CAJ | 학술논문

随着设备间需要交互的信息与日俱增,对1553B总线速率要求的提高,2M的1553B总线仿真卡及时地满足了航空电子系统和其他地面仿真系统的研制需求,在航空电子系统和地面仿真验证过程中扮演了重要角色,模拟了2M速率下1553B总线系统中各节点(RT/BC)的功能和性能,为系统的快速开发提供验证手段。文中系统介绍了一种2M 1553B总线仿真卡的解决方案,叙述了其硬件构架,详细阐述了仿真卡软件的设计,并进行了大量验证。结果充分表明,该仿真卡功能完备,性能良好,可以满足仿真验证的应用需求,为2M 1553B总线的应用和仿真验证提供了保障。
수착설비간수요교호적신식여일구증,대1553B총선속솔요구적제고,2M적1553B총선방진잡급시지만족료항공전자계통화기타지면방진계통적연제수구,재항공전자계통화지면방진험증과정중분연료중요각색,모의료2M속솔하1553B총선계통중각절점(RT/BC)적공능화성능,위계통적쾌속개발제공험증수단。문중계통개소료일충2M 1553B총선방진잡적해결방안,서술료기경건구가,상세천술료방진잡연건적설계,병진행료대량험증。결과충분표명,해방진잡공능완비,성능량호,가이만족방진험증적응용수구,위2M 1553B총선적응용화방진험증제공료보장。
With growing of information interaction in equipment,increasing requirement of 1553B bus rate,2M-1553B bus simulation card can meet the developing demands of avionics system and other ground simulation system,which plays a very important role in the verification of ground simulation system and avionics system. It simulates the function and performance of each node in 1553B bus system at the speed of 2M rates,which supplies a verification method for the system of rapid development. In this paper,introduce a kind of reso-lution scheme of 2M-1553B bus simulation card,narrate the hardware structure and also clarify the design of simulation card software. 1553B bus simulation card is tested by a lot,which turns out that it has the good equipments and good performances,can meet the appli-cation demands of ground simulation system,which guarantees for the application and simulation of 1553B bus.