06/26/2025, 05:06 AM UTC
欧洲航天局与Leonardo合作研究CPRA技术以增强GNSS系统抗干扰能力ESA, Leonardo investigate CPRAs for GNSS system resilience
➀ 欧洲航天局与Leonardo合作,利用机器学习开发可控接收模式天线(CPRA)技术,以应对全球导航卫星系统(GNSS)的干扰与欺骗风险;
➁ 项目通过机器学习优化天线设计,减少尺寸与重量,尤其适用于飞机等空间受限环境;
➂ 计划两年内达到技术成熟度4级(TRL 4),完成实验室验证并与传统天线进行性能对比。
➀ ESA and Leonardo collaborate on Machine Learning-based CRPAs to counter GNSS interference from jamming/spoofing;
➁ Project focuses on reducing antenna size/weight using ML optimizations, targeting space-constrained applications like aircraft;
➂ Aims to achieve Technology Readiness Level 4 in two years, including lab testing and comparison with traditional antennas.
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