可控飞行撞地
21. Apparatus for an aircraft for dropping objects
申请号: US220825
申请日: 1980-12-29
公开（公告）号: US4424733A
公开（公告）日: 1984-01-10
发明人: Max Degen
To drop objects from a container or receptacle mounted at an aircraft there is beneficially employed a pressure head. For this purpose the object mounted internally of the container upon guide rails is impinged at its front end by the flight-pressure head of the aircraft, so that it is ejected from the tail end of the container. For rapidly realizing the necessary safety distance between the aircraft and the dropped object at the tail end of the container there is deflected a flow onto the departing object, so that a pressure pulse is applied to the object and it is accelerated. The invention is particularly suitable for accurately laying a multiplicity of objects at surface-like or areal targets i.e. upon a given terrain. Its use is contemplated for both civilian applications, such as dropping life saving and supporting equipment and so forth, and military applications, such as for dropping bombs, mines and other ordinance. The apparatus is extremely simple and functionally reliable. The only movable auxiliary means needed is a controllable bolt or equivalent structure within a blocking device for the release of the object.
更多22. 近地告警系统
申请号: CN201730670216.3
申请日: 2017-12-26
公开（公告）号: CN304716032S
公开（公告）日: 2018-07-06
发明人: 廖志; 林跃胜
1．本外观设计产品的名称：近地告警系统。 2．本外观设计产品的用途：本外观设计产品用于为机组人员提供听觉和视觉告警，以防因疏忽大意而导致的可控飞行撞地事故。 3．本外观设计产品的设计要点：产品外部形状。 4．最能表明本外观设计设计要点的图片或照片：立体图。
更多23. 告警计算机主机（直升机图示导航系统）
申请号: CN202230224771.4
申请日: 2022-04-20
公开（公告）号: CN307511296S
公开（公告）日: 2022-08-23
发明人: 沈鹏; 王振; 董龙哲
1.本外观设计产品的名称：告警计算机主机（直升机图示导航系统）。 2.本外观设计产品的用途：用于预测直升机可控飞行撞地事故的产生。 3.本外观设计产品的设计要点：在于形状。 4.最能表明设计要点的图片或照片：立体图。
更多24. Apparatus for an aircraft for dropping objects, especially bombs
申请号: US536169
申请日: 1983-09-26
公开（公告）号: US4522104A
公开（公告）日: 1985-06-11
发明人: Max Degen
To drop objects from a container or receptacle mounted at an aircraft there is beneficially employed a pressure head. For this purpose the object mounted internally of the container upon guide rails is impinged at its front end by the flight-pressure head of the aircraft, so that it is ejected from the tail end of the container. For rapidly realizing the necessary safety distance between the aircraft and the dropped object at the tail end of the container there is deflected a flow onto the departing object, so that a pressure pulse is applied to the object and it is accelerated. The invention is particularly suitable for accurately laying a multiplicity of objects at surface-like or areal targets i.e. upon a given terrain. Its use is contemplated for both civilian applications, such as dropping life saving and supporting equipment and so forth, and military applications, such as for dropping bombs, especially fragmentation bombs, mines and other ordinance. The apparatus is extremely simple and functionally reliable. The only movable auxiliary means needed is a controllable bolt or equivalent structure within a blocking device for the release of the object.
更多25. FLEXIBLE AIRFOIL RING FOR SAFETY FLYING CDS AND DVDS
申请号: PCT/US2003/038336
申请日: 2003-12-02
公开（公告）号: WO2004050486A2
公开（公告）日: 2004-06-17
发明人: WILCOXSON, Cynthia, Harland; HARLAND, Don, G.
An annular protective ring attachment designed to grip the outer peripheral edge of all compact discs (CDs) and digital video discs (DVDs) which, when used in combination with said CD or DVD, creates an airfoil. The airfoil ring consists of an inner periphery, which is molded to form a top lip (3) and bottom lip (4), and between these lips, a gripping mouth (6), which securely holds the CD or DVD (7,76) inside the aperture of the airfoil ring. The body of the airfoil ring is curved in such a way as to create an airfoil adequate to enable the airfoil ring with inserted CD or DVD to be safely tossed into the air and to exhibit controllability in flight. The airfoil ring is constructed of a soft, flexible plastic material, and uses a hinge groove (5) on the top side of the airfoil skirt (1) and a hinge groove reaction area (9) on the underside of the airfoil skirt (1) to dissipate the contact force upon impact and create a cushioning effect so as to avoid resultant injury or damage when tossed into the air. A locking groove (8) inside the gripping mouth area (6) traps the sharp edge of the CD or DVD (7), preventing it from dislodging upon impact and causing injury.
