pycarsimlib

An easy-to-use wrapper library to call carsim solver from python script.

Environmental setup

1. cd /path/to/workingdir
2. git clone https://github.com/MizuhoAOKI/pycarsimlib.git

Install pycarsimlib from pip

You can also install pycarsimlib easily with pip.

pip install pycarsimlib

Run a sample script

1. Launch carsim software.

   • Make a dataset in which vehicle does not run.
   • Edit procedures and declare import and export variables with "Additional Data" textbox. ex.

     IMPORT IMP_STEER_SW Replace 0.0! 1
     IMPORT IMP_FBK_PDL Replace 0.0! 1
     IMPORT IMP_THROTTLE_ENGINE Replace 0.0! 1
     EXPORT XCG_TM
     EXPORT YCG_TM
     EXPORT Yaw

     

   • After you finish editing gui, Press "Run Math Model" button to generate a simulation setting file (simfile.sim)

2. Change CARSIM_DB_DIR value in examples/runcarsim.py according to your environment.

   ex. r"C:\Users\Public\Documents\CarSim2022.1_Data"

3. Run the script.

   $ cd examples
   $ python runcarsim.py

   

4. Press "Video + Plot" button on carsim gui to visualize simulation results.