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发明背景本发明是关于射频和红外寻的制导系统,更具体的说,是做成一个公共表面,用来辐射和吸收射频能量以及反射和聚束红外能量的射频/红外双模寻的制导系统。光电寻的制导系统(例如红外系统),由于它的高分辨率,例如窄波束,提供了极好的跟踪能力。可是,在坏天气时,这些系统的作用范围相对地减小。另一方面,射频系统在全天候条件下,作用范围大,但它不能提供光电系统那样的跟踪精度。一个射频/红外双模系统将具有两者技术之优点。然而,射频/红外系统所用的元件、材料和物理定理数据截然不同。许多要求似乎是互斥的。这些困难使得在这些技术组合中,所固有的潜在性能的优点不能实现。
BACKGROUND OF THE INVENTION The present invention relates to a radio frequency and infrared seeker guidance system, and more particularly to a radio frequency / infrared dual mode seeker system having a common surface for radiating and absorbing radio frequency energy and for reflecting and focusing infrared energy . Photovoltaic guidance systems, such as infrared systems, provide excellent tracking capabilities due to its high resolution, such as narrow beams. However, the role of these systems is relatively diminished in bad weather. On the other hand, the radio frequency system has a wide range of applications under all-weather conditions, but it can not provide tracking accuracy as a photoelectric system. A RF / IR dual-mode system will have the advantages of both technologies. However, the radiofrequency / infrared system components, materials and physical theorem data are completely different. Many requests seem to be mutually exclusive. These difficulties make it impossible to realize the inherent potential benefits of these technology portfolios.