Galileo Enhanced Robust Time Server (GERTS)

伽利略增强型鲁棒时间服务器 (GERTS)

• 批准号: 132045
• 金额: $ 10.78万
• 依托单位: AIRBUS DEFENCE AND SPACE LIMITED
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2015
• 资助国家: 英国
• 起止时间: 2015 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=132045
• 关键词: Galileo; Enhanced; Robust; Time; Server

Galileo Enhanced Robust Time Server (GERTS) is a study to prototype a robust time server. It investigates the suitability of using Field Programmable RFs (FPRF) for GNSS. The processing will use a new innovative real-time FFT based block processing algorithm. This enables fast, high quality robust GNSS signal tracking. Robustness is realised in a number of ways including jamming, interference and multipath immunity. The bandwidths are such that PRS snippets could be included to ensure the signals are authentic.This project applies UK developed silicon technology and UK developed processing algorithms to the problem of using Galileo Satellite signals to provide a high availability and un-corruptible time source, where loss of an accurate time source would cause serious problems for productivity, utility provision and safety: for example in public utility distribution networks, manufacturing systems and some defence applications.

Galileo增强型鲁棒时间服务器（GERTS）是一个鲁棒时间服务器原型的研究。它研究了使用现场可编程射频（FPRF）的GNSS的适用性。处理将使用一种新的创新的实时FFT为基础的块处理算法。这实现了快速、高质量的鲁棒GNSS信号跟踪。鲁棒性通过多种方式实现，包括干扰、干扰和多径抗扰性。该项目将英国开发的硅技术和英国开发的处理算法应用于使用伽利略卫星信号的问题，以提供高可用性和不可破坏的时间源，其中丢失准确的时间源将导致生产力，公用事业供应和安全的严重问题：例如在公用事业分配网络、制造系统和某些国防应用中。