Improved bat algorithm for UAV path planning in three-dimensional space

X Zhou, F Gao, X Fang, Z Lan - IEEE Access, 2021 - ieeexplore.ieee.org
This paper describes the flight path planning for unmanned aerial vehicles (UAVs) based on
the advanced swarm optimization algorithm of the bat algorithm (BA) in a static environment …

Linear active disturbance rejection control for two-mass systems via singular perturbation approach

P Li, L Wang, B Zhong, M Zhang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents a linear active disturbance rejection