My Multirotor Projects

Jaeyoung Lim Summary HeavyLift Multirotor for Medium Altitude Science Platform Multirotor platform for Cansat Deployment Jaeyoung Lim Seoul National University Contents • Introduction to Multirotors • Dynamics • System Layout • Motor Dynamics • Performance Estimation • Cansat Deployment • Heavy Lift Multirotor Introduction to Multirotors Flight control using multiple rotors Current Issues Banned out…

Quadcopter for Cansat Droptest

Cansats are a can size satellite used for educating students to teach how to design and implement systems. Cansats are launched in small rockets which drop the cansat in around 100m ~ 3km altitude. From deployment and operation of the satellite is done in the same procedure as of the real satellites. However, in a…

Heavylift Multirotor

A multirotor platform that can robustly maintain its attitude and control precise positions can be used as a low altitude science platform. The multirotor was developed to maintain it’s position while flying up to 4kg of payload. In this project we demonstrate a mission profile by an autonomously controlled multirotor moving in a fixed GPS…

FPV Fixed Wing -Dolphine

This project was a pilot project for implementing a FPV experience to a small UAV called the dolphin. 5.8GHz video telemetry was used for piloting. The payload for video telemetry was too heavy for the airplane and suffered poor altitude control but had a successful flight and insights for future projects.

Virtual Instrument Live using AR

I like electronic music. If you go to some DJ’s shows, you can’t see what they are doing. You don’t know that they are actually live or not. Yes, music is good, but interaction between audience is much less then band’s performance, which is using various of real instruments I wanted to make something that…