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公开(公告)号：US20210107537A1
公开(公告)日：2021-04-15
申请号：US16601448
申请日：2019-10-14
Applicant: Raytheon Company
Inventor： Richard C. Ross , Michael J. Holihan , John J. Ermer
Abstract: A trusted accident avoidance control system supported on a vehicle operable to travel a path, and comprising at least first and second location determination components operable to estimate a current position of the vehicle. An error correction component can receive the estimated current position information from the first and second location determination components and determine an updated estimated current position of the vehicle based on these, wherein the error correction component can be operable with a path database to identify a predetermined threshold velocity for the updated estimated current position of the vehicle. A velocity management component can determine, based on the updated estimated current position, whether a current velocity of the vehicle exceeds the predetermined threshold velocity, and if so, initiate an accident avoidance measure. The trusted accident avoidance control system is self-contained to the vehicle, not relying on outside sources to generate any estimated current positions.
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公开(公告)号：US20210278183A1
公开(公告)日：2021-09-09
申请号：US16828200
申请日：2020-03-24
Applicant: RAYTHEON COMPANY
Inventor： David D. Crouch , David R. Sar , Michael J. Holihan , Alf L. Carroll
Abstract: A non-lethal naval vessel interdiction weapon is provided. The non-lethal naval vessel interdiction weapon includes a hydrodynamic hull, guidance and delivery systems housed in the hydrodynamic hull with the delivery system being controllable by the guidance system to drive a naval vessel impeding payload toward a target and a deployment system. The deployment system is configured to prepare the hydrodynamic hull for payload deployment and to deploy the naval vessel impeding payload toward the target following hull preparation.
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公开(公告)号：US20190120600A1
公开(公告)日：2019-04-25
申请号：US16100749
申请日：2018-08-10
Applicant: Raytheon Company
Inventor： Michael J. Holihan , Michael C. Prescott , David D. Crouch , David R. Sar , Thomas L. Obert
IPC: F41H11/02
Abstract: An apparatus includes a capsule configured to be launched or carried towards an unmanned aerial vehicle (UAV). The apparatus also includes a directed energy device within or carried by the capsule. The directed energy device includes a first inductor configured to generate an inductive magnetic field that is able to inductively couple into one or more electronics of the UAV in order to disable or destabilize the UAV. The capsule can be configured to be launched towards the UAV and can include a loiter mechanism (such as a rotor, umbrella, or parachute) configured to maintain a position of the capsule or to slow a descent of the capsule after launch. The capsule can also be configured to be carried towards the UAV by a different UAV, and the apparatus can further include a tether coupling the capsule to the different UAV.
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公开(公告)号：US20190219425A1
公开(公告)日：2019-07-18
申请号：US15874329
申请日：2018-01-18
Applicant: Raytheon Company
Inventor： David R. Sar , David D. Crouch , Michael J. Holihan , Devon G. Crowe
CPC classification number: G01D11/245 , G01D11/26
Abstract: A multi-axis self-contained sensor system includes an outer spherical housing and an inner spherical housing. The outer spherical housing has a transparent spherical shell that surrounds a first cavity and having a first refractive index (RI). The inner spherical housing is in the first cavity and is completely surrounded by the outer spherical housing. The inner spherical housing has a first average density and includes a spherical wall that surrounds a second cavity. A sensor system is contained in the second cavity, and a suspending fluid layer is interposed between the outer spherical housing and the inner spherical housing. The suspending fluid layer is composed of a fluid having a second RI.
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公开(公告)号：US11293731B2
公开(公告)日：2022-04-05
申请号：US16828200
申请日：2020-03-24
Applicant: RAYTHEON COMPANY
Inventor： David D. Crouch , David R. Sar , Michael J. Holihan , Alf L. Carroll, III
Abstract: A non-lethal naval vessel interdiction weapon is provided. The non-lethal naval vessel interdiction weapon includes a hydrodynamic hull, guidance and delivery systems housed in the hydrodynamic hull with the delivery system being controllable by the guidance system to drive a naval vessel impeding payload toward a target and a deployment system. The deployment system is configured to prepare the hydrodynamic hull for payload deployment and to deploy the naval vessel impeding payload toward the target following hull preparation.
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Patent Agency Ranking
公开(公告)号：US09569969B2
公开(公告)日：2017-02-14
申请号：US14255770
申请日：2014-04-17
Applicant: Raytheon Company
Inventor： Michael J. Holihan , Erwin W. Bathrick
CPC classification number: G08G1/164 , B61L15/0027 , B61L23/00 , B61L23/22 , B61L23/26 , B61L25/02 , B61L25/021 , B61L25/023
Abstract: A track collision avoidance control system including a train having an onboard control system for controlling one or more characteristics of the train. The track collision avoidance control system can further include a warning indication system comprising a transmitter linked to a communication system supported about the train, the communication system comprising a receiver operable to receive a signal from the transmitter, the signal comprising information pertaining to a potentially dangerous condition. The transmitter can be operable alone or in combination with a warning indicator, an actuator and their associated logic circuitry, such that the transmitter is caused to transmit upon the warning indicator being activated. The communication system can interface with an onboard control system of the train. The communication system can receive the signal, which can be used to facilitate an avoidance action to be taken relative to the train.
