CAJ | 학술논문

本文介绍了一套基于PXI总线的半实物仿真系统的设计与实现，该系统用于验证某数据传输系统在满载荷工作的情况下用户数量对多址干扰的影响。经过仿真试验，该半实物仿真系统完全能够模拟数据传输系统在多用户情况下的多径干扰情况，并得出了产生多径干扰时的用户终端数量。试验验证表明。该半实物仿真系统达到了设计要求。
본문개소료일투기우PXI총선적반실물방진계통적설계여실현，해계통용우험증모수거전수계통재만재하공작적정황하용호수량대다지간우적영향。경과방진시험，해반실물방진계통완전능구모의수거전수계통재다용호정황하적다경간우정황，병득출료산생다경간우시적용호종단수량。시험험증표명。해반실물방진계통체도료설계요구。
In this paper a hardware-in-the-loop simulation system based on PXI interface is introduced, and this hardware-in-the-loop simulation system is designed for testing the ability of suppressing multiple access interference which one data transmitting system is running when all users work. After the simulating experience, this hardware-in-the-loop simulation system is capable of simulating the data transmitting system when the multiuser work at the same time, and we get the quantity of terminal user when multiple access interference produces by using the hardware-in-the-loop simulation system. The experience shows that the hardware-in-the-loop simulation system reaches the requirement of designing.