引言斯帕雷从事研究数字式地图,其目的是要制成第一台飞行仪器,它能满足各项军用标准的要求,并以每秒20帧的速率显示数字式军用地图、文字资料和其他资料。现代军用飞机的飞行结构、子系统、机载探测器、武器系统等都在日益完善,包括适应电子“黑匣子”所要求的一切机舱实况,“黑匣子”将这种信息显示出来。军用飞机机舱内的数据显示最初大量采用体积小的特种 Introduction Sparey is engaged in the study of digital maps, the purpose of which is to produce the first flight instrument that meets the requirements of various military standards and displays digital military maps, written materials and other information at a rate of 20 frames per second data. Flight structures, subsystems, airborne detectors, and weapon systems of modern military aircraft are increasingly being refined, including all cabin real-time conditions required by the electronic “black box,” which the black box shows. The data in the military aircraft’s cabin show the initial mass adoption of a small volume of specialty