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公开(公告)号：US09193449B2
公开(公告)日：2015-11-24
申请号：US13591328
申请日：2012-08-22
CPC分类号： B64C25/405 , B64C19/00 , Y02T50/823
摘要： A method is provided for automatically or manually optimizing independent ground travel operation in an aircraft equipped with one or more self-propelled nose or main wheels powered by a driver means, wherein selected operating parameters indicative of optimized ground travel are monitored by sensors or detectors to provide data and information relating to the selected parameters during operation of the ground travel system. Selected operating parameters can include, for example, speed, direction of travel, torque, component thermal data, aircraft location data, and operator inputs, commands, and feedback, as well as other operational data or information. Data is collected, recorded, and analyzed to enable changes to be made to the ground travel system components in real time automatically by intelligent software or manually by a system operator or at a later time to ensure optimum operation of the system.
摘要翻译： 提供了一种用于在装备有由驱动器装置供电的一个或多个自走式鼻子或主轮的飞行器中自动或手动优化独立地面行驶操作的方法，其中指示优化的地面行驶的选择的操作参数由传感器或检测器监测 在地面行驶系统的运行期间提供与所选参数有关的数据和信息。 所选择的操作参数可以包括例如速度，行进方向，扭矩，部件热数据，飞行器位置数据和操作员输入，命令和反馈以及其它操作数据或信息。 收集，记录和分析数据，以便通过智能软件自动实时地对地面旅行系统组件进行更改，或者由系统操作员手动或随后更改时间来确保系统的最佳操作。
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公开(公告)号：US08258665B2
公开(公告)日：2012-09-04
申请号：US11792967
申请日：2005-12-13
IPC分类号： H02K3/00
摘要： The present invention is an electrical rotating apparatus comprising stator coils wound around the inside and outside of the stator. In a further embodiment, the machine contains a high number of phases, greater than three. In a further embodiment, the phases are connected in a mesh connection. In a further embodiment, each half-phase is independently driven to enable second harmonic drive for an impedance effect. Improvements are apparent in efficiency and packing density.
摘要翻译： 本发明是一种电旋转装置，包括绕定子的内部和外部缠绕的定子线圈。 在另一个实施例中，机器包含大于3的大量相。 在另一个实施例中，相位以网状连接方式连接。 在另一个实施例中，每个半相被独立地驱动以实现阻抗效应的二次谐波驱动。 改进效率和包装密度是显而易见的。
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公开(公告)号：US08186038B2
公开(公告)日：2012-05-29
申请号：US11991672
申请日：2006-09-06
申请人： Jonathan Sidney Edelson , Maynard Leo Stangeland , Donald Henry Morris , Robert Lincoln Carman, Jr.
发明人： Jonathan Sidney Edelson , Maynard Leo Stangeland , Donald Henry Morris , Robert Lincoln Carman, Jr.
IPC分类号： H02K15/00
CPC分类号： H02K1/02 , H02K1/2706 , H02K15/0012 , H02K15/02 , H02K15/06 , H02K15/08 , H02K17/165 , Y10T29/49009 , Y10T29/49012 , Y10T29/49117
摘要： A method for building a component for an electrical rotating machine is provided. The method includes providing a powdered magnetic material and an electrically conductive material, positioning these materials within a mold selected to produce the required dimensions in the materials after the application of a hot isostatic pressing (HIP) procedure, and applying at least one HIP procedure to the materials in the mold. Temperatures and pressures of the process are chosen to ensure that the electrically conducting and magnetic portions of the component are bonded without the materials seeping into each other. The method may be employed to build small compact motor systems using motor components formed as described to produce uniform grain structure and consistent magnetic and structural properties in the motor components that are useful in vehicle drive wheels.
摘要翻译： 提供了一种用于构建用于旋转电机的部件的方法。 该方法包括提供粉末磁性材料和导电材料，将这些材料定位在选定的模具中，以在施加热等静压（HIP）程序之后在材料中产生所需的尺寸，并将至少一个HIP程序应用于 模具中的材料。 选择该过程的温度和压力以确保部件的导电和磁性部分粘合，而不会使材料彼此渗透。 该方法可以用于构建使用如上所述形成的电动机部件的小型紧凑型电动机系统，以在车辆驱动轮中有用的电动机部件中产生均匀的晶粒结构和一致的磁性和结构特性。
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公开(公告)号：US07983804B2
公开(公告)日：2011-07-19
申请号：US11899001
申请日：2007-08-29
IPC分类号： G01C23/00
CPC分类号： G08G5/065
摘要： A system for minimizing damage on collision to a vehicle having at least one self-propelled wheel is disclosed. The system comprises a motor in a wheel of said vehicle which drives the vehicle, means for measuring the speed of said wheel, means for measuring the torque of said motor, means for monitoring the ratio of the torque of the motor to the speed of the wheel, and means for stopping said motor when torque:speed ratio exceeds an acceptable value.
