Efficient XLights

1、Introduction

The code for article Efficient Pressure: Improving efficiency for signalized intersections.

2、Requirements

python3.6,tensorflow=2.4, cityflow, pandas, numpy

cityflow needs a linux environment, and we run the code on Manjaro Linux.

3、Usage

Parameters are well prepared so you can run the code directly.

For Efficient-PressLight, run:

python run_efficient_presslight.py

For Efficient-CoLight, run:

python run_efficient_colight.py

For Efficient-MPLight, run:

python run_efficient_mplight.py

For the baseline methods,

• Fixed-Time

  python run_fixedtime.py

• Max-Pressure

  python run_maxpressure.py

• PressLight

  python run_presslight.py

• MPLight

  python run_mplight.py

• Colight

  python run_colight.py

4、Code details

4.1、structure

• models: contains all the models used in our article.
• utils: contains all the methods to simulate and train the models.

4.2、Reference

The code is modified from MPLight.

The Max-Pressure is created by ourselves, based on MaxPressure .

• PressLight: Bsed on LIT model, which comes from Colight.
• Colight : Based on Colight.
• Fixed-Time: From MPLight.
• MPLight: From MPLight.

If you use our method and code, please cite our article.

License

This project is licensed under the GNU General Public License version 3 (GPLv3) - see the LICENSE file for details.