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由中航工业光电所完成的“C919飞机平视显示器导引功能合作开发”项目在洛阳顺利通过评审验收。该导引功能原型软件的成功开发,填补了国内相关领域的技术空白。C919飞机平视显示器导引功能主要利用来自仪表着陆系统、全球定位系统(GPS)、大气数据设备、惯性导航系统等的数据,综合计算后生成导引符号,并显示在平视显示器上,飞行员根据此符号操纵飞机进近和着陆。平视显示器导引技术是能够支持飞机在CATⅢa最低气象条件下,在非CATⅢ类
The “C919 Aircraft HUD Cooperative Development” project completed by AVIC completed the appraisal in Luoyang. The successful development of the pilot function prototype software has filled in the technical gaps in related fields in China. C919 aircraft head-up display guidance functions mainly from the instrument landing system, global positioning system (GPS), atmospheric data equipment, inertial navigation systems and other data, generated after the integrated calculation of the pilot symbols and displayed on the head-up display, the pilot under this Symbol manipulation aircraft approach and landing. HUD navigation technology is able to support the aircraft in the lowest CAT IIIa weather conditions, in the CAT CAT category