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    • 2. 发明申请
    • Sensor system
    • 传感器系统
    • US20050156751A1
    • 2005-07-21
    • US10499007
    • 2002-12-17
    • George SeyfangGeoffrey SalkeldChristopher HunterNeil Calder
    • George SeyfangGeoffrey SalkeldChristopher HunterNeil Calder
    • G01D21/00G01D1/18G01D5/39G01D21/02H02N2/00G08B23/00
    • G01D1/18G01D5/39
    • The invention provides apparatus having a sensor system for providing sensor information for a monitoring, control or other operating function of the apparatus. The sensor system comprises: a transducer (16) adapted to be responsive to a predetermined environmental characteristic of the apparatus for providing an electrical output, and means (18) adjacent to the transducer to accentuate the said characteristic. At least one sensor (20) is arranged to be operated by power derived from the electrical output for generating a detection signal, and means (38, 40) arranged to be operated by power derived from the electrical output and responsive to the detection signal are also provided for communicating sensor information to a processing unit remote from the sensor system and associated with the said function.
    • 本发明提供了一种具有传感器系统的装置,用于提供用于装置的监测,控制或其他操作功能的传感器信息。 传感器系统包括:适于响应于用于提供电输出的装置的预定环境特性的换能器(16),以及与换能器相邻的装置(18),以强调所述特性。 至少一个传感器(20)被布置成由用于产生检测信号的从电输出得到的功率进行操作,并且布置成由电输出导出的响应于检测信号的功率操作的装置(38,40) 还提供用于将传感器信息传送到远离传感器系统并与所述功能相关联的处理单元。
    • 5. 发明授权
    • Airborne radar
    • 机载雷达
    • US5861856A
    • 1999-01-19
    • US627401
    • 1990-12-05
    • Brian J BeeleGeoffrey Salkeld
    • Brian J BeeleGeoffrey Salkeld
    • H01Q1/28
    • H01Q1/28
    • A radar for an aircraft (1) comprises end-plates (4a, 4b) mounted at the tip's of two pairs of aircraft wings (2a, 2b, 3a, 3b). Each end-plate carries a sideways-looking phased array (6) whose beam is unobstructed by aircraft structure. The array can be made to have a large area, thus producing a narrow beam, steerable over a large solid angle. In one embodiment, the end plates (4a, 4b) incorporate fins (5a, 5b) which replace the aircraft fin to afford lateral stability and control.
    • 用于飞机(1)的雷达包括安装在两对飞行器机翼(2a,2b,3a,3b)的尖端处的端板(4a,4b)。 每个端板都带有一个侧视的相控阵列(6),其横梁不受航空器结构的阻碍。 该阵列可以被制成具有大的面积,从而产生窄的束,可在大的立体角度上转向。 在一个实施例中,端板(4a,4b)包括翅片(5a,5b),其替代飞行器翅片以提供横向稳定性和控制。
    • 6. 发明授权
    • Stabilizing air to ground radar
    • 稳定空对地雷达
    • US4987419A
    • 1991-01-22
    • US198682
    • 1988-05-24
    • Geoffrey Salkeld
    • Geoffrey Salkeld
    • G01S13/89G01S13/94
    • G01S13/94G01S13/89
    • Air-to-ground radar (2) is stabilized by comparing the power of the returning echo occurring during an initial period after the transmission of each pulse with that occurring during a following period after the transmission of each pulse, and using the result of this comparison to control an elevation controller (13) of the radar (2). Means (7, 8) provide a first power signal representative of the power of the returning echo occurring during an initial period after the transmission of each pulse, means (7, 9, 10) provide a second power signal representative of the power of the returning echo occurring during a following period after the transmission of each pulse, and a comparator (12) compares the magnitude of the first and second power signals and outputs a control signal causing the elevation controller (13) to raise or lower the elevation at which output pulses are projected.
    • 空对地雷达(2)通过比较在每个脉冲发射之后的初始周期期间发生的返回回波的功率与在每个脉冲的传输之后的随后的周期期间发生的返回回波的功率而得到稳定,并且使用这种结果 比较来控制雷达(2)的仰角控制器(13)。 装置(7,8)提供表示在每个脉冲的传输之后的初始时段期间发生的返回回波的功率的第一功率信号,装置(7,9,10)提供代表功率的第二功率信号 返回在每个脉冲发送之后的随后期间发生的回波,并且比较器(12)比较第一和第二功率信号的大小,并输出使升降控制器(13)升高或降低高度的控制信号, 输出脉冲。
    • 7. 发明授权
    • Sensor system
    • 传感器系统
    • US07301454B2
    • 2007-11-27
    • US10499007
    • 2002-12-17
    • George Reginald SeyfangGeoffrey SalkeldChristopher John HunterNeil John Calder
    • George Reginald SeyfangGeoffrey SalkeldChristopher John HunterNeil John Calder
    • G08B1/08
    • G01D1/18G01D5/39
    • The invention provides apparatus having a sensor system for providing sensor information for a monitoring, control or other operating function of the apparatus. The sensor system comprises: a transducer (16) adapted to be responsive to a predetermined environmental characteristic of the apparatus for providing an electrical output, and means (18) adjacent to the transducer to accentuate the said characteristic. At least one sensor (20) is arranged to be operated by power derived from the electrical output for generating a detection signal, and means (38, 40) arranged to be operated by power derived from the electrical output and responsive to the detection signal are also provided for communicating sensor information to a processing unit remote from the sensor system and associated with the said function.
    • 本发明提供了一种具有传感器系统的装置,用于提供用于装置的监测,控制或其他操作功能的传感器信息。 传感器系统包括:适于响应于用于提供电输出的装置的预定环境特性的换能器(16),以及与换能器相邻的装置(18),以强调所述特性。 至少一个传感器(20)被布置成由用于产生检测信号的从电输出得到的功率进行操作,并且布置成由电输出导出的响应于检测信号的功率操作的装置(38,40) 还提供用于将传感器信息传送到远离传感器系统并与所述功能相关联的处理单元。