![[Hybrid Navigation System: Part 3 Hardware & Modeling] A Deep Dive into Industrial High-Performance INS & Making GPS Jamming Simulator](https://quad-drone-lab.co.kr/wp-content/uploads/2026/04/Physics-of-IMU-Drift-Errors-768x429.jpg)
Hello! To all the university students and researchers pushing the boundaries of autonomous flight and unmanned navigation technologies—welcome back to QUAD Drone Lab. In our previous post, <Part 2>, we explored the state estimation principles of the PX4 EKF2 (the brain of our drone) and set up a safe Gazebo SITL simulator environment for testing….
Weekly Trends
The second week of April 2026 prominently highlighted the critical importance of technological innovation in defense and security, along…
한주간의 동향
2026년 4월 둘째 주는 드론 및 무인항공기(UAV) 산업에서 국방 및 안보 분야의 기술 혁신과 핵심 부품 국산화의 중요성이 두드러진 한 주였습니다. 특히 국내 기업들이 AI 기반 전자전 드론 시스템, 자체 개발 비행제어기(Flight Controlle…
![[Hybrid Navigation System: Part 2] Principles of PX4 Autonomous Navigation and Gazebo SITL Simulator Configuration](https://quad-drone-lab.co.kr/wp-content/uploads/2026/04/PX4EKF2-Architecture-768x429.jpg)
Hello! University students and drone researchers exploring the frontiers of autonomous flight and navigation technologies, welcome back to the QUAD Drone Lab. In our previous post, <Part 1>, we drew inspiration from the wisdom of World War II fighter pilots to design a blueprint for a ‘3-Stage Non-GPS Hybrid Unmanned Navigation System’. This system allows…
오늘의 동향
2026년 04월 13일 아침, 드론 및 UAV 산업은 핵심 기술의 국산화와 군사적 활용이라는 두 가지 주요 축을 중심으로 역동적인 변화를 보여주고 있습니다. 특히 지난 드론쇼코리아를 통해 국내 기업들의 독자적인 비행제어기 및 통합 운영 솔루션 개발 성과가…
Today’s Trends
As of the morning of April 12, 2026, the latest news in the drone and Unmanned Aerial Vehicle (UAV) sector highlights two prominent tre…
Today’s Trends
As of April 11, 2026, the drone and Unmanned Aerial Vehicle (UAV) industry is rapidly advancing, driven by two major pillars: the local…
![[Hybrid Navigation System Series Part 1: Overview] Flying Hundreds of Kilometers Without GPS? Learning a Hybrid Navigation System from WWII Pilots](https://quad-drone-lab.co.kr/wp-content/uploads/2026/04/컴패니언-컴퓨터-기반의-AI-지형지물-보정-768x419.jpg)
Hello, university students and drone researchers who are diving into the world of autonomous flight and navigation systems! The drones we use every day can locate themselves as quickly and accurately as our smartphones. This is all thanks to the Global Navigation Satellite System (GNSS, commonly referred to as GPS). However, in modern, complex battlefields…
Today’s Trends
As of the morning of April 9, 2026, the drone and Unmanned Aerial Vehicle (UAV) industry is experiencing unprecedented growth and trans…
Today’s Trends
As of the morning of April 7, 2026, the drone and Unmanned Aerial Vehicle (UAV) industry is buzzing with anticipation for the localizat…