更多26. FLEXIBLE AIRFOIL RING FOR SAFETY FLYING CDS AND DVDS
申请号: PCT/US0338336
申请日: 2003-12-02
公开（公告）号: WO2004050486A3
公开（公告）日: 2004-08-05
发明人: WILCOXSON CYNTHIA HARLAND; HARLAND DON G
An annular protective ring attachment designed to grip the outer peripheral edge of all compact discs (CDs) and digital video discs (DVDs) which, when used in combination with said CD or DVD, creates an airfoil. The airfoil ring consists of an inner periphery, which is molded to form a top lip (3) and bottom lip (4), and between these lips, a gripping mouth (6), which securely holds the CD or DVD (7, 76) inside the aperture of the airfoil ring. The body of the airfoil ring is curved in such a way as to create an airfoil adequate to enable the airfoil ring with inserted CD or DVD to be safely tossed into the air and to exhibit controllability in flight. The airfoil ring is constructed of a soft, flexible plastic material, and uses a hinge groove (5) on the top side of the airfoil skirt (1) and a hinge groove reaction area (9) on the underside of the airfoil skirt (1) to dissipate the contact force upon impact and create a cushioning effect so as to avoid resultant injury or damage when tossed into the air. A locking groove (8) inside the gripping mouth area (6) traps the sharp edge of the CD or DVD (7), preventing it from dislodging upon impact and causing injury.
更多27. Ball with camera and trajectory control for reconnaissance or recreation
申请号: US12772198
申请日: 2010-05-01
公开（公告）号: US20100277617A1
公开（公告）日: 2010-11-04
发明人: Steven J. Hollinger
A ball that provides normalized images of a ground-based target subject captured over the course of the arc of its airborne trajectory. The improvements include a processing unit that compiles multiple images into a smooth continuous fly-by video of the target subject, a processing unit that stitches multiple images captured at a single moment in the ball's trajectory into a panoramic image and further normalizes and compiles multiple panoramic images into a smooth, continuous fly-through video, and an embedded motion sensor to initiate operations when the ball is pitched, and an embedded impact sensor to shut down operations for power conservation, and a mass which forces the camera into a repeated spinning or precessing orbit around the core of the ball, and a wireless transmission of surveillance imagery captured by the ball, and ground-based transmission of the target subject's location for subsequent image capture, and means for capturing multiple images of varying viewpoints including a camera aperture connected to a branching collection of fused fiber optic bundles. Also disclosed are means for directing the ball along a controllable trajectory to move toward a ground-based target subject.
更多28. Ball with camera and trajectory control for reconnaissance or recreation
申请号: US12772198
申请日: 2010-05-01
公开（公告）号: US08237787B2
公开（公告）日: 2012-08-07
发明人: Steven J. Hollinger
A ball that provides normalized images of a ground-based target subject captured over the course of the arc of its airborne trajectory. The improvements include a processing unit that compiles multiple images into a smooth continuous fly-by video of the target subject, a processing unit that stitches multiple images captured at a single moment in the ball's trajectory into a panoramic image and further normalizes and compiles multiple panoramic images into a smooth, continuous fly-through video, and an embedded motion sensor to initiate operations when the ball is pitched, and an embedded impact sensor to shut down operations for power conservation, and a mass which forces the camera into a repeated spinning or precessing orbit around the core of the ball, and a wireless transmission of surveillance imagery captured by the ball, and ground-based transmission of the target subject's location for subsequent image capture, and means for capturing multiple images of varying viewpoints including a camera aperture connected to a branching collection of fused fiber optic bundles. Also disclosed are means for directing the ball along a controllable trajectory to move toward a ground-based target subject.
