This project, serves as our Robotics semester project for the 5th semester of BS Artificial Intelligence at Bahria University. The project focuses on creating a wall-following robot controller using the Webots simulation environment. The robot will navigate along a wall while avoiding obstacles.

• Introduction
• Program
• University
• Instructor
• Implementation Details
  • Robot Configuration
  • Controller Logic
• Getting Started
• Contributing
• Group Members

📘 This project is part of the BS Artificial Intelligence program at Bahria University.

🏫 Bahria University

🎓 Professor Adil Khan

🤖 - The robot consists of two wheels: a left wheel and a right wheel.

• Eight proximity sensors (ps0 to ps7) detect obstacles around the robot.

1. Initialization:

   • Set the time step for simulation.
   • Define the maximum speed for the robot.

2. Motor Configuration:

   • Enable the left and right motors.
   • Set the initial motor positions and velocities.

3. Sensor Setup:

   • Enable the proximity sensors.
   • Read sensor values during each simulation step.

4. Main Loop:

   • While the simulation is running:
     • Read sensor data from all eight proximity sensors.
     • Determine if there's a wall on the left, a corner on the left, or an obstacle in front.
     • Adjust the left and right motor speeds accordingly:
       • If there's a front wall, turn right in place.
       • If there's a left wall, drive forward.
       • If there's a left corner, steer right to avoid collision.

5. Actuator Commands:

   • Set the left and right motor velocities based on the calculated speeds.

6. Exit Cleanup:

   • Perform any necessary cleanup before exiting the simulation.

🚀 To get started with this project, follow these steps:

1. Clone this repository to your local machine.
2. Open the Webots environment.
3. Load the robot model and the corresponding file.
4. Run the simulation and observe the robot's behavior.

🙌 Contributions are welcome! If you'd like to improve this project, please:

• Fork the repository.
• Create a new branch (git checkout -b feature/improvement).
• Make your changes.
• Commit your changes (git commit -am 'Add new feature').
• Push to the branch (git push origin feature/improvement).
• Create a new Pull Request.

👥

• Babar Ali
• Zain ul Abadeen