<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>钱子晗的Blog</title><description>记录工程学习、集成电路与项目思考。</description><link>https://zihan-server.com/</link><item><title>MathorCup 2026 泥石流灾害链建模</title><link>https://zihan-server.com/posts/mathorcup-2026-debris-flow/</link><guid isPermaLink="true">https://zihan-server.com/posts/mathorcup-2026-debris-flow/</guid><description>复盘我们在 MathorCup 2026 大数据竞赛中的建模实践：如何用多源数据串起气象背景、岩冰失稳、触发时间与沟道传播，并在工程上诚实面对数据缺失与失败算例。</description><pubDate>Sat, 31 Oct 2026 00:00:00 GMT</pubDate></item><item><title>把博客从 Markdown 带到线上：个人网站构建复盘</title><link>https://zihan-server.com/posts/personal-blog-build-retrospective/</link><guid isPermaLink="true">https://zihan-server.com/posts/personal-blog-build-retrospective/</guid><description>复盘我用 Astro、Supabase 和 GitHub Actions 搭建双语个人博客的全过程：从内容 Schema 设计到一行 git push 自动上线。</description><pubDate>Sun, 11 Oct 2026 00:00:00 GMT</pubDate></item><item><title>An Integrated Multilevel Transport System: Modeling Junction Control and Vertical Transitions</title><link>https://zihan-server.com/posts/multilevel-traffic-system-en/</link><guid isPermaLink="true">https://zihan-server.com/posts/multilevel-traffic-system-en/</guid><description>How we used MBSE and SysML to model a ground-and-low-altitude traffic junction: following a flying car through safety checks, signal routing, and vertical lane transitions.</description><pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate></item><item><title>新型一体化立体交通系统：从路口调度到跨层通行</title><link>https://zihan-server.com/posts/multilevel-traffic-system/</link><guid isPermaLink="true">https://zihan-server.com/posts/multilevel-traffic-system/</guid><description>用系统工程（MBSE）与 SysML 为“地面+低空”立体交通建模：跟着一辆飞行汽车穿过立体十字路口，看清信号调度、安全校验与模型边界。</description><pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate></item><item><title>The Hidden Light Eye: From Fire Detection to Predictive Maintenance</title><link>https://zihan-server.com/posts/hidden-light-eye-sensor-health-en/</link><guid isPermaLink="true">https://zihan-server.com/posts/hidden-light-eye-sensor-health-en/</guid><description>How we designed an indoor-light-powered fire warning system for heritage buildings—and used Isolation Forest, Prophet, and XGBoost to monitor the health of the sensors themselves.</description><pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate></item><item><title>幽鉴潜盾：从火情感知到设备预测性维护</title><link>https://zihan-server.com/posts/hidden-light-eye-sensor-health/</link><guid isPermaLink="true">https://zihan-server.com/posts/hidden-light-eye-sensor-health/</guid><description>复盘“幽鉴潜盾”古建筑火灾预警系统的工程设计：如何用微光供电支撑红外测温，并用 Isolation Forest、Prophet 与 XGBoost 搭起设备自检流水线。</description><pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate></item><item><title>把想法做成可被看见的东西</title><link>https://zihan-server.com/posts/building-in-public/</link><guid isPermaLink="true">https://zihan-server.com/posts/building-in-public/</guid><description>关于个人项目、公开构建，以及为什么我不再等项目“彻底完美”才动笔记录。</description><pubDate>Mon, 20 Jul 2026 00:00:00 GMT</pubDate></item><item><title>为何用 Astro 构建内容型网站</title><link>https://zihan-server.com/posts/astro-notes/</link><guid isPermaLink="true">https://zihan-server.com/posts/astro-notes/</guid><description>为什么我放弃了重型前端框架，选择用 Astro 和本地 Markdown 搭建自己的技术博客。</description><pubDate>Tue, 14 Jul 2026 00:00:00 GMT</pubDate></item><item><title>Designing quieter interfaces</title><link>https://zihan-server.com/posts/quiet-interfaces/</link><guid isPermaLink="true">https://zihan-server.com/posts/quiet-interfaces/</guid><description>Notes on using typography, spacing rhythm, and visual restraint to build calm, readable software interfaces.</description><pubDate>Wed, 08 Jul 2026 00:00:00 GMT</pubDate></item></channel></rss>