Have a personal or library account? Click to login
Non-Linear Model-Based Predictive Control For Trajectory Tracking And Control Effort Minimization In A Smartphone-Based Quadrotor Cover

Non-Linear Model-Based Predictive Control For Trajectory Tracking And Control Effort Minimization In A Smartphone-Based Quadrotor

By: Luis García and  Esteban Rosero  
Open Access
|Oct 2023

Abstract

In this paper, the design and implementation of a nonlinear model-based predictive controller (NMPC) for predefined trajectory tracking and to minimize the control effort of a smartphone-based quadrotor are developed. The optimal control actions are calculated in each iteration by means of an optimal control algorithm based on the non-linear model of the quadrotor, considering some aerodynamic effects. Control algorithm implementation and simulation tests are executed on a smartphone using the CasADi framework. In addition, a technique for estimating the energy consumed based on control signals is presented. NMPC controller performance was compared with other works developed towards the control of quadrotors, based on an H controller and an LQI controller, and using three predefined trajectories, where the NMPC average tracking error was around 50% lower, and average estimated power and energy consumption slightly higher, with respect to the H and LQI controllers.

DOI: https://doi.org/10.14313/jamris/4-2022/28 | Journal eISSN: 2080-2145 | Journal ISSN: 1897-8649
Language: English
Page range: 13 - 18
Submitted on: Jun 15, 2021
Accepted on: Sep 6, 2022
Published on: Oct 20, 2023
Published by: Łukasiewicz Research Network – Industrial Research Institute for Automation and Measurements PIAP
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2023 Luis García, Esteban Rosero, published by Łukasiewicz Research Network – Industrial Research Institute for Automation and Measurements PIAP
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.