摘要翻译： 公开了一种用于使具有至少一个自推进轮的车辆的碰撞损伤最小化的系统。 该系统包括驱动车辆的所述车辆的车轮中的电动机，用于测量所述车轮的速度的装置，用于测量所述电动机的转矩的装置，用于监测电动机的转矩与所述电动机的转速的比率的装置 车轮以及当转矩比超过可接受值时停止所述电动机的装置。
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公开(公告)号：US20090014261A1
公开(公告)日：2009-01-15
申请号：US12217358
申请日：2008-07-03
IPC分类号： F16D65/36
CPC分类号： B64C25/405 , B64F1/002 , Y02T50/823
摘要： An apparatus for remotely controlling an aircraft having a self-propelled nosewheel, on the ground, comprises parking brakes; an APU on said aircraft; control means for applying and releasing said parking brakes; control means for turning on and off said APU; transmitting means for transmitting information to said parking brakes and said APU; receiving means for receiving information at said parking brakes; and receiving means for receiving information at said APU.
摘要翻译： 一种用于远程控制在地面上具有自推进式nosewheel的飞行器的装置包括驻车制动器; 飞机上的APU; 用于施加和释放所述驻车制动器的控制装置; 用于打开和关闭所述APU的控制装置; 用于向所述停车制动器和所述APU发送信息的发送装置; 用于在所述驻车制动器处接收信息的接收装置; 以及用于在所述APU处接收信息的接收装置。
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公开(公告)号：US20090009011A1
公开(公告)日：2009-01-08
申请号：US12283379
申请日：2008-09-11
IPC分类号： H02K37/24
摘要： A motor is disclosed comprising: at least one stator comprising a magnetic core and at least one magnetic winding, having a cylindrical internal cavity; at least one cylindrical rotor inside said stator, comprising magnetically conductive materials; said rotor having an outer diameter significantly smaller than the inner diameter of said stator, being eccentrically mounted with respect to said stator and able to move within, said fixed member; wherein magnetic normal force is induced in said stator periodically, whereby said rotor is periodically moved by magnetic force with respect to said stator, whereby rotary motion is produced; said motor further having: an output shaft concentric with said stator; transmission means for absorbing oscillation and transmitting rotation; wherein said induced magnetic normal force rotates around the circumference of said stator, such that a contact patch between said rotor and said stator rotates around the inner circumference of said stator; whereby said rotor oscillates and rotates; whereby said transmission means absorb the oscillation of said rotor and transmit the rotation of said rotor to said output shaft; wherein said transmission means is magnetorheostatic fluid. A motor is further disclosed wherein said transmission means comprise bearings and carrier supports, wherein said bearings are used as a clutch.
摘要翻译： 公开了一种电动机，包括：至少一个定子，其包括磁芯和至少一个具有圆柱形内腔的磁性绕组; 所述定子内的至少一个圆柱形转子包括导磁材料; 所述转子具有明显小于所述定子的内径的外径，相对于所述定子偏心地安装并且能够在所述固定构件内移动; 其中在所述定子中周期性地引起磁法拉力，由此所述转子通过相对于所述定子的磁力周期性地移动，从而产生旋转运动; 所述电动机还具有：与所述定子同心的输出轴; 用于吸收振动和传递旋转的传动装置; 其特征在于，所述感应磁法力围绕所述定子的圆周旋转，使得所述转子和所述定子之间的接触片围绕所述定子的内圆周旋转; 由此所述转子振荡并旋转; 由此所述传动装置吸收所述转子的振荡并将所述转子的旋转传递到所述输出轴; 其中所述传动装置是磁流体静电流体。 进一步公开了一种电动机，其中所述传动装置包括轴承和载体支撑件，其中所述轴承用作离合器。
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公开(公告)号：US20080312870A1
公开(公告)日：2008-12-18
申请号：US12069614
申请日：2008-02-11
CPC分类号： B64C25/405 , Y02T50/823
摘要： A method of measuring the weight of an aircraft is disclosed. The method comprises, in a self-propelled aircraft undercarriage having a electrical rotating machine, the steps of: measuring the current and voltage going into the rotating machine using current and voltage measuring means, calculating the power into the rotating machine, measuring the speed (or torque or acceleration) of said machine using speed sensing means, and comparing the power and speed (or torque or acceleration) results with a database of power and speed relationships of comparable aircraft of varying weights.
