Toy, IbrahimYusefi, AbdullahDurdu, Akif2025-10-102025-10-1020259798331514822https://doi.org/10.1109/ISAS66241.2025.11101883https://hdl.handle.net/20.500.13091/10871In recent years, there have been countless studies on autonomous vehicles. And this field is growing. Considering this growth, the issue of planning and control, which has an important place in autonomous vehicles, comes to the fore. In this study, a path tracking algorithm based on Model Predictive Control (MPC) is developed for autonomous vehicle control. MPC is basically to predict the future behavior of a generated cost function to be minimized by optimization methods. In the proposed algorithm, control inputs are calculated over a prediction horizon using the vehicle dynamic model and the reference path to optimize the vehicle progression. In order to add the obstacle avoidance mechanism to the system, obstacle locations are detected from an occupancy grid map generated with three-dimensional LiDAR and added to the cost function. Simulation and real-world tests have shown that the MPC algorithm can optimally follow the reference path while avoiding obstacles. © 2025 Elsevier B.V., All rights reserved.eninfo:eu-repo/semantics/closedAccessAutonomous VehicleModel Predictive ControlObstacle AvoidancePath TrackingAutonomous VehiclesCollision AvoidanceCost FunctionsIntelligent Vehicle Highway SystemsObstacle DetectorsPredictive Control SystemsVehicle Locating SystemsAutonomous Vehicle ControlAutonomous VehiclesCost-FunctionEfficient PathModel-Predictive ControlObstacles AvoidancePath TrackingPlanning and ControlReference PathTracking AlgorithmModel Predictive ControlConference Object10.1109/ISAS66241.2025.111018832-s2.0-105014942563