专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08380424B2 Vehicle-based automatic traffic conflict and collision avoidance 有权
标题翻译：基于车辆的自动交通冲突和避免碰撞
公开(公告)号：US08380424B2
公开(公告)日：2013-02-19
申请号：US11864335
申请日：2007-09-28
申请人： Glenn S. Bushnell
发明人： Glenn S. Bushnell
IPC分类号： G06F19/00 , G06G7/70 , G06G7/76
CPC分类号： G01C23/005 , G08G5/0052 , G08G5/045
摘要： Systems and methods for providing vehicle-centric collision avoidance are disclosed. In one embodiment, a method includes determining a first flight trajectory for a first aircraft. The method also includes determining a second flight trajectory for a second aircraft. A distance between the first aircraft and the second aircraft at a first closest point of approach (CPA) is predicted. The predicted closest point of approach is then compared to a separation perimeter layer. The separation perimeter layer is configured to provide a minimum separation distance from the first aircraft to the second aircraft. When the predicted closest point of approach breaches the separation perimeter, the first flight trajectory is altered to provide collision avoidance.
摘要翻译：公开了提供以车为中心的防撞的系统和方法。在一个实施例中，一种方法包括确定第一飞行器的第一飞行轨迹。该方法还包括确定第二飞行器的第二飞行轨迹。预测在第一个最接近的点（CPA）处的第一架飞机与第二架飞机之间的距离。然后将预测的最接近点与分离周界层进行比较。分离周边层被配置为提供从第一飞机到第二飞行器的最小间隔距离。当预测的最接近的点攻击分离周界时，第一个飞行轨迹被改变以提供避免碰撞。

2. 发明授权

US08118264B2 Shape memory alloy actuator 有权
标题翻译：形状记忆合金执行器
公开(公告)号：US08118264B2
公开(公告)日：2012-02-21
申请号：US12960271
申请日：2010-12-03
申请人： James H. Mabe , Frederick T. Calkins , Glenn S. Bushnell , Stefan R. Bieniawski
发明人： James H. Mabe , Frederick T. Calkins , Glenn S. Bushnell , Stefan R. Bieniawski
IPC分类号： B64C9/00
CPC分类号： B64C27/615 , B64C9/32 , B64C9/323 , B64C13/28 , B64C2027/7288 , F03G7/065 , F05C2251/08 , Y02T50/34
摘要： An aircraft system may include an airfoil and a deployable device coupled to the airfoil. The system may further include a shape memory alloy actuator coupled between the airfoil and the deployable device. The actuator may be movable between a first position with the deployable device deployed relative to the airfoil, and a second position with the deployable device stowed relative to the airfoil. The system may additionally include an activatable link positioned between the actuator and the deployable device. The link may have an engaged configuration in which motion of the actuator is transmitted to the deployable device, and a disengaged configuration in which motion of the actuator is not transmitted to the deployable device.
摘要翻译：飞机系统可以包括翼型件和联接到翼型件的可展开装置。该系统还可以包括耦合在翼型件和可展开装置之间的形状记忆合金致动器。致动器可以在与相对于翼型部署的可展开装置的第一位置和相对于翼型件相对于可展开装置收起的第二位置之间可移动。该系统可以另外包括位于致动器和可部署装置之间的可激活连杆。连杆可以具有接合构造，其中致动器的运动被传递到可展开装置，并且致动器的运动不传递到可部署装置的分离构造。

3. 发明申请

US20110101170A1 SHAPE MEMORY ALLOY ACTUATOR 有权
标题翻译：形状记忆合金执行器
公开(公告)号：US20110101170A1
公开(公告)日：2011-05-05
申请号：US12960271
申请日：2010-12-03
申请人： James H. Mabe , Frederick T. Calkins , Glenn S. Bushnell , Stefan R. Bieniawski
发明人： James H. Mabe , Frederick T. Calkins , Glenn S. Bushnell , Stefan R. Bieniawski
IPC分类号： B64C3/48 , B64C9/00 , B64C3/54
CPC分类号： B64C27/615 , B64C9/32 , B64C9/323 , B64C13/28 , B64C2027/7288 , F03G7/065 , F05C2251/08 , Y02T50/34
摘要： An aircraft system may include an airfoil and a deployable device coupled to the airfoil. The system may further include a shape memory alloy actuator coupled between the airfoil and the deployable device. The actuator may be movable between a first position with the deployable device deployed relative to the airfoil, and a second position with the deployable device stowed relative to the airfoil. The system may additionally include an activatable link positioned between the actuator and the deployable device. The link may have an engaged configuration in which motion of the actuator is transmitted to the deployable device, and a disengaged configuration in which motion of the actuator is not transmitted to the deployable device.
摘要翻译：飞机系统可以包括翼型件和联接到翼型件的可展开装置。该系统还可以包括耦合在翼型件和可展开装置之间的形状记忆合金致动器。致动器可以在与相对于翼型部署的可展开装置的第一位置和相对于翼型件相对于可展开装置收起的第二位置之间可移动。该系统可以另外包括位于致动器和可部署装置之间的可激活连杆。连杆可以具有接合构造，其中致动器的运动被传递到可展开装置，并且致动器的运动不传递到可部署装置的分离构造。

