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1.发明公开Apparatus for tansmitting data to a projectile positioned whithin a gun tube 失效用于将数据调整到位于喷枪上的投影仪的装置
公开(公告)号：EP0265815A3
公开(公告)日：1989-03-29
申请号：EP87115335.9
申请日：1987-10-20
CPC分类号： F42C17/04
摘要： An apparatus for transmitting data from the exterior of a gun tube to a projectile (10) positioned within the gun tube (12) utilizes at least two electromagnetic-acoustic transduction devices, one such device positioned on or near the exterior periphery of the gun tube and one such device positioned on or near the interior periphery (16) of the gun tube within the bore. Such data may be used to update target or trajectory information used by a projectile. Transmission of such data, at high data rates, just prior to firing the projectile from the gun tube, enhances the probability of target kill or damage. High data rates, compatible with SMART projectile requirements, are made possible by ultrasonic signal frequencies in the range of about 500 Khz to about 2,500 Khz. Phase-shift-keyed modulation may be employed to impart data onto the ultrasonic signals.
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2.发明公开Apparatus for tansmitting data to a projectile positioned whithin a gun tube 失效装置，用于位于楼下在Geschütrohr将数据发送到。
公开(公告)号：EP0265815A2
公开(公告)日：1988-05-04
申请号：EP87115335.9
申请日：1987-10-20
CPC分类号： F42C17/04
摘要： An apparatus for transmitting data from the exterior of a gun tube to a projectile (10) positioned within the gun tube (12) utilizes at least two electromagnetic-acoustic transduction devices, one such device positioned on or near the exterior periphery of the gun tube and one such device positioned on or near the interior periphery (16) of the gun tube within the bore. Such data may be used to update target or trajectory information used by a projectile. Transmission of such data, at high data rates, just prior to firing the projectile from the gun tube, enhances the probability of target kill or damage. High data rates, compatible with SMART projectile requirements, are made possible by ultrasonic signal frequencies in the range of about 500 Khz to about 2,500 Khz. Phase-shift-keyed modulation may be employed to impart data onto the ultrasonic signals.
摘要翻译： 用于传输从枪管的外部数据到喷枪管（12）内定位的射弹（10）的装置，利用了至少两个电磁声换能装置，位于或靠近枪管的外部外围的一个这样的设备 和一个这样的设备定位在或接近在所述孔内的枪管的内部周边（16）。 搜索数据可以用来更新目标或弹丸使用的轨迹信息。 搜索数据传输，以高数据速率，只是之前从枪发射管弹丸，提高目标杀死或破坏的可能性。 高数据速率，随着智能炮弹要求相适应，是由大约500千赫范围内超声波信号频率约2500千赫成为可能。 相移键控调制，可以采用赋予数据放到超声波信号。
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