Four-Wheel Trajectory Tracking Robot using Fuzzy Logic in MATLAB
🧠 Short Description
Build and simulate a realistic four-wheel differential drive robot in MATLAB that can follow complex paths using a Mamdani-type fuzzy logic controller (FLC). Includes animation, path tracking, controller logic, .fis file, and performance plots — everything ready-to-use and editable.
📦 What’s Included
✅ Complete MATLAB .m simulation script
✅ Pre-trained .fis file (Mamdani)
✅ Trajectory planner (circle, rectangle, maze paths)
✅ Robot visualizer with 4 wheels & smooth animation
✅ Accuracy-enhanced fuzzy logic controller
✅ Performance plot
✅ README instructions file
🎯 Key Features
🤖 Realistic 4-wheel differential drive robot simulation
🔁 Smooth trajectory tracking for complex paths
🧠 Designed using Fuzzy Logic Control (FLC)
🌀 Mamdani-type system with optimized rules
🔬 Visual membership functions + rule viewer
📈 Real-time plotting & performance visualization
🎓 Ideal for undergraduate, master’s projects, or final year demos
🔧 Fully customizable and well-commented code
💻 Requirements
MATLAB installed
Fuzzy Logic Toolbox
Basic MATLAB knowledge
🌟 Who is this for?
Engineering Students (Robotics, Mechatronics, Automation)
Researchers in AI and fuzzy systems
MATLAB hobbyists and control engineers
Educators creating fuzzy logic demos
🛠️ Need Help?
If you face any issues or want custom modifications, feel free to contact us through:
📧 Email: mrengineer294@gmail.com
📸 Instagram: @engrprogrammer2494
📺 YouTube: @engrprogrammer