CAJ | 학술논문

根据航空电子系统对显示技术的需求，针对机载环境的应用特点，提出了基于PowerPC7447处理器的显示平台的设计方案，并对该平台的构成及功能实现进行了设计。显示平台通过集中控制和综合显示，能及时响应和集中处理飞行员的各种命令。同时，显示平台强大的图形处理和数据处理能力对在三维地图显示基础上叠加导航、战术和飞行参数等技术提供了支持。通过综合测试和应用表明，本显示平台具有通用性强、可扩展性强、数据吞吐量大和动态图形处理效率高等特点，对于提升座舱显示效果具有重要意义。
근거항공전자계통대현시기술적수구，침대궤재배경적응용특점，제출료기우PowerPC7447처리기적현시평태적설계방안，병대해평태적구성급공능실현진행료설계。현시평태통과집중공제화종합현시，능급시향응화집중처리비행원적각충명령。동시，현시평태강대적도형처리화수거처리능력대재삼유지도현시기출상첩가도항、전술화비행삼수등기술제공료지지。통과종합측시화응용표명，본현시평태구유통용성강、가확전성강、수거탄토량대화동태도형처리효솔고등특점，대우제승좌창현시효과구유중요의의。
According to the requirements of the aviation electronics system on display technology, and aiming at the application characteristics of airborne environment, this paper proposes a design scheme of the display platform based on PowerPC7447 processor, and designs the constitution and function implementation of the platform. The display platform can timely response and centrally process various orders from pilot through the centralized control and integrated display. Moreover, the powerful graphics processing and data processing ability of the display platform provides a technical support to the technology of stacking navigation, tactics and flight parameters on the basis of 3D map. Comprehensive testing and applications shows that the display platform has strong universality, strong expansibility, high throughput and higher efficiency of dynamic graphics processing, which has important significance to the improvement of cockpit display.