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公开(公告)号:US10005535B2
公开(公告)日:2018-06-26
申请号:US14774659
申请日:2014-03-17
Applicant: Liquid Robotics, Inc.
Inventor: John M. Brennan , Casper G. Otten , David B. Walker , Timothy James Ong , Daniel Peter Moroni
Abstract: An adaptable modular power system (AMPS) is hierarchical in a number of ways. AMPS modules connect to a backplane, and one or multiple AMPS backplanes can form an AMPS domain. At the same time, the vehicle electronics is modular, with various payload boxes needing to communicate with each other. A common power and signaling cable is provided to interconnect payload boxes. A dedicated connector system is also provided so that AMPS modules may communicate, control, receive data, and supply and receive power.
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公开(公告)号:US09533740B2
公开(公告)日:2017-01-03
申请号:US14215062
申请日:2014-03-17
Applicant: Liquid Robotics, Inc.
Inventor: John M. Brennan , Casper G. Otten , David B. Walker
CPC classification number: B63B35/00 , B63B2035/007 , B63H2021/171 , Y02T70/5245
Abstract: An adaptable modular power system (AMPS) is hierarchical in a number of ways. AMPS modules connect to a backplane, and one or multiple AMPS backplanes can form an AMPS domain. At the same time, the vehicle electronics is modular, with various payload boxes needing to communicate with each other. A common power and signaling cable is provided to interconnect payload boxes. A dedicated connector system is also provided so that AMPS modules may communicate, control, receive data, and supply and receive power.
Abstract translation: 适应性强的模块化电力系统(AMPS)以多种方式是分级的。 AMPS模块连接到背板,一个或多个AMPS背板可以形成AMPS域。 同时,车载电子设备是模块化的,各种有效载荷箱需要相互通信。 提供通用电源和信号电缆以互连有效载荷盒。 还提供专用连接器系统,使得AMPS模块可以通信,控制,接收数据以及供电和接收电力。
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公开(公告)号:US20180297681A1
公开(公告)日:2018-10-18
申请号:US16007783
申请日:2018-06-13
Applicant: Liquid Robotics, Inc.
Inventor: John M. Brennan , Casper G. Otten , David B. Walker , Timothy James Ong , Daniel Peter Moroni
Abstract: An adaptable modular power system (AMPS) is hierarchical in a number of ways. AMPS modules connect to a backplane, and one or multiple AMPS backplanes can form an AMPS domain. At the same time, the vehicle electronics is modular, with various payload boxes needing to communicate with each other. A common power and signaling cable is provided to interconnect payload boxes. A dedicated connector system is also provided so that AMPS modules may communicate, control, receive data, and supply and receive power.
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公开(公告)号:US11609280B2
公开(公告)日:2023-03-21
申请号:US17280505
申请日:2018-09-28
Applicant: Liquid Robotics, Inc.
Inventor: Christopher D. Cencula , Casper G. Otten
IPC: G01R31/52
Abstract: A method of detecting a leakage path in an electronic device includes iteratively performing operations until an iteration condition is satisfied. The operations include causing a capacitor to be set to a known state, measuring a voltage level of the capacitor, and storing data indicating the measured voltage level. The operations also include causing the capacitor to be connected to a potential leakage path, remeasuring the voltage level of the capacitor, and storing data indicating the remeasured voltage level. The operations further include comparing the measured voltage level and the remeasured voltage level to detect leakage in the potential leakage path. The iteration condition is satisfied when a difference between the measured voltage level and the remeasured voltage level satisfies a voltage threshold or when a count of iterations performed satisfies an iteration threshold.
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公开(公告)号:US20140284998A1
公开(公告)日:2014-09-25
申请号:US14215062
申请日:2014-03-17
Applicant: Liquid Robotics, Inc.
Inventor: John M. Brennan , Casper G. Otten , David B. Walker
IPC: B60R16/033
CPC classification number: B63B35/00 , B63B2035/007 , B63H2021/171 , Y02T70/5245
Abstract: An adaptable modular power system (AMPS) is hierarchical in a number of ways. AMPS modules connect to a backplane, and one or multiple AMPS backplanes can form an AMPS domain. At the same time, the vehicle electronics is modular, with various payload boxes needing to communicate with each other. A common power and signaling cable is provided to interconnect payload boxes. A dedicated connector system is also provided so that AMPS modules may communicate, control, receive data, and supply and receive power.
Abstract translation: 适应性强的模块化电力系统(AMPS)以多种方式是分级的。 AMPS模块连接到背板,一个或多个AMPS背板可以形成AMPS域。 同时,车载电子设备是模块化的,各种有效载荷箱需要相互通信。 提供通用电源和信号电缆以互连有效载荷盒。 还提供专用连接器系统,使得AMPS模块可以通信,控制,接收数据以及供电和接收电力。
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公开(公告)号:US20210341548A1
公开(公告)日:2021-11-04
申请号:US17280505
申请日:2018-09-28
Inventor: Christopher D. Cencula , Casper G. Otten
IPC: G01R31/52
Abstract: A method of detecting a leakage path in an electronic device includes iteratively performing operations until an iteration condition is satisfied. The operations include causing a capacitor to be set to a known state, measuring a voltage level of the capacitor, and storing data indicating the measured voltage level. The operations also include causing the capacitor to be connected to a potential leakage path, remeasuring the voltage level of the capacitor, and storing data indicating the remeasured voltage level. The operations further include comparing the measured voltage level and the remeasured voltage level to detect leakage in the potential leakage path. The iteration condition is satisfied when a difference between the measured voltage level and the remeasured voltage level satisfies a voltage threshold or when a count of iterations performed satisfies an iteration threshold.
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公开(公告)号:US10913523B2
公开(公告)日:2021-02-09
申请号:US16007783
申请日:2018-06-13
Applicant: Liquid Robotics, Inc.
Inventor: John M. Brennan , Casper G. Otten , David B. Walker , Timothy James Ong , Daniel Peter Moroni
Abstract: An adaptable modular power system (AMPS) is hierarchical in a number of ways. AMPS modules connect to a backplane, and one or multiple AMPS backplanes can form an AMPS domain. At the same time, the vehicle electronics is modular, with various payload boxes needing to communicate with each other. A common power and signaling cable is provided to interconnect payload boxes. A dedicated connector system is also provided so that AMPS modules may communicate, control, receive data, and supply and receive power.
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