Understand the Existing System Framework

Aus HSHL Mechatronik
Zur Navigation springen Zur Suche springen

Hardware Setup And Requirement

Tabelle 1: Software and Hardware Requirements
# Name Description
1 External PC Matlab will be installed and Gpu for training
2 Jetracer TX1 Camera senor, game pad, AI chip, external monitor, mouse and keyboard (to access the software)
3 SD Card 16Gb SD-cerd and SD-card reader
4 Matlab Version compatible with cuda 10.2 [1]
5 Jetpack SDK 4.6.1 Flash software with balenaEtcher on SD-cerd

Setup

  • For the setup of Jetracer hardware it can be easily done following the manual [2], [3] and assemble it [4] .
  • For Matlab, install the following AdOns:


Connect MATLAB & JETRACER

Jetracer Setup

  • Connect JETRACER with a computer with HDMI, mouse, ethernet cable and keyboard.
  • It will bring default Linux version and keep procced to setup. Keep username = jetracer & password = jetson during setup.
  • After setup open the command window and give command ifconfig to get the Ip address of Jetracer.
  • If connection is via WLAN the Ip will change and change accordingly.
  • Install PuTTY on pc to use SSH key
Fig. 1: PuTTY Configuration


Library to be installed

  • Install the following adons in matlab
Tabelle 2: Matlab Setup Requirements
# Name Description
1 Matlab Adons installation
Fig. 2: Matlab Add-ons List
  • Download and open the terminal locally or on PuTTY to install these libraries :
Tabelle 3: Download And Installation Requirements
# Name Download Description command
1 install sdl 1.2 version. Cuda development libraries sudo apt-get update sudo apt-get install libsdl1.2-dev
2 Install the CUDA repo metadata Link [5] If There's any package error, use this link [6]
3 Install "CuDNN" cuDNN link[7] CuDNN link[8]
Fig. 3: CuDDN
4 add Path it should look like this[9] 
  # Add CUDA bin & library paths
  export PATH=/usr/local/cuda-10.2/bin:$PATH
  export LD_LIBRARY_PATH=/usr/local/cuda-10.2/lib64:$LD_LIBRARY_PATH
  source ~/.bashrc
5 nvcc errors Here were the errors i had and thiere solutions [10]

Results

Tabelle 4: Results
# Overview matlab jetracer
1
Fig. 4: Matlab Ssh
Fig. 5: Matlab Connection
Fig. 6: Jetson Ssh Panel
Abgerufen von „https://wiki.hshl.de/wiki/index.php?title=Understand_the_Existing_System_Framework&oldid=136309“