更多29. Flexible airfoil ring for safely flying CDs and DVDS
申请号: US10700841
申请日: 2003-11-03
公开（公告）号: US20040107431A1
公开（公告）日: 2004-06-03
发明人: Cynthia H. Wilcoxson; Don G. Harland
An annular protective ring attachment designed to grip the outer peripheral edge of all compact discs (CDs) and digital video discs (DVDs) which, when used in combination with said CD or DVD, creates an airfoil. The airfoil ring consists of an inner periphery, which is molded to form a top lip (3) and bottom lip (4), and between these lips, a gripping mouth (6), which securely holds the CD or DVD (7,76) inside the aperture of the airfoil ring. The body of the airfoil ring is curved in such a way as to create an airfoil adequate to enable the airfoil ring with inserted CD or DVD to be safely tossed into the air and to exhibit controllability in flight. The airfoil ring is constructed of a soft, flexible plastic material, and uses a hinge groove (5) on the top side of the airfoil skirt (1) and a hinge groove reaction area (9) on the underside of the airfoil skirt (1) to dissipate the contact force upon impact and create a cushioning effect so as to avoid resultant injury or damage when tossed into the air. A locking groove (8) inside the gripping mouth area (6) traps the sharp edge of the CD or DVD (7), preventing it from dislodging upon impact and causing injury.
更多30. Flexible airfoil ring for safely flying CDs and DVDs
申请号: US10700841
申请日: 2003-11-03
公开（公告）号: US07007290B2
公开（公告）日: 2006-02-28
发明人: Cynthia H. Wilcoxson; Don G. Harland
An annular protective ring attachment designed to grip the outer peripheral edge of all compact discs (CDs) and digital video discs (DVDs) which, when used in combination with said CD or DVD, creates an airfoil. The airfoil ring consists of an inner periphery, which is molded to form a top lip (3) and bottom lip (4), and between these lips, a gripping mouth (6), which securely holds the CD or DVD (7,76) inside the aperture of the airfoil ring. The body of the airfoil ring is curved in such a way as to create an airfoil adequate to enable the airfoil ring with inserted CD or DVD to be safely tossed into the air and to exhibit controllability in flight. The airfoil ring is constructed of a soft, flexible plastic material, and uses a hinge groove (5) on the top side of the airfoil skirt (1) and a hinge groove reaction area (9) on the underside of the airfoil skirt (1) to dissipate the contact force upon impact and create a cushioning effect so as to avoid resultant injury or damage when tossed into the air. A locking groove (8) inside the gripping mouth area (6) traps the sharp edge of the CD or DVD (7), preventing it from dislodging upon impact and causing injury.
更多31. FORMATION OF CLOSELY PACKED MICROSPOTS AND IRRADIATION OF SAME
申请号: PCT/CA2004000242
申请日: 2004-02-24
公开（公告）号: WO2004075208A2
公开（公告）日: 2004-09-02
发明人: AGNES GEORGE R; BOGAN MICHAEL J
This application relates to a process for controllably placing two or more microspots on a target substrate in close proximity to one another. The microspots may then be simultaneously irradiated and the resulting ions detected by mass spectrometry, such as time of flight mass spectrometry. In one embodiment the size and spacing of the microspots on the substrate may be controlled by using an electrodynamic balance during the deposition step. The deposition procedure ensures that at least some of the microspots are spaced-apart on the substrate a distance less than the focused output of a single laser. Simultaneous irradiation of the adjacent microspots may cause desorption plumes of the microspots to interact in a gas phase, such as by ion-molecule reactions. The microspots may be configured to improve the ionization yield of the sample material in the gas phase and/or to increase the frequency of ion-molecule collisions in the gas phase. This allows for desorption of particular classes of compounds to be optimized independently of ionization. Different microspots could include different amounts or types of matrix compounds to enable simultaneously detection of compounds of varied physical and chemical properties within the same sample. One or more of the microspots may include calibrants or other additives for improving detecting accuracy or quantitation. Organized array of closely packed microspots may be created for use as standard reference materials or analyte detectors.
