Mechatronics, Electrical Power, and Vehicular Technology
Vol 15, No 2 (2024)

Non-linear model predictive control with single-shooting method for autonomous personal mobility vehicle

Pratama, Rakha Rahmadani (Unknown)
Baskoro, Catur Hilman Adritya Haryo Bhakti (Unknown)
Setiawan, Joga Dharma (Unknown)
Dewi, Dyah Kusuma (Unknown)
Paryanto, Paryanto (Unknown)
Ariyanto, Mochammad (Unknown)
Saputra, Roni Permana (Unknown)



Article Info

Publish Date
31 Dec 2024

Abstract

The advancement of autonomous vehicle technology has markedly evolved during the last decades. Reliable vehicle control is one of the essential technologies in this domain. This study aims to develop a proposed method for controlling an autonomous personal mobility vehicle called SEATER (Single-passenger Electric Autonomous Transporter), using Non-linear Model Predictive Control (NMPC). We propose a single-shooting technique to solve the optimal control problem (OCP) via non-linear programming (NLP). The NMPC is applied to a non-holonomic vehicle with a differential drive setup. The vehicle utilizes odometry data as feedback to help guide it to its target position while complying with constraints, such as vehicle constraints and avoiding obstacles. To evaluate the method's performance, we have developed the SEATER model and testing environment in the Gazebo Simulation and implemented the NMPC via the Robot Operating System (ROS) framework. Several simulations have been done in both obstacle-free and obstacle-filled areas. Based on the simulation results, the NMPC approach effectively directed the vehicle to the desired pose while satisfying the set constraints. In addition, the results from this study have also pointed out the reliability and real-time performance of NMPC with a single-shooting method for controlling SEATER in the various tested scenarios.

Copyrights © 2024






Journal Info

Abbrev

mev

Publisher

Subject

Electrical & Electronics Engineering

Description

Mechatronics, Electrical Power, and Vehicular Technology (hence MEV) is a journal aims to be a leading peer-reviewed platform and an authoritative source of information. We publish original research papers, review articles and case studies focused on mechatronics, electrical power, and vehicular ...