🚗 Simulate, Analyze, and Visualize Vehicle Suspension Dynamics in MATLAB

Master the fundamentals of vehicle dynamics with this complete Quarter-Car Suspension System project developed entirely in MATLAB. This project models the suspension using Lagrange's Equations, simulates the response to road disturbances, and provides detailed dynamic analysis with high-quality animations and publication-ready plots.

Whether you're an engineering student, researcher, or professional, this project is an excellent resource for learning suspension modeling, vibration analysis, and control-oriented dynamic systems.

📦 What's Included

✔ Complete MATLAB Source Code (.m)

✔ Fully Editable Parameters

✔ Quarter-Car Mathematical Model

✔ Lagrange Equation-Based Dynamic Modeling

✔ Mass-Spring-Damper System Implementation

✔ Time-Domain Simulation

✔ Road Disturbance Input Modeling

✔ Suspension Displacement Analysis

✔ Vehicle Body Motion Analysis

✔ Velocity & Acceleration Plots

✔ Frequency Response Analysis

✔ Transfer Function Analysis

✔ Publication-Quality Figures (PNG)

✔ High-Quality Animation (MP4)

✔ Well-Commented and Easy-to-Understand Code

✔ Ready for Learning, Research, and Final Year Projects

🔍 Project Features

• Quarter-Car Suspension Mathematical Modeling

• Lagrange Dynamics Formulation

• Mass-Spring-Damper Vehicle Model

• Vehicle Body (Sprung Mass) Dynamcs

• Wheel (Unsprung Mass) Dynamics

• Road Profile Excitation

• Suspension Travel Analysis

• Tire Deflection Analysis

• Natural Frequency Analysis

• Damping Ratio Investigation

• Frequency Response Visualization

• Dynamic Simulation and Animation

• Fully Adjustable Physical Parameters

• Clean Modular MATLAB Code

📊 Applications

• Vehicle Dynamics

• Automotive Engineering

• Mechanical Engineering

• Mechatronics Engineering

• Control Systems

• Vibration Analysis

• Suspension Design

• MATLAB Learning

• Research Projects

• Final Year Projects (FYP)

• Master's & PhD Research

🎯 Perfect For

✔ Mechanical Engineering Students

✔ Mechatronics Engineers

✔ Automotive Engineering Students

✔ MATLAB Learners

✔ Researchers

✔ University Assignments

✔ Final Year Projects

✔ Engineering Educators

💻 Software Requirements

MATLAB (Recommended R2021a or newer)

No additional toolboxes required (unless specified in your code)

⭐ Why Choose This Project?

✅ Professionally Written MATLAB Code

✅ Well Structured and Easy to Modify

✅ Research-Oriented Implementation

✅ Publication-Quality Results

✅ Excellent Learning Resource

✅ Ready for Academic Presentations

✅ Ideal for Engineering Students and Researchers

3D Trajectory Simulation of Mecanum Omnidirectional Robot in MATLAB