4. 发明授权

US07889115B2 System and method for tracking and identifying aircraft and ground equipment 有权
标题翻译：跟踪和识别飞机和地面设备的系统和方法
公开(公告)号：US07889115B2
公开(公告)日：2011-02-15
申请号：US12363559
申请日：2009-01-30
申请人： Dan J. Clingman , Ted D. Whitley , Jack Thiesen , Edgar Jacobi , Glenn S. Bushnell
发明人： Dan J. Clingman , Ted D. Whitley , Jack Thiesen , Edgar Jacobi , Glenn S. Bushnell
IPC分类号： G01S13/74
CPC分类号： G01S13/91 , G01S13/44 , G01S13/765 , G01S13/767 , G01S13/781 , G01S2013/916 , G08G5/0082 , G08G5/06
摘要： In accordance with one or more embodiments of the present disclosure, systems and methods disclosed herein provide for tracking of objects, aircraft, vehicles, and ground equipment in a tracking area, such as an airspace and/or an airport terminal area. One embodiment of a tracking system of the present disclosure comprises a signal monitoring component adapted to communicate with an object, such as an aircraft, when the object enters the tracking area. The signal monitoring component is adapted to transmit a monopulse beacon query signal to the object and receive a monopulse beacon response signal from the object. The tracking system further comprises an interface component adapted to process the received monopulse beacon response signal from the object, initialize a beacon transponder on the object, and assign a network address to the object.
摘要翻译：根据本公开的一个或多个实施例，本文公开的系统和方法提供了跟踪区域（例如空域和/或机场终端区域）中的对象，飞机，车辆和地面设备的跟踪。本公开的跟踪系统的一个实施例包括当对象进入跟踪区域时适于与诸如飞行器的对象通信的信号监视组件。信号监视组件适于将单脉冲信标查询信号发送到对象，并从对象接收单脉冲信标响应信号。跟踪系统还包括适于处理来自对象的接收的单脉冲信标响应信号的接口组件，初始化对象上的信标转发器，并为该对象分配网络地址。

5. 发明申请

US20090088972A1 VEHICLE-BASED AUTOMATIC TRAFFIC CONFLICT AND COLLISION AVOIDANCE 有权
标题翻译：基于车辆的自动交通冲突和冲突避免
公开(公告)号：US20090088972A1
公开(公告)日：2009-04-02
申请号：US11864335
申请日：2007-09-28
申请人： Glenn S. Bushnell
发明人： Glenn S. Bushnell
IPC分类号： G01C21/34
CPC分类号： G01C23/005 , G08G5/0052 , G08G5/045
摘要： Systems and methods for providing vehicle-centric collision avoidance are disclosed. In one embodiment, a method includes determining a first flight trajectory for a first aircraft. The method also includes determining a second flight trajectory for a second aircraft. A distance between the first aircraft and the second aircraft at a first closest point of approach (CPA) is predicted. The predicted closest point of approach is then compared to a separation perimeter layer. The separation perimeter layer is configured to provide a minimum separation distance from the first aircraft to the second aircraft. When the predicted closest point of approach breaches the separation perimeter, the first flight trajectory is altered to provide collision avoidance.
摘要翻译：公开了提供以车为中心的防撞的系统和方法。在一个实施例中，一种方法包括确定第一飞行器的第一飞行轨迹。该方法还包括确定第二飞行器的第二飞行轨迹。预测在第一个最接近的点（CPA）处的第一架飞机与第二架飞机之间的距离。然后将预测的最接近点与分离周界层进行比较。分离周边层被配置为提供从第一飞机到第二飞行器的最小间隔距离。当预测的最接近的点攻击分离周界时，第一个飞行轨迹被改变以提供避免碰撞。

