Kim Jee Hoon

4 Questions 3 Answers 0 Followers

Questions related from Kim Jee Hoon

Question on Deep Learning : How to set up learning model?

Hello, I am trying to train deep learning model using Tensorflow. The objective is : 1. Train the model with given data 2. Estimate future data --> Check if it works The data I am using now is...

08 September 2021 3,402 4 View

Estimation of satellite orbital element - is True Longitude / Mean Longitude / Argument of Latitude linear?

Hello, I am a Master's student studying Astrodynamics. I am using Machine Learning to estimate future Orbital Element of satellites. Recently, I found that True Longitude, Mean Longitude, and...

28 June 2021 1,742 4 View

Satellite orbit estimation using Recurrent Neural Network - what should I use?

Hello, I am a master's student studying in Yonsei Univeristy, Korea. I am trying to estimate the state of satellite, using Neural Network. Below is a simple flow of my study. 1. Train (t0 ~ t1)...

24 February 2021 6,689 3 View

How much is the error of TLE data (Satellite orbit) ?

Hello, I am a Master's student. I want to know how much error there is using TLE(Two Line Element) data. I tried to get the data from Celestrak for my experiment, (I can request the data here :...

24 December 2020 8,381 1 View