摘要
求解距离模糊度是无线电高精度测量领域的重要课题。简要介绍了双频伪码测距快速求解模糊度算法，并以航天器间相对距离测量为应用背景，建立了基于SystemView仿真环境的无线电相对距离测量仿真模型，验证了双频伪码测距解模糊的方法，实现了载波相位高精度测距。
The resolution of ambiguity is a major problem of highly precise radio measurement. The paper simply introduces the dual-frequency pseudo-random code method for measurement, then with the relative distance measurement between spacecrafts as the application background, it establishes simulation model for radio measurement of relative distance based on the SystemView simulation tool, validates the dual-frequency pseudo-random code pseudo-range method, and realizes highly precise measurement with carrier phase.
出处
《装备指挥技术学院学报》
2006年第4期87-91,共5页
Journal of the Academy of Equipment Command & Technology
基金
国家重大基础研究项目
关键词
双频伪码
模糊度
载波相位测量
仿真
dual-frequency pseudo-random code
ambiguity
carrier phase measurement
simulation
