60T2230/06
摘要： A brake controller is disclosed for a towed vehicle braking system. The controller is adapted to be mounted in a towing or a towed vehicle having a longitudinal axis for generating a braking control signal to the towed vehicle braking system. The controller comprises an inertial sensor including plural sensor axes adapted to be mounted in an undefined orientation relative to the longitudinal axis for generating sensor data associated with each sensor axis. The controller also comprises a memory device for storing the sensor data associated with each sensor axis and a processor for processing the sensor data with the braking control signal to evaluate orientation of the inertial sensor relative to the longitudinal axis. In particular the brake controller is adapted to control activation of the towed vehicle braking system in a manner that is relatively insensitive to acceleration of the vehicle in a lateral direction and to orientation of the inertial sensor without prescribing a mounting orientation of the brake controller relative to the towing or towed vehicle. A method of operating a brake controller for a towed vehicle braking system is also disclosed.
摘要翻译：公开了一种用于牵引车辆制动系统的制动控制器。控制器适于安装在具有纵向轴线的牵引车辆或牵引车辆中，以产生对牵引车辆制动系统的制动控制信号。控制器包括惯性传感器，该惯性传感器包括多个传感器轴，其适于相对于纵向轴线以不定义的方向安装，用于产生与每个传感器轴相关联的传感器数据。控制器还包括用于存储与每个传感器轴相关联的传感器数据的存储器装置和用于利用制动控制信号处理传感器数据的处理器，以评估惯性传感器相对于纵向轴线的定向。特别地，制动控制器适于以对横向方向上的车辆加速度相对不敏感的方式和惯性传感器的定向来控制被牵引的车辆制动系统的启动，而不规定制动控制器的相对于牵引车或拖车。还公开了一种用于牵引车辆制动系统的制动控制器的操作方法。

18. 发明授权

US08390145B2 Battery isolator unit 有权
标题翻译：电池隔离器单元
公开(公告)号：US08390145B2
公开(公告)日：2013-03-05
申请号：US12628277
申请日：2009-12-01
申请人： John Wayne Harding
发明人： John Wayne Harding
IPC分类号： B60L1/00
CPC分类号： B60R16/033
摘要： A battery isolator unit is disclosed for controlling a switching means having a first contact for connection to a terminal of a first battery, a second contact for connection to a corresponding terminal of a second battery, and an actuating input for biasing a switch element of the switching means switch in a closed position. The battery isolator unit includes a sensing circuit and a switch controller. The sensing circuit periodically determines a first and second value attributable to terminal voltage values of the first battery and the second battery respectively. The switch controller is responsive to detecting a predetermined condition of the first battery and/or the second battery to provide to the actuating input a control signal having a characteristic for biasing the switch element to the closed position. The switch controller periodically determines a difference between the first and second values when the switch element is in the closed position to obtain a obtain a sequence of difference values, and controls the characteristic of the control signal according to a comparison of a present difference value with a previous difference value to modify the bias of the switch element.
摘要翻译：公开了一种电池隔离器单元，用于控制具有用于连接到第一电池的端子的第一触点的开关装置，用于连接到第二电池的相应端子的第二触点，以及用于偏置第二电池的开关元件的致动输入开关装置切换到关闭位置。电池隔离器单元包括感测电路和开关控制器。感测电路分别周期性地确定归因于第一电池和第二电池的端子电压值的第一值和第二值。开关控制器响应于检测到第一电池和/或第二电池的预定条件，以向致动输入提供具有将开关元件偏置到关闭位置的特性的控制信号。当开关元件处于关闭位置时，开关控制器周期性地确定第一和第二值之间的差异，以获得一个差值序列，并且根据当前差值的比较来控制控制信号的特性先前的差值修改开关元件的偏置。

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