6. 发明授权

US07954769B2 Deployable aerodynamic devices with reduced actuator loads, and related systems and methods 有权
标题翻译：减少执行器负载的可部署空气动力装置，以及相关系统和方法
公开(公告)号：US07954769B2
公开(公告)日：2011-06-07
申请号：US11953672
申请日：2007-12-10
申请人： Glenn S. Bushnell
发明人： Glenn S. Bushnell
IPC分类号： B64C3/58 , B64C9/00
CPC分类号： B64C9/10 , B64C9/02 , B64C9/32 , B64C9/323 , B64C9/34 , B64C13/38 , Y02T50/32 , Y02T50/44
摘要： Deployable aerodynamic devices with reduced actuator loads, and related systems and methods are disclosed. An external flow system in accordance with a particular embodiment includes an external flow body, a deployable device carried by and movable relative to the external flow body, and a coupling connected between the external flow body and the deployable device. The system can further include an actuator device operatively coupled between the external flow body and the deployable device, with the actuator device positioned to move the deployable device along a motion path between a stowed position and the deployed position. The motion path can have a first portion over which the load delivered by the actuator device increases as the deployed device moves toward the deployed position, and a second portion over which the load delivered by the actuator device decreases as the deployed device moves toward the deployed position.
摘要翻译：公开了具有减少的致动器负载的可部署的空气动力学装置以及相关的系统和方法。根据特定实施例的外部流动系统包括外部流动体，由外部流动体承载并可移动的可展开装置，以及连接在外部流动体和可部署装置之间的联接器。该系统还可以包括可操作地联接在外部流动体和可展开装置之间的致动器装置，致动器装置被定位成沿着收起位置和展开位置之间的运动路径移动可展开装置。运动路径可以具有第一部分，当被展开的装置朝向展开位置移动时，致动器装置输送的负载增加;以及第二部分，当被展开的装置朝向展开位置移动时，由致动装置输送的负载减小位置。

7. 发明申请

US20130309089A1 SHAPE MEMORY ALLOY ACTIVE SPARS FOR BLADE TWIST 审中-公开
标题翻译：形状记忆合金活动螺丝刀片
公开(公告)号：US20130309089A1
公开(公告)日：2013-11-21
申请号：US13472695
申请日：2012-05-16
申请人： Casey Lyn Madsen , Daniel J. Clingman , Glenn S. Bushnell
发明人： Casey Lyn Madsen , Daniel J. Clingman , Glenn S. Bushnell
IPC分类号： F03G7/06 , F01D7/00
摘要： A system for changing a shape a structural spar includes, in an exemplary embodiment, a plurality of adjoining structural strips axially aligned to form the structural spar. At least one of the structural strips is formed from a shape memory alloy. The system also includes a temperature control system to control a temperature of the at least one shape memory alloy strip. Heat applied to the at least one shape memory alloy strip causes the structural spar to twist or bend.
摘要翻译：在一个示例性实施例中，用于改变结构翼梁的形状的系统包括轴向对齐以形成结构翼梁的多个邻接的结构带。结构条中的至少一个由形状记忆合金形成。该系统还包括用于控制至少一个形状记忆合金条的温度的温度控制系统。施加到至少一个形状记忆合金条的热量导致结构翼梁扭转或弯曲。

