This is my studying logs about Autonomous driving, Machine learning technologies and etc.


GPS NMEA Analysis with Python package pyproj

Introduction Reference Sample Data About $GPGGA format Extraction $GPGGA data from NMEA text log Transformation Longitude and Latitude to X and Y position Visualize X-Y Position and Analysis Introduction 障害物検知用センサの計測精度を評価…

Self-Learning Notebook about GPS


Introduction Reference Difference between GNSS and GPS Geodetic system Coordinate system Geoid NMEA $GPGGA Data Format $GPGSA Data Format $GPRMC Data Format Coordinate Transformation Introduction ロボットや車が自律移動をする際に自分の位置…