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公开(公告)号：US4777819A
公开(公告)日：1988-10-18
申请号：US44591
申请日：1987-04-30
申请人： Joshua K. Hoyt , Albert M. Bradley
发明人： Joshua K. Hoyt , Albert M. Bradley
CPC分类号： G10K11/004 , B63B22/003 , G01N33/1886 , G05D1/12
摘要： Method and apparatus for making depth related measurements from an untethered, gravity driven oceanographic platform. The platform is a smooth streamlined, torpedo shaped body releasably carrying ballast in its nose and covered with syntactic foam for buoyancy. At the appropriate depth, the ballast is released and the body ascends under control of an interferometric homing system which guides it to a recovery vessel. The ballast may be an iron slug held in place electromagnetically.
摘要翻译： 用于从无牵引重力驱动的海洋平台进行深度相关测量的方法和装置。 该平台是一个光滑的流线型鱼雷形体，可释放地在其鼻子上承载镇流器，并覆盖有用于浮力的复合泡沫。 在适当的深度，镇流器被释放，并且机体在干涉引导系统的控制下上升，引导它到回收容器。 镇流器可能是电磁放置的铁屑。
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公开(公告)号：US08340526B2
公开(公告)日：2012-12-25
申请号：US12832854
申请日：2010-07-08
IPC分类号： H04B13/02
CPC分类号： H04B10/272
摘要： Systems and methods for a reconfigurable, long-range, underwater data-communication network are described. The network provides a low cost, low power, lightweight, and easy to deploy underwater communication system capable of being operated at long distances. The network may include a cabled ocean observatory, which may be deployed underwater and connected to a surface buoy. The cabled ocean observatory may be connected to one or more removable underwater sensors via fiber optic cables. The underwater sensors may be disposed at underwater locations at long distances from the cabled ocean observatory. Fiber optic extension modules may be permanently connected to each end of the fiber optic cables. Each fiber optic extension module may include an optical transceiver, a power supply, and an inductive element for removably coupling an underwater sensor or the cabled ocean observatory to the fiber optic cable.
摘要翻译： 描述了可重新配置的远程水下数据通信网络的系统和方法。 该网络提供了能够长距离运行的低成本，低功率，轻便且易于部署的水下通信系统。 网络可以包括可以部署在水下并连接到表面浮标的有线海洋观测台。 有线海洋天文台可以通过光纤电缆连接到一个或多个可移动的水下传感器。 水下传感器可以布置在与有线海洋观测站相距很远的水下位置处。 光纤扩展模块可以永久连接到光纤电缆的每一端。 每个光纤延伸模块可以包括光收发器，电源和用于将水下传感器或有线海洋天文台可拆卸地耦合到光纤电缆的电感元件。
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公开(公告)号：US06946650B2
公开(公告)日：2005-09-20
申请号：US10375449
申请日：2003-02-27
IPC分类号： A61G5/00 , A61G5/04 , A61G5/10 , G01D5/26 , G01D5/347 , G01L3/08 , G01L3/12 , G01L5/22 , G01D5/34
CPC分类号： G01D5/3473 , A61G5/10 , A61G2203/38 , A61G2205/20 , G01D5/26 , G01D5/34715 , G01L3/12
摘要： The relative position of two members is determined based upon a detected relative intensities of first and second colors of light. The intensity balance associated with relative occlusion of first and second color filter portions on one member by a mask on the other member. An exemplary use is in rotational position sensing within a limited rotation range. With a given compliance between the two members, the position sensing can be used as a proxy for torque sensing.
摘要翻译： 基于检测到的第一和第二颜色的相对强度来确定两个构件的相对位置。 与通过另一个构件上的掩模在一个构件上的第一和第二滤色器部分的相对遮挡相关联的强度平衡。 示例性的用途是在有限旋转范围内的旋转位置感测。 通过两个成员之间的一致性，位置检测可以用作扭矩传感的代理。
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公开(公告)号：US20110058814A1
公开(公告)日：2011-03-10
申请号：US12832854
申请日：2010-07-08
IPC分类号： H04B13/02
CPC分类号： H04B10/272
摘要： Systems and methods for a reconfigurable, long-range, underwater data-communication network are described. The network provides a low cost, low power, lightweight, and easy to deploy underwater communication system capable of being operated at long distances. The network may include a cabled ocean observatory, which may be deployed underwater and connected to a surface buoy. The cabled ocean observatory may be connected to one or more removable underwater sensors via fiber optic cables. The underwater sensors may be disposed at underwater locations at long distances from the cabled ocean observatory. Fiber optic extension modules may be permanently connected to each end of the fiber optic cables. Each fiber optic extension module may include an optical transceiver, a power supply, and an inductive element for removably coupling an underwater sensor or the cabled ocean observatory to the fiber optic cable.
摘要翻译： 描述了可重新配置的远程水下数据通信网络的系统和方法。 该网络提供了能够长距离运行的低成本，低功率，轻便且易于部署的水下通信系统。 网络可以包括可以部署在水下并连接到表面浮标的有线海洋观测台。 有线海洋天文台可以通过光纤电缆连接到一个或多个可移动的水下传感器。 水下传感器可以布置在与有线海洋观测站相距很远的水下位置处。 光纤扩展模块可以永久连接到光纤电缆的每一端。 每个光纤延伸模块可以包括光收发器，电源和用于将水下传感器或有线海洋天文台可拆卸地耦合到光纤电缆的电感元件。
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