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2. 发明公开

EP3061193A1 PROCÉDÉ DE GESTION DE LA CONSOMMATION, ET CHAÎNE DE RÉCEPTION METTANT EN OEUVRE UN TEL PROCÉDÉ. 有权转让
标题翻译： AUFNAHMEKETTE ZUR IMPLEMENTIERUNG SOLE EINES VERFAHRENS VERBRAUCHSMANAGEMENTVERFAHREN
公开(公告)号：EP3061193A1
公开(公告)日：2016-08-31
申请号：EP14790028.6
申请日：2014-10-14
申请人： Thales
发明人： GARREC, Patrick , PLAZE, Jean-Philippe , MALLET GUY, Benoît
IPC分类号： H04B1/10 , G01S19/34
CPC分类号： H04B1/109 , G01S7/4021
摘要： The invention relates to a method for managing the energy consumption of at least one electronic component (1, 3, 5) in a radar receiving chain, characterized in that said method comprises a preliminary step of producing a table (2) containing values representing the power level of the received signals, each one of said values being contained in a bin addressed by at least one triplet consisting of a quantity corresponding to a measurement of the power level of a signal received from a target, of a quantity corresponding to the distance of said target and of a quantity corresponding to the azimuth of said target, said method performing for each received signal, from a radar recurrence of order n, the following steps: a step (8) of reading the measurement of the power level of the received signal; a step of addressing said table (2), depending on said measurement, on the distance and on the azimuth of said target, a first power level value then being addressed; a step of extrapolating the power level of the next signal resulting from the following radar recurrence of order n+1, a function of said first value and of a given number of values of said table, which are addressed by sliding addresses from the address of said first value depending on the addresses of measurement of the power level, said given number depending on the speed of the carrier of said receiving chain, said step then being applied for the received signal of order n+1, the set value of the consumption of said at least one electronic device being a function of at least the extrapolation of the received power level and of the position of said target.
摘要翻译：管理雷达接收链中的至少一个电子部件的能量消耗的方法包括：初步步骤，制定包含表示接收信号的功率电平的值的表，每个值包含在由对应于从目标接收的信号的功率电平的测量的量与对应于目标的距离的数量和对应于目标的方位角的量的量的方法，对于每个接收到的信号执行的方法，由 n阶雷达再现，以下步骤：读取接收信号功率电平测量的步骤; 作为目标的测量，距离和方位的函数来寻址表的步骤，然后被寻址的第一功率电平值; 根据第一个值和从第一个地址的地址滑动地址给定的表的给定数量的值来推断下一个接收到的信号的功率电平的步骤，这是由于n + 根据功率电平测量地址的值，给定的数量取决于接收链的载波的速度，该步骤被应用于n + 1阶的接收信号，消耗的设定值至少依赖于接收的功率级别的外推和目标的位置。

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