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该座舱电视传感系统(CTVS)提供机载显示器和机载仪器(例如平视显示瞄准仪“HUD”、雷达显示器等等)的单色视频磁带记录,并且附带记录座舱音频数据。当与平视显示瞄准仪一起使用时,该视频记录表示飞行员所观察到的外界景物和平视显示符号。采用座舱电视传感器屏幕分区方式,两个显示器(例如平视仪和雷达)的画面可以被记录在一个磁带上。本文献叙述了座舱电视传感系统的工作特性和工作能力。该系统以一个小型的多用途的高可靠性的固态电荷耦合器件(CCD)摄像机为中心。这种摄像机已在F16、F15、F14和F4飞机上飞行验证过,并经鉴定完全符合航空设备军用技术规范。(附录A给出了环境标准一览表)。 座舱电视传感系统的传感器头部体积在100立方公分以下,大约和一包纸烟一样大;而且还包括一个f/2.8的、具有5000:1的动态范围的自动变光圈镜头。5000:1的动态范围可以保证该系统从黎明到黄昏自动的工作。
The cockpit television sensing system (CTVS) provides monochrome video tape recording of on-board and on-board instrumentation such as the HUD, radar display, and the like, along with cockpit audio data. When used in conjunction with a head-up display collimator, the video recording represents the external scenery and head-up display symbols as viewed by the pilot. With the cockpit TV sensor screen partitioning, the picture of two displays, such as the HUD and radar, can be recorded on a single tape. This document describes the operating characteristics and working capabilities of a cockpit television sensing system. The system is centered around a small, versatile, high-reliability solid state charge-coupled device (CCD) camera. The cameras have been validated for flight on F16, F15, F14 and F4 aircraft and have been certified to be fully compliant with the military specifications for aviation equipment. (Appendix A gives a list of environmental standards). The cockpit TV sensor system has a sensor head volume of less than 100 cc, about the same size as a pack of cigarettes; it also includes an f / 2.8 auto-iris lens with a dynamic range of 5000: 1. The dynamic range of 5000: 1 guarantees automatic operation of the system from dawn to dusk.