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公开(公告)号：US20190035291A1
公开(公告)日：2019-01-31
申请号：US15661215
申请日：2017-07-27
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Sunit Kumar Saxena , Niranjan Kalyandurg , Shrikant Rao
Abstract: An aircraft collision avoidance system includes a plurality of three-dimensional (3D) light detection and ranging (LIDAR) sensors, a plurality of sensor processors, a plurality of transmitters, and a display device. Each 3D LIDAR sensor is enclosed in an aircraft exterior lighting fixture that is configured for mounting on an aircraft, and is configured to sense objects within its field-of-view and supply sensor data. Each sensor processor receives sensor data and processes the received sensor data to determine locations and physical dimensions of the sensed objects. Each transmitter receives the object data, and is configured to transmit the received object data. The display device receives and fuses the object data transmitted from each transmitter, fuses the object data and selectively generates one or more potential obstacle alerts based on the fused object data.
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公开(公告)号：US10027233B2
公开(公告)日：2018-07-17
申请号：US15356823
申请日：2016-11-21
Applicant: HONEYWELL INTERNATIONAL INC.
Abstract: A single-ended primary-inductor converter (SEPIC) circuit has at least a circuit input node and a circuit common node, and includes an inductor, a first coupling capacitor, an isolation transformer, a controllable switch, a second coupling capacitor, and a clamp diode. The inductor is electrically connected in series between the circuit input node and the first coupling capacitor. The first coupling capacitor is connected in series between the inductor and the first primary input terminal. The controllable switch is electrically connected in series between an internal circuit node and the circuit common node, and the internal circuit node is located between the inductor and the first coupling capacitor. The second coupling capacitor is electrically connected in series between the second primary input terminal and the circuit common node. The clamp diode is electrically connected in series between the internal circuit node and the second primary input terminal.
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公开(公告)号：US20180145599A1
公开(公告)日：2018-05-24
申请号：US15356823
申请日：2016-11-21
Applicant: HONEYWELL INTERNATIONAL INC.
CPC classification number: H02M3/33546 , H02M1/08 , H02M1/42 , H02M3/33523 , H02M2001/0054 , H02M2003/1557 , H05B33/0815
Abstract: A single-ended primary-inductor converter (SEPIC) circuit has at least a circuit input node and a circuit common node, and includes an inductor, a first coupling capacitor, an isolation transformer, a controllable switch, a second coupling capacitor, and a clamp diode. The inductor is electrically connected in series between the circuit input node and the first coupling capacitor. The first coupling capacitor is connected in series between the inductor and the first primary input terminal. The controllable switch is electrically connected in series between an internal circuit node and the circuit common node, and the internal circuit node is located between the inductor and the first coupling capacitor. The second coupling capacitor is electrically connected in series between the second primary input terminal and the circuit common node. The clamp diode is electrically connected in series between the internal circuit node and the second primary input terminal.
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公开(公告)号：US20170055320A1
公开(公告)日：2017-02-23
申请号：US14830026
申请日：2015-08-19
Applicant: HONEYWELL INTERNATIONAL, INC.
CPC classification number: H05B33/0815 , H02M1/4208 , H02M1/4225 , H02M7/06 , H05B33/083 , Y02B20/346 , Y02B70/126
Abstract: A single-stage power factor corrected light emitting diode (LED) driver circuit having a circuit input node, a circuit output node, and a circuit common node includes a first inductor, a second inductor, a coupling capacitor, a controllable switch, and an LED string. The first inductor is electrically connected in series between the circuit input node and the coupling capacitor, the second inductor is electrically connected in series between the circuit output node and the circuit common node, the coupling capacitor is electrically connected in series between the first inductor and the circuit output node, the controllable switch is electrically connected in series between a first internal circuit node and the circuit common node, the first internal circuit node located between the first inductor and the coupling capacitor, and the LED string is electrically connected in parallel with only the second inductor.
Abstract translation: 具有电路输入节点，电路输出节点和电路公共节点的单级功率因数校正发光二极管（LED）驱动器电路包括第一电感器，第二电感器，耦合电容器，可控开关和 LED串。 第一电感器串联在电路输入节点和耦合电容器之间，第二电感器串联在电路输出节点和电路公共节点之间电连接，耦合电容器串联地电连接在第一电感器和 电路输出节点，可控开关串联电连接在第一内部电路节点和电路公共节点之间，第一内部电路节点位于第一电感器和耦合电容器之间，并且LED串与 只有第二个电感。
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