Diskussion:JetRacer: Spurführung mit künstlicher Intelligenz

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# Termin Planung für die Woche Fortschritt
1 12.06.2024- 19.06.2024
  • Safety briefing for Marc Ebmeyer's laboratories
  • Familiarization with the existing frame work
  • Familiarize with the existing system using the wiki article. Gantt chart
  • Handing over the keys to Marc Ebmeyer's laboratories
  • Make Research on the topic
  • Draft a timeline for the project.
2 20.06.2024-26.06.2024
  • Build the Jetracer
  • Setup and Flash Nvidia OS
  • Connect JetRacer to local WLAN
  • Setup Headless control of jetracer
  • Errors and Crashes on the OS (details on Errors and solutions)
  • Find the optimal OS for the jet racer
  • Optimization of the AI for the circuit, the controller (e.g. PD controller) in the laboratory Autonomous systems (speed, robustness).
3 26.06.2024 - 05.07.2024
  • Fixing, debuging errors and testing different Flashversions of the JetRacer
  • Teach the JetRacer automated driving
  • Steering JetRacer with Gamepad
  • Teaching Jetracer interactive_regression
  • Make Research on Matlab, Deep learning and ROS
  • Document Errors
4 05.07.2024 - 26.07.2024
  • Link Jetracer to MATLAB
  • Install prerequisite for the jetracer like: CUDA, Cudnn, TensorRT
  • programme Jetracer using MATLAB:
  1. Image recognition
  2. Line following


  • Document Errors
  • Speak with other student working on Autonome Spurführung mit einem JetRacer ROS AI Robot
  • Update the Professor by Email for Feedback
6 29.07.2024 -
  • Programme Jetracer using ROS2
  • Evaluation of the advantages and disadvantages of the programming environments.

Dokumentieren Sie bitte hier Ihren Fortschritt.

7 12.08.2024

Errors and Solutions

# Dates Error Descriptions Solutions
1 12.06.2024- 05.07.2024
  • Build the Jetracer
  • Setup Integrated Nvidia OS
  • Connect JetRacer to local WLAN
  • Setup Headless control of jetracer
  • Teach the JetRacer automated driving
  • Steering JetRacer with Gamepad
  • Teaching Jetracer interactive_regression
  • Testing different Flashversions of the JetRacer

Dokumentieren Sie bitte hier Ihren Fortschritt.

 * jetbot-043_nano-4gb-jp45.zip
  1. Warning!! this is for Jetbot, not Jetracer.
  2. Jetracer cannot detect SD-card
  3. Connot lunch Nvidia OS because HMI Screen always dark and Jetson Nano turns on but doesn’t boot


Dokumentieren Sie bitte hier Ihren Fortschritt.

 * jetson-nano-jp461-sd-card-image.zip(Jetson-nano developer kit)
  1. No build in Jetracer packages like: basic_motion, teleoperation, road_following etc
  2. Incompatible with Jetracer and gives error : jetson nano Adafruit-Blinka requires Python '>=3.7.0' but the running Python is 3.6.9
  3. Incompatible with Jetracer and gives error :No matching distribution found for Adafruit-Blinka>=7.0.0 (from adafruit-circuitpython-servokit)
  4. Cannot run "sudo nvpmodel -m1" and shows nvpmodel not found ||


 * jetcard_nano-4gb-jp451.zip (Jetpack4.5.1)
  1. Working but no build in Jetracer packages like: teleoperation, road_following etc
  2. Solution is to use github repository: https://github.com/NVIDIA-AI-IOT/jetracer to clone the teleoperation, road_following etc
Dokumentieren Sie bitte hier Ihren Fortschritt.


 * jetrace.zip (Jetpack4.5)
  1. Incompatible with Jetracer and gives error :ValueError: No I2C device at address: 0x60 (error comes from step 5 of https://www.waveshare.com/wiki/JetRacer_AI_Kit. do not immplement it for pro versions )
  2. only interactive_regression package works with no error
  3. Solution is to use github repository: https://github.com/NVIDIA-AI-IOT/jetracer to clone the basic_movement, teleoperation, road_following etc
  4. Can't connect to SSH header || Dokumentieren Sie bitte hier Ihren Fortschritt.
2 08.07.2024 - 02.08.2024
  • Research for resources and links on how to programme Jetracer using MATLAB/ROS2
  • programme Jetracer using MATLAB
  • Programme Jetracer using ROS2
  • Evaluation of the advantages and disadvantages of the programming environments.

Dokumentieren Sie bitte hier Ihren Fortschritt.

Dokumentieren Sie bitte hier Ihren Fortschritt.

Dokumentieren Sie bitte hier Ihren Fortschritt.

Dokumentieren Sie bitte hier Ihren Fortschritt.