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公开(公告)号：US20160139601A1
公开(公告)日：2016-05-19
申请号：US14943008
申请日：2015-11-16
CPC分类号： G05D1/0816 , B64B1/50 , B64B2201/00 , B64F3/00
摘要： A control system for a tethered aerostat is provided, where at least one rotational and at least one translational degree of freedom are controlled to setpoints through the variation of tether lengths by an actuator system. The term tether includes a single tether, a tether group or a sub section of tether controlled by an individual actuator. Accurate rotational and translational control is essential for the successful operation of an aerostat under several applications, including surveillance, weather monitoring, communications, and power generation. For a given use case, the controller can be constructed and arranged to manage the tradeoff between several key performance characteristics, such as transient performance, steady-state pointing accuracy, tether tension regulation, and power generation.
摘要翻译： 提供了一种用于系留式空气净化器的控制系统，其中至少一个旋转和至少一个平移自由度通过致动器系统通过系绳长度的变化被控制到设定点。 术语系绳包括单个系绳，系绳组或由单个致动器控制的系绳的子部分。 精确的旋转和平移控制对于在多种应用中成功运行空气调节器，包括监视，气象监测，通信和发电至关重要。 对于给定的用例，可以构造和布置控制器以管理诸如瞬态性能，稳态指示精度，系绳张力调节和发电之间的若干关键性能特征之间的权衡。
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公开(公告)号：US09789947B2
公开(公告)日：2017-10-17
申请号：US14372844
申请日：2013-01-17
摘要： An aerostat system with an extended flight envelope in which the aerostat system can safely operate is provided. The aerostat system includes an aerostat, multiple tether groups and a base station. Spatially distinct tether groups allow for improved stability and controllability over a wide range of wind conditions. Independent actuation of the tether groups allows for control of the aerostat pitch and roll angle. A rotating platform including rails to rest the aerostat allows docking without auxiliary tethers, minimizing or eliminating the ground crew required to dock traditional aerostat systems. An optional controller allows remote or autonomous operation of the aerostat system.
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公开(公告)号：US11230391B2
公开(公告)日：2022-01-25
申请号：US15776552
申请日：2016-11-16
摘要： A control system for a tethered aerostat is provided, where at least one rotational and at least one translational degree of freedom are controlled to setpoints through the variation of tether lengths by an actuator system. The term tether includes a single tether, a tether group or a sub section of tether controlled by an individual actuator. Accurate rotational and translational control is essential for the successful operation of an aerostat under several applications, including surveillance, weather monitoring, communications, and power generation. For a given use case, the controller can be constructed and arranged to manage the tradeoff between several key performance characteristics, such as transient performance, steady-state pointing accuracy, tether tension regulation, and power generation.
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公开(公告)号：US20130075523A1
公开(公告)日：2013-03-28
申请号：US13621537
申请日：2012-09-17
IPC分类号： B64B1/00
摘要： A control system for a tethered aerostat is provided, where up to two rotational and at least one translational degree of freedom are controlled to setpoints through the variation of tether lengths by an actuator system. The term tether includes a single tether, a tether group or a sub section of tether controlled by an individual actuator. Accurate rotational and translational control is essential for the successful operation of an aerostat under several applications, including surveillance, weather monitoring, and power generation. For a given use case, the controller can be constructed and arranged to manage the tradeoff between several key performance characteristics, such as transient performance, steady-state pointing accuracy, tether tension regulation, and power generation.
摘要翻译： 提供了一种用于系留式空气净化器的控制系统，其中至多两个旋转和至少一个平移自由度通过致动器系统通过系绳长度的变化被控制到设定点。 术语系绳包括单个系绳，系绳组或由单个致动器控制的系绳的子部分。 精确的旋转和平移控制对于在多种应用（包括监视，气象监测和发电）的成功运行是必不可少的。 对于给定的用例，可以构造和布置控制器以管理诸如瞬态性能，稳态指示精度，系绳张力调节和发电之间的若干关键性能特征之间的权衡。
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公开(公告)号：US20200024000A1
公开(公告)日：2020-01-23
申请号：US15776552
申请日：2016-11-16
摘要： A control system for a tethered aerostat is provided, where at least one rotational and at least one translational degree of freedom are controlled to setpoints through the variation of tether lengths by an actuator system. The term tether includes a single tether, a tether group or a sub section of tether controlled by an individual actuator. Accurate rotational and translational control is essential for the successful operation of an aerostat under several applications, including surveillance, weather monitoring, communications, and power generation. For a given use case, the controller can be constructed and arranged to manage the tradeoff between several key performance characteristics, such as transient performance, steady-state pointing accuracy, tether tension regulation, and power generation.
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公开(公告)号：US20150083849A1
公开(公告)日：2015-03-26
申请号：US14372844
申请日：2013-01-17
摘要： The invention provides an improved aerostat system including an aerostat, multiple tether groups and a base station. Spatially distinct tether groups allow for improved stability and controllability over a wide range of wind conditions. Independent actuation of the tether groups allows for control of the aerostat pitch and roll angle. A rotating platform including rails to rest the aerostat allows docking without auxiliary tethers, minimizing or eliminating the ground crew required to dock traditional aerostat systems. An optional controller allows remote or autonomous operation of the aerostat system. The invention is intended to extend the flight envelope in which aerostat systems can safely operate.
摘要翻译： 本发明提供一种改进的空气净化系统，其包括空气净化器，多个系绳组和基站。 空间不同的系链组允许在宽范围的风力条件下提高稳定性和可控性。 系绳组的独立启动允许控制空气调节器俯仰和侧倾角。 包括轨道的旋转平台可以安放在不带辅助系绳的情况下进行对接，可以最大程度地减少或消除对接传统放空系统所需的地勤人员。 一个可选的控制器允许远程或自主地运行空气净化系统。 本发明旨在扩展飞行包络，其中空气净化系统可以安全地操作。
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