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Journal ArticleDOI

Nonlinear PID-Type Controller for Quadrotor Trajectory Tracking

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TLDR
A novel proportional-integral-derivative (PID)-type motion controller for a quadrotor is introduced, and better tracking accuracy is obtained with the introduced nonlinear PID-type algorithm.
Abstract
A novel proportional-integral-derivative (PID)-type motion controller for a quadrotor is introduced in this paper A rigorous analysis of the closed-loop system trajectories is provided, and gain tuning guidelines are discussed Real-time experimental results consisting of the implementation of a PID-based scheme, a sliding-mode controller, and the new scheme are given Gains are selected so that the three tested controllers present the same energy consumption In order to assess the robustness of the controllers tested, experiments are carried out in the presence of disturbances in one of the actuators Specifically, the disturbance consists in attenuating the force delivered Better tracking accuracy is obtained with the introduced nonlinear PID-type algorithm

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Citations
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Journal ArticleDOI

Robust adaptive backstepping fast terminal sliding mode controller for uncertain quadrotor UAV

TL;DR: A complete mathematical model of a quadrotor UAV is presented based on the Euler-Newton formulation and a robust nonlinear fast control structured for thequadrotor position and attitude trajectory tracking is designed.
Journal ArticleDOI

Robust adaptive nonsingular fast terminal sliding-mode tracking control for an uncertain quadrotor UAV subjected to disturbances

TL;DR: A new robust nonlinear adaptive controller is proposed for orientation and translation tracking by using the Adaptive Nonsingular Fast Terminal Sliding-Mode Control (ANFTSMC) algorithms and shows clearly the outperformance of the proposed control scheme.
Journal ArticleDOI

Robust PID control of quadrotors with power reduction analysis.

TL;DR: It is proven that the power demanded by any controller is reduced when using the power reduction methodology, and the superiority of the proposed scheme as well as its robustness against different types of perturbations is demonstrated.
Journal ArticleDOI

Composite Disturbance Rejection Attitude Control for Quadrotor With Unknown Disturbance

TL;DR: A composite disturbance rejection control method is proposed for attitude control of Quadrotor using an inner–outer loop control framework, which can effectively improve the angular tracking performance of the quadrotor and achieve the active disturbance rejection.
Journal ArticleDOI

Sliding Mode Dual-Channel Disturbance Rejection Attitude Control for a Quadrotor

TL;DR: In this paper , a sliding mode dual-channel disturbance rejection control based on an extended state observer is proposed for the attitude control of a quadrotor under unknown disturbances, and the stability of the system is proved by using the Lyapunov theory.
References
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Journal ArticleDOI

Impact Time and Angle Guidance With Sliding Mode Control

TL;DR: A novel sliding mode-based impact time and angle guidance law for engaging a modern warfare ship is presented and can be applied to many realistic engagement scenarios which include uncertainties such as target motion.
Journal ArticleDOI

Dynamic sliding PID control for tracking of robot manipulators: theory and experiments

TL;DR: A simple decentralized continuous sliding PID controller for tracking tasks that yields semiglobal stability of all closed-loop signals with exponential convergence of tracking errors is proposed.
Journal ArticleDOI

Stability of small-scale UAV helicopters and quadrotors with added payload mass under PID control

TL;DR: This paper determines stability bounds within which the changing mass-inertia parameters of the system due to the acquired object will not destabilize helicopters and quadrotors under Proportional-Integral-Derivative flight control.
Journal ArticleDOI

Nonlinear Control of Quadrotor for Point Tracking: Actual Implementation and Experimental Tests

TL;DR: In this paper, a nonlinear control scheme along with its simulation and experimental results for a quadrotor is presented, where a backstepping-like feedback linearization method is used to control and stabilize the quadrotors.
Journal ArticleDOI

Development of advanced FDD and FTC techniques with application to an unmanned quadrotor helicopter testbed

TL;DR: An overview on the existing works on fault detection and diagnosis (FDD) and fault-tolerant control (FTC) for unmanned rotorcraft systems and techniques developed recently at the Networked Autonomous Vehicles Lab of Concordia University are presented.
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