欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
介绍了高速铁路无线通信系统半实物仿真试验平台的结构、工作原理。该半实物仿真平台可以对不同移动速度,在干扰条件下接收信号电平,高速铁路无线电波传播环境进行准确的模拟,配合QoS测试系统与接口监测系统,实现了在实验室环境下对高速铁路无线通信系统的性能进行评估与异常情况分析。与当前广泛采用的现场测试相比,该平台上进行半实物仿真具有实施成本低、周期短,测试环境透明、可控、可重复,不受现场环境的限制,测试完备性有保障。
英文摘要：
This paper introduced the architecture and principle of Hardware-in-the-Loop（HIL） simulation for high-speed railway wireless communication system.The radio propagation environment with various speed,received signal level and interference of high-speed railway can be simulated accurately on the test bench.With the aid of the QoS test system and interface monitoring system,the performance of the high-speed railway wireless communication can be evaluated and the abnormal condition can be analyzed.Compared to the widely used field test,the testbench has various advantages,such as low cost and short cycle,transparence,controllability and repeatability of the testing environment,free of the limitations in the real environment.and the guarantee of testing sanity.
同期刊论文项目
同项目期刊论文
期刊信息
位置：