Abstract translation: 一种轨道碰撞避免控制系统，包括具有用于控制列车的一个或多个特性的车载控制系统的列车。 轨道碰撞避免控制系统还可以包括警报指示系统，该警告指示系统包括链接到围绕列车支持的通信系统的发射机，该通信系统包括可操作以从发射机接收信号的接收机，该信号包括有关潜在危险的信息 条件。 发射器可以单独操作或与警告指示器，致动器及其相关联的逻辑电路组合地操作，使得发射器在被激活的警告指示器上被传送。 通信系统可以与列车的车载控制系统相连接。 通信系统可以接收信号，其可以用于促进相对于列车采取的回避动作。
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公开(公告)号：US20150302752A1
公开(公告)日：2015-10-22
申请号：US14255770
申请日：2014-04-17
Applicant: Raytheon Company
Inventor： Michael J. Holihan , Erwin W. Bathrick
CPC classification number: G08G1/164 , B61L15/0027 , B61L23/00 , B61L23/22 , B61L23/26 , B61L25/02 , B61L25/021 , B61L25/023
Abstract: A track collision avoidance control system including a train having an onboard control system for controlling one or more characteristics of the train. The track collision avoidance control system can further include a warning indication system comprising a transmitter linked to a communication system supported about the train, the communication system comprising a receiver operable to receive a signal from the transmitter, the signal comprising information pertaining to a potentially dangerous condition. The transmitter can be operable alone or in combination with a warning indicator, an actuator and their associated logic circuitry, such that the transmitter is caused to transmit upon the warning indicator being activated. The communication system can interface with an onboard control system of the train. The communication system can receive the signal, which can be used to facilitate an avoidance action to be taken relative to the train.
Abstract translation: 一种轨道碰撞避免控制系统，包括具有用于控制列车的一个或多个特性的车载控制系统的列车。 轨道碰撞避免控制系统还可以包括警报指示系统，该警告指示系统包括链接到围绕列车支持的通信系统的发射机，该通信系统包括可操作以从发射机接收信号的接收机，该信号包括有关潜在危险的信息 条件。 发射器可以单独操作或与警告指示器，致动器及其相关联的逻辑电路组合地操作，使得发射器在被激活的警告指示器上被传送。 通信系统可以与列车的车载控制系统相连接。 通信系统可以接收信号，其可以用于促进相对于列车采取的回避动作。
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公开(公告)号：US11352034B2
公开(公告)日：2022-06-07
申请号：US16601448
申请日：2019-10-14
Applicant: Raytheon Company
Inventor： Richard C. Ross , Michael J. Holihan , John J. Ermer
Abstract: A trusted accident avoidance control system supported on a vehicle operable to travel a path, and comprising at least first and second location determination components operable to estimate a current position of the vehicle. An error correction component can receive the estimated current position information from the first and second location determination components and determine an updated estimated current position of the vehicle based on these, wherein the error correction component can be operable with a path database to identify a predetermined threshold velocity for the updated estimated current position of the vehicle. A velocity management component can determine, based on the updated estimated current position, whether a current velocity of the vehicle exceeds the predetermined threshold velocity, and if so, initiate an accident avoidance measure. The trusted accident avoidance control system is self-contained to the vehicle, not relying on outside sources to generate any estimated current positions.
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公开(公告)号：US20210107546A1
公开(公告)日：2021-04-15
申请号：US16601425
申请日：2019-10-14
Applicant: Raytheon Company
Inventor： Richard C. Ross , Michael J. Holihan , John J. Ermer
Abstract: A trusted train derailment avoidance control system supported on a train operable to travel a fixed track, and comprising an inertial measurement unit. The IMU estimates a current position of the train based on initial position and movement data measured by the IMU. One or more aiding systems are operable to generate supplemental position data. An error correction component corrects drift in the IMU and generates an updated estimated current position based on the positon solutions from the IMU and the one or more aiding systems. A velocity management component determines whether a current velocity of the train exceeds a predetermined threshold velocity for the updated estimated current position, and initiates a derailment avoidance measure in accordance with a determination that the threshold velocity is exceeded. The trusted train derailment avoidance control system is self-contained to the train, not relying on outside sources to generate any estimated current positions.
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公开(公告)号：US10962335B2
公开(公告)日：2021-03-30
申请号：US16100749
申请日：2018-08-10
Applicant: Raytheon Company
Inventor： Michael J. Holihan , Michael C. Prescott , David D. Crouch , David R. Sar , Thomas L. Obert
Abstract: An apparatus includes a capsule configured to be launched or carried towards an unmanned aerial vehicle (UAV). The apparatus also includes a directed energy device within or carried by the capsule. The directed energy device includes a first inductor configured to generate an inductive magnetic field that is able to inductively couple into one or more electronics of the UAV in order to disable or destabilize the UAV. The capsule can be configured to be launched towards the UAV and can include a loiter mechanism (such as a rotor, umbrella, or parachute) configured to maintain a position of the capsule or to slow a descent of the capsule after launch. The capsule can also be configured to be carried towards the UAV by a different UAV, and the apparatus can further include a tether coupling the capsule to the different UAV.
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