摘要翻译： 公开了一种测量飞机重量的方法。 该方法包括在具有旋转电机的自走式飞机起落架中，采用电流和电压测量装置测量进入旋转机器的电流和电压，计算旋转机器的功率，测量速度（ 或扭矩或加速度），并且将功率和速度（或扭矩或加速度）结果与不同重量的可比飞机的功率和速度关系的数据库进行比较。
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公开(公告)号：US20080296429A1
公开(公告)日：2008-12-04
申请号：US12217635
申请日：2008-07-07
IPC分类号： B64C25/50
CPC分类号： B64F1/22 , B64C25/405 , Y02T50/823 , Y10S180/904
摘要： An apparatus for controlling the movement of an aircraft having a self-propelled nosewheel, on the ground, is disclosed. The apparatus comprises a control arm; a control unit; means for transmitting information to said self-propelled nosewheel; means for receiving information at said self-propelled nosewheel; and means for controlling at least one of the speed and direction of said nosewheel; whereby airport ground staff can intuitively control the movements of said aircraft by holding said arm and moving it in the direction of required movement of said aircraft.
摘要翻译： 公开了一种用于控制在地面上具有自推进式nosewheel的飞行器的运动的装置。 该装置包括控制臂; 一个控制单元; 将信息传送到所述自推进式报刊的手段; 用于在所述自推进轮胎上接收信息的装置; 以及用于控制所述nosewheel的速度和方向中的至少一个的装置; 由此机场地勤人员可以通过握住所述臂并沿着所述飞行器的所需运动的方向移动它来直观地控制所述飞行器的运动。
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公开(公告)号：US07126298B2
公开(公告)日：2006-10-24
申请号：US10511935
申请日：2003-04-22
IPC分类号： H02P3/22
摘要： In the present invention, several polyphase devices are connected together: an inverter (420), and electrical rotating machine (440), and a resistive load or braking resistor (430). The purpose of the resistive load is to dissipate excess electrical which may be produced when the inverter acts to slow down the rotating machine (440), causing the rotating machine to act as a generator. In common art, this resistive load is a single DC resistor coupled to the DC link of the inverter via a separate resistor control transistor. In the present invention, the resistive load is a mesh connected array of resistors, and is electrically connected to the same inverter output terminals that the rotating machine is connected to. When it is desired that the resistors absorb energy, for example from a braking operation, then the harmonic content of the inverter output is adjusted, thus placing voltage differences across the resistor array (430) and causing current to flow in the resistors.
摘要翻译： 在本发明中，几个多相装置连接在一起：逆变器（420）和旋转电机（440）以及电阻负载或制动电阻（430）。 电阻性负载的目的是耗散当变频器作用以减慢旋转机器（440）时产生的过量电力，导致旋转机器充当发电机。 在常见技术中，该电阻性负载是通过单独的电阻器控制晶体管耦合到逆变器的DC链路的单个DC电阻器。 在本发明中，电阻负载是电阻器的网状连接阵列，并且电连接到与旋转机器连接的相同的逆变器输出端子。 当期望电阻器例如从制动操作吸收能量时，调整逆变器输出的谐波含量，从而在电阻器阵列（430）之间设置电压差并且使电流在电阻器中流动。
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公开(公告)号：US06657334B1
公开(公告)日：2003-12-02
申请号：US09713654
申请日：2000-11-15
IPC分类号： H02K700
摘要： A high phase order induction machine drive system is disclosed. This has an inverter system for the synthesis of a plurality of phases of alternating current output, and a N-phase induction motor (N is greater than 3). The motor is connected to the inverter terminals so that each motor phase is electrically connected to a first inverter terminal and a second inverter terminal S+1 inverter terminals distant from the first inverter terminal in order of electrical phase angle (S in the skip number). The phase angle difference between the pair of inverter terminals to which each motor phase is connected is identical for each motor phase.
摘要翻译： 公开了一种高阶感应电机驱动系统。 这具有用于合成交流输出的多相的逆变器系统和N相感应电动机（N大于3）。 电动机连接到逆变器端子，使得每个电动机相以电相位角（S为跳过数）的顺序与第一逆变器端子和远离第一逆变器端子的第二逆变器端子S + 1逆变器端子电连接， 。 每个电动机相连接的一对逆变器端子之间的相位角差对于每个电动机相位是相同的。
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