<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>轨道笔记</title><description>面向航天、卫星、测控与商业航天观察的个人知识站与资讯归档站。</description><link>https://example.com/</link><language>zh-CN</language><item><title>Starship 地面测试节奏加快，验证重点转向系统级可靠性</title><link>https://example.com/news/starship-test-campaign-update/</link><guid isPermaLink="true">https://example.com/news/starship-test-campaign-update/</guid><description>本条资讯整理公开测试动态，关注点不在单次试验结果，而在系统级验证节奏是否进入更稳定阶段。</description><pubDate>Mon, 20 Apr 2026 00:00:00 GMT</pubDate></item><item><title>Kuiper 持续扩展地面系统布局，星座竞争重心回到基础设施能力</title><link>https://example.com/news/kuiper-ground-segment-expansion/</link><guid isPermaLink="true">https://example.com/news/kuiper-ground-segment-expansion/</guid><description>这条资讯关注的不只是卫星数量，而是 Kuiper 在地面站、运营链路和服务交付能力上的底层铺设。</description><pubDate>Fri, 17 Apr 2026 00:00:00 GMT</pubDate></item><item><title>ESA 持续推进地球观测项目，任务价值开始更多体现为数据体系建设</title><link>https://example.com/news/esa-earth-observation-programme/</link><guid isPermaLink="true">https://example.com/news/esa-earth-observation-programme/</guid><description>对地观测任务的竞争焦点正在从单颗卫星性能转向更完整的数据产品、分发体系和长期业务价值。</description><pubDate>Sat, 11 Apr 2026 00:00:00 GMT</pubDate></item><item><title>遥感载荷选型时要先问清楚的五个问题</title><link>https://example.com/notes/remote-sensing-payload-selection/</link><guid isPermaLink="true">https://example.com/notes/remote-sensing-payload-selection/</guid><description>遥感系统设计里最容易被忽略的不是分辨率，而是任务目标、重访、数据链路和后处理成本之间的耦合。</description><pubDate>Thu, 02 Apr 2026 00:00:00 GMT</pubDate></item><item><title>相控阵天线学习笔记：从波束指向到工程限制</title><link>https://example.com/notes/phased-array-basics/</link><guid isPermaLink="true">https://example.com/notes/phased-array-basics/</guid><description>用尽量直接的方式说明相控阵天线的波束控制原理，以及实际系统为什么很快会遇到成本和热设计问题。</description><pubDate>Wed, 18 Mar 2026 00:00:00 GMT</pubDate></item><item><title>卫星测控链路的基本结构</title><link>https://example.com/notes/satellite-ttc-architecture/</link><guid isPermaLink="true">https://example.com/notes/satellite-ttc-architecture/</guid><description>从任务视角梳理卫星测控链路的组成、关键约束和工程上最常见的设计权衡。</description><pubDate>Sun, 08 Mar 2026 00:00:00 GMT</pubDate></item></channel></rss>