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公开(公告)号：US20110172828A1
公开(公告)日：2011-07-14
申请号：US12668161
申请日：2009-06-18
CPC分类号： F24F5/0046 , F24F5/0042 , F24F11/0001 , F24F11/30 , F24F2110/50
摘要： A heating ventilating air condition system, comprising an adjustable air vent, configured to control the rate of air flow rate through the vent, an actuator, configured to control the adjustable air vent, and an ambient energy harvester, configured to supply energy to the actuator, wherein the energy required for operating the actuator is provided by the ambiance.
摘要翻译： 一种加热通风空调系统，包括可调节空气通气口，其被配置为控制通过所述通风口的空气流速的速率，构造成控制所述可调节排气口的致动器，以及环境能量收集器，其被配置为向所述致动器 ，其中由气氛提供操作致动器所需的能量。
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公开(公告)号：US20100087217A1
公开(公告)日：2010-04-08
申请号：US12497526
申请日：2009-07-02
IPC分类号： H04B7/00
CPC分类号： H04W40/005 , Y02D70/00
摘要： An initialization method for a wireless network is disclosed with at least one receiver node and/or switching node and transmitter node in which one transmitter node is allocated to at least one receiver node. An operating method is also disclosed for a wireless network with at least one receiver node and/or switching node and transmitter node. At least one allocation is made between a transmitter node and a receiver node after such an initialization method with the steps of: transmission of a wireless message at the transmitter node, reception of the wireless message at one or more switching nodes, and if the switching node is not the receiver node, transmission of the wireless message at the switching node and reception of the message at the preset receiver node.
摘要翻译： 公开了一种用于无线网络的初始化方法，其中至少一个接收器节点和/或交换节点和发射机节点将一个发射机节点分配给至少一个接收机节点。 还针对具有至少一个接收器节点和/或交换节点和发射机节点的无线网络公开了一种操作方法。 在这种初始化方法之后，在发射机节点和接收机节点之间进行至少一个分配，其步骤是：在发射机节点处传输无线消息，在一个或多个交换节点处接收无线消息，以及如果切换 节点不是接收器节点，在交换节点处的无线消息的传输和在预设接收机节点处的消息的接收。
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公开(公告)号：US08391903B2
公开(公告)日：2013-03-05
申请号：US12497526
申请日：2009-07-02
IPC分类号： H04B7/00
CPC分类号： H04W40/005 , Y02D70/00
摘要： An initialization method for a wireless network is disclosed with at least one receiver node and/or switching node and transmitter node in which one transmitter node is allocated to at least one receiver node. An operating method is also disclosed for a wireless network with at least one receiver node and/or switching node and transmitter node. At least one allocation is made between a transmitter node and a receiver node after such an initialization method with the steps of: transmission of a wireless message at the transmitter node, reception of the wireless message at one or more switching nodes, and if the switching node is not the receiver node, transmission of the wireless message at the switching node and reception of the message at the preset receiver node.
摘要翻译： 公开了一种用于无线网络的初始化方法，其中至少一个接收器节点和/或交换节点和发射机节点将一个发射机节点分配给至少一个接收机节点。 还针对具有至少一个接收器节点和/或交换节点和发射机节点的无线网络公开了一种操作方法。 在这种初始化方法之后，在发射机节点和接收机节点之间进行至少一个分配，其步骤是：在发射机节点处传输无线消息，在一个或多个交换节点处接收无线消息，以及如果切换 节点不是接收器节点，在交换节点处的无线消息的传输和在预设接收机节点处的消息的接收。
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公开(公告)号：US5581899A
公开(公告)日：1996-12-10
申请号：US211103
申请日：1994-03-15
申请人： Markus Brehler , Patrick Feigen
发明人： Markus Brehler , Patrick Feigen
IPC分类号： G01C17/38 , G01R33/025
CPC分类号： G01R33/025 , G01C17/38
摘要： Process for compensating a magnetic interference field in a vehicle having a navigation installation. During a calibration run for initial compensation, a first set of interference field parameters is determined from the measurements of the magnetic field probe (interference field vector V1, axes a, b of the elliptical locus curve E1, oblique position) and transformed onto points of a circular locus curve with the radius a about the origin (0); the distance from the origin (0) and the angle are calculated for each pair of measurements. The calculated radius values and the circularly transformed pairs of measurements (MP) are averaged and entered in their appropriate memory cell in a segmented memory for 360.degree. with a plurality of memory ceils (predetermined angular region). Variant 1: for each segment, the radius difference (.DELTA.a) is determined from the averaged radius values and the radius (a) and filtered; from this the maximum (MAX) is calculated according to direction and magnitude and the new center (M2) of the locus curve (K2) and thus the new interference field vector (V2=V1+V2') are calculated. The distances from the measurement points (MP) are calculated from M2 and compared with the radius; if there is adequately accurate agreement, compensation is carried out with the new interference field vector (V2). Variant 2: a straight line (g) is calculated from the averaged X and Y values by means of linear regression. Their correlation coefficient is determined and compared with an empirically found threshold; if the correlation coefficient is greater than the threshold, the center point (P) of the straight line section (S1,S2) is determined, which is given by the pairs of measurement points (MP). The perpendicular (L) at the center point (P), towards the origin (0), is constructed and the circle radius (a) is plotted, the end point of the radius forming the center (M2) of the new locus curve (circle K2) (new interference field vector V2).
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