# LiZhengXiao99/Navigation-Learning

我的导航算法学习笔记，内容涵盖导航定位开源程序的源码解读、开源项目梳理、书籍讲义、博客翻译、教程讲座推荐；所有内容都可以随意转载，原始文件都放在这里了，大家可以在我的基础上整理出自己的一些文档。（Tips：①主要是写给初学者，已经有基础的同学应该多看论文和代码，看我的笔记学不到啥；②仓库持续更新中，不建议 fork）

Repository: https://github.com/LiZhengXiao99/Navigation-Learning
Canonical: https://ross.abutalabs.com/products/navigation-learning
License Family: other
Topics: gnss, gps, ins, location, orb, rtklib, slam, vins, vio, navigation, ppp, rtk, kf-gins, ob-gins, ppplib, tgins, gnss-sdr, softgnss
Last push: 2025-06-07T06:21:33+00:00

## Health v2 (maintenance only)
Score: 40/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 25, release rhythm 35, longevity 80
- inputs: {"age_days": 1122, "days_push": 452, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2398, forks 479 (observed 2026-08-28T04:06:43.697550+00:00)

## What it is
A continuously updated collection of study notes on navigation and positioning algorithms, including source-code walkthroughs of open-source projects (RTKLIB, VINS, KF-GINS, etc.), book lists, lecture recommendations, and translated materials. Aimed at beginners learning GNSS, INS, SLAM, and related navigation topics.

## Use cases
- learn navigation and positioning algorithms from scratch
- understand RTKLIB source code
- find tutorials and books on GNSS and INS
- study VINS and visual-inertial odometry
- get started with SLAM and sensor fusion
- find open-source navigation datasets and tools

## When to choose
- you are a beginner in navigation, GNSS, or SLAM
- you want curated notes, reading lists, and code walkthroughs in one place
- you want freely reusable study material to build your own notes from

## When to avoid
- you are already experienced and need research-level depth
- you need production-ready navigation software rather than notes
- you want a stable, versioned resource rather than a continuously updated repo

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation, developer-tools
- domain: tutorials, robotics
- platform: cross-platform
- tags: gnss, slam, rtk, ins, navigation, study-notes, vins, rtklib, algorithms

## Member repositories
- LiZhengXiao99/Navigation-Learning (main) score 40

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:43.697550+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:34:18.223507+00:00, confidence not recorded.
  - readme: https://github.com/LiZhengXiao99/Navigation-Learning (fetched 2026-08-28T04:06:43.697550+00:00, sha 971147932131)
- Data as of 2026-08-30T08:39:29.467469+00:00.