8. 发明申请

US20110226345A1 Deployable Aerodynamic Devices with Reduced Actuator Loads 有权
标题翻译：具有减少执行器负载的可部署空气动力学装置
公开(公告)号：US20110226345A1
公开(公告)日：2011-09-22
申请号：US13150334
申请日：2011-06-01
申请人： Glenn S. Bushnell
发明人： Glenn S. Bushnell
IPC分类号： F03B11/02 , B23P11/00
CPC分类号： B64C9/02 , B64C9/10 , B64C9/32 , B64C9/323 , B64C9/34 , B64C13/38 , Y02T50/32 , Y02T50/44 , Y10T137/0402 , Y10T137/8593
摘要： Deployable aerodynamic devices with reduced actuator loads, and related systems and methods are disclosed. An external flow system in accordance with a particular embodiment includes an external flow body, a deployable device carried by and movable relative to the external flow body, and a coupling connected between the external flow body and the deployable device. The system can further include an actuator device operatively coupled between the external flow body and the deployable device, with the actuator device positioned to move the deployable device along a motion path between a stowed position and the deployed position. The motion path can have a first portion over which the load delivered by the actuator device increases as the deployed device moves toward the deployed position, and a second portion over which the load delivered by the actuator device decreases as the deployed device moves toward the deployed position.
摘要翻译：公开了具有减少的致动器负载的可部署的空气动力学装置以及相关的系统和方法。根据特定实施例的外部流动系统包括外部流动体，由外部流动体承载并可移动的可展开装置，以及连接在外部流动体和可部署装置之间的联接器。该系统还可以包括可操作地联接在外部流动体和可展开装置之间的致动器装置，致动器装置被定位成沿着收起位置和展开位置之间的运动路径移动可展开装置。运动路径可以具有第一部分，当被展开的装置朝向展开位置移动时，致动器装置输送的负载增加;以及第二部分，当被展开的装置朝向展开位置移动时，由致动装置输送的负载减小位置。

9. 发明授权

US07878459B2 Aircraft systems with shape memory alloy (SMA) actuators, and associated methods 有权
标题翻译：具有形状记忆合金（SMA）执行器的飞机系统及相关方法
公开(公告)号：US07878459B2
公开(公告)日：2011-02-01
申请号：US11771489
申请日：2007-06-29
申请人： James H. Mabe , Frederick T. Calkins , Glenn S. Bushnell , Stefan R. Bieniawski
发明人： James H. Mabe , Frederick T. Calkins , Glenn S. Bushnell , Stefan R. Bieniawski
IPC分类号： B64C3/58
CPC分类号： B64C27/615 , B64C9/32 , B64C9/323 , B64C13/28 , B64C2027/7288 , F03G7/065 , F05C2251/08 , Y02T50/34
摘要： Aircraft systems with shape memory alloy (SMA) actuators, and associated methods are disclosed. A system in accordance with one embodiment includes an airfoil, a deployable device coupled to the airfoil, and a shape memory alloy actuator coupled between the airfoil and the deployable device. In one embodiment, the deployable device can be coupled to the airfoil with a hinge having a hinge load path supporting the deployable device relative to the airfoil, and the actuator can be movable along a motion path different than the hinge load path between a first position with the deployable device deployed relative to the airfoil, and a second position with the deployable device stowed relative to the airfoil. In another embodiment, an activatable link can be positioned between the actuator and the deployable device, and can have an engaged configuration in which motion of the actuator is transmitted to the deployable device, and a disengaged configuration in which motion of the actuator is not transmitted to the deployable device.
摘要翻译：公开了具有形状记忆合金（SMA）致动器的飞机系统及相关方法。根据一个实施例的系统包括翼型件，联接到翼型件的可展开装置以及耦合在翼型件和可展开装置之间的形状记忆合金致动器。在一个实施例中，可展开装置可以利用具有支撑相对于翼型件的可展开装置的铰链加载路径的铰链联接到翼型件，并且致动器可以沿着不同于铰链加载路径的运动路径在第一位置其中所述可部署设备相对于所述翼型部署，并且所述可部署设备相对于所述翼型件被收起的第二位置。在另一个实施例中，可激活的连杆可位于致动器和可展开装置之间，并且可以具有接合构造，其中致动器的运动传递到可部署装置，以及分离构造，致动器的运动不被传递到可部署设备。

10. 发明授权

US10661885B2 Shape memory alloy active spars for blade twist 有权
公开(公告)号：US10661885B2
公开(公告)日：2020-05-26
申请号：US13472695
申请日：2012-05-16
申请人： Casey Lyn Madsen , Daniel J. Clingman , Glenn S. Bushnell
发明人： Casey Lyn Madsen , Daniel J. Clingman , Glenn S. Bushnell
IPC分类号： B64C3/18 , B64C3/48 , B64C3/52 , B64C3/44 , B64C27/72 , B64C27/473
摘要： A system for changing a shape a structural spar includes, in an exemplary embodiment, a plurality of adjoining structural strips axially aligned to form the structural spar. At least one of the structural strips is formed from a shape memory alloy. The system also includes a temperature control system to control a temperature of the at least one shape memory alloy strip. Heat applied to the at least one shape memory alloy strip causes the structural spar to twist or bend.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式