更多32. Formation of closely packed microspots and irradiation of same
申请号: US10546799
申请日: 2004-02-24
公开（公告）号: US20060263899A1
公开（公告）日: 2006-11-23
发明人: George Agnes
This application relates to a process for controllably placing two or more microspots on a target substrate in close proximity to one another. The microspots may then be simultaneously irradiated and the resulting ions detected by mass spectrometry, such as time of flight mass spectrometry. In one embodiment the size and spacing of the microspots on the substrate may be controlled by using an electrodynamic balance during the deposition step. The deposition procedure ensures that at least some of the microspots are spaced-apart on the substrate a distance less than the focused output of a single laser. Simultaneous irradiation of the adjacent microspots may cause desorption plumes of the microspots to interact in a gas phase, such as by ion-molecule reactions. The microspots may be configured to improve the ionization yield of the sample material in the gas phase and/or to increase the frequency of ion-molecule collisions in the gas phase. This allows for desorption of particular classes of compounds to be optimized independently of ionization. Different microspots could include different amounts or types of matrix compounds to enable simultaneously detection of compounds of varied physical and chemical properties within the same sample. One or more of the microspots may include calibrants or other additives for improving detecting accuracy or quantitation. Organized array of closely packed microspots may be created for use as standard reference materials or analyte detectors.
更多33. Method of mass spectrometric analysis from closely packed microspots by their simultaneous laser irradiation
申请号: US10546799
申请日: 2004-02-24
公开（公告）号: US07824920B2
公开（公告）日: 2010-11-02
发明人: George R. Agnes; Michael J. Bogan
This application relates to a process for controllably placing two or more microspots on a target substrate in close proximity to one another. The microspots may then be simultaneously irradiated and the resulting ions detected by mass spectrometry, such as time of flight mass spectrometry. In one embodiment the size and spacing of the microspots on the substrate may be controlled by using an electrodynamic balance during the deposition step. The deposition procedure ensures that at least some of the microspots are spaced-apart on the substrate a distance less than the focused output of a single laser. Simultaneous irradiation of the adjacent microspots may cause desorption plumes of the microspots to interact in a gas phase, such as by ion-molecule reactions. The microspots may be configured to improve the ionization yield of the sample material in the gas phase and/or to increase the frequency of ion-molecule collisions in the gas phase. This allows for desorption of particular classes of compounds to be optimized independently of ionization. Different microspots could include different amounts or types of matrix compounds to enable simultaneously detection of compounds of varied physical and chemical properties within the same sample. One or more of the microspots may include calibrants or other additives for improving detecting accuracy or quantitation. Organized array of closely packed microspots may be created for use as standard reference materials or analyte detectors.
更多34. FLEXIBLE CRANKSHAFT FOR SOFTWARE CONTROLLABLE AIRCRAFT WHEEL DRIVE
申请号: PCT/HR2009/000014
申请日: 2009-04-16
公开（公告）号: WO2009127885A2
公开（公告）日: 2009-10-22
发明人: HORVAT, Darko
The flexible crankshaft for software controllable aircraft wheel drive represents a steel flexible cable, located in a flexible plastic-rubber guide which is adapted for the transfer of the torque along all axis, and is connected on one end to a power distributor, (or directly to a power generator unit if the construction is with one wheel) and with the other end, i.e. a small drive adapter, rests on the tyre of the aircraft wheel. The power distributor receives entry power from the power generator motor (electrical motor with gearshift switches, couplings, etc. or from air pressure in "pneumatic" construction). The flexible crankshaft rotates moved by the power distributor or the motor (across the redactor, multiplicators, gearshift, valves, couplings, etc.) and transfers the torque through the adapter, to the tyre wheel itself, and in this way rotation of the wheel occurs. The rotation speed is regulated with the aid of a program CPU or own microcontroller, and always turns the wheel at the exact program calculated optimal rotation speed, adjusted for landing. Furthermore the flexible crankshaft can be constructed as a flexible, i.e. flexible high-pressure pneumatic pipe, where in this case through them pressurised air is brought to small contact adapters (then whose construction, as with pneumatic tools, e.g. pneumatic drills, pneumatic screwdrivers, etc.) so they are powered in this way, i.e. carryout wheel rotation. In this way we have prevented wear of tyres when landing, and we have enabled safe landing of aircraft, without fear that crashes will occur in relation to wheels - tyres (blow out, dynamic burdening of the wheel, etc.). Furthermore, software control prevents the rotation of wheels during retraction (or lowering) and in this way prevents the occurrence of the damaging effects of so called gyroscopic moment and additional dynamic burdening of landing gear. This invention has an innovative approach as it allows installation in all existing aircraft, as the flexible crankshaft (with small adapter) does not exceed the existing external dimensions of wheels, rather enables that the power generator unit (which as a rule is of a larger dimensions and takes up a fair amount of space) is located anywhere in the fuselage or wing of the aircraft. In this way it does not occupy additional space in the already narrow space for wheel storage, as the transfer of the torque from it to the wheel is achieved across the mentioned flexible crankshaft which is flexible along all axis, so that it can be pulled from any location in the fuselage or wing of the aircraft to the wheel. Also it is possible to very easily install the invention in the very production of the aircraft. By applying this solution, i.e. this type of invention, unbelievable multiple savings are provided to airline companies; due to saving wear of tyres (their length of use is extended 4-5 times), due to current loss of flight time of aircraft due to changes of tyres, and also due to the contribution to safety of air traffic because it prevents crashes due to tyre blowouts when landing (concord example) and many others.
更多35. 基于马尔可夫决策及概率模型的大型无人机编队避撞方法
申请号: CN202311438941.9
申请日: 2023-11-01
公开（公告）号: CN117389296A
公开（公告）日: 2024-01-12
发明人: 张学军; 杨济睿; 肖越; 张维东
本发明提供一种基于马尔可夫决策及概率模型的大型无人机编队避撞方法，构建为具有马尔可夫性的状态概率模型，对二维避撞逻辑及三维避撞逻辑进行设计，然后将概率模型输出的置信状态作为避撞逻辑的输入，依据性能指标设计的成本值函数，使用动态规划求解得到最优策略，以此作为选择警告建议的避撞逻辑。本发明可以减少不必要告警的发生，并能有效降低由于TCAS技术的不足带来过高的虚警率，使预测更加准确，提高系统的鲁棒性，提高飞机的安全性，可以保证编队飞机之间的安全间隔。
更多36. 一种四旋翼飞行器室外编队灯光表演系统及控制方法
申请号: CN201711284516.3
申请日: 2017-12-07
公开（公告）号: CN108153327B
公开（公告）日: 2020-05-19
发明人: 许超; 叶鸿凯; 朱疆成
本发明公开了一种四旋翼飞行器室外编队灯光表演系统及控制方法，包括飞行器硬件搭建以及控制测试，上位机编写以及设计通讯链路，主要用途是进行编队飞行灯光表演。由于在室外环境下飞行器位置测量的不精确，本发明针对飞行表演提出了消除位置误差影响的实际应用措施，以及表演队形变换时互相避让生成轨迹的方法。
更多37. 一种四旋翼飞行器室外编队灯光表演系统及控制方法
申请号: CN201711284516.3
申请日: 2017-12-07
公开（公告）号: CN108153327A
公开（公告）日: 2018-06-12
发明人: 许超; 叶鸿凯; 朱疆成
本发明公开了一种四旋翼飞行器室外编队灯光表演系统及控制方法，包括飞行器硬件搭建以及控制测试，上位机编写以及设计通讯链路，主要用途是进行编队飞行灯光表演。由于在室外环境下飞行器位置测量的不精确，本发明针对飞行表演提出了消除位置误差影响的实际应用措施，以及表演队形变换时互相避让生成轨迹的方法。
更多38. 一种具有大扭矩位置可控输出大电流的起发一体控制系统
申请号: CN202210451239.5
申请日: 2022-04-27
公开（公告）号: CN114977646B
公开（公告）日: 2024-04-16
发明人: 郭万里; 刘后军; 吴荣球; 万永峰; 郭欣; 陈党团
本发明公开了一种具有大扭矩位置可控输出大电流的起发一体控制系统，属于控制系统领域，包括起发一体控制器，所述起发一体控制器一侧顶部设有用电设备，所述用电设备与起发一体控制器通过导线电性相连，所述起发一体控制器一侧底部设有启动电源，所述启动电源通过导线与起发一体控制器电性相连；本发明将起动控制器和发电控制器合二为一，共用大部分的功率器件和控制器件，减少大电流线路走线，减轻控制器的重量，减少控制器的体积，实现更高的功率密度；起动过程中、发电过程和过程保护全数字控制，控制更加灵活，适用于更加复杂环境的起发控制，该起发一体控制系统几乎能满足所有的起动功能和发电功能的需求，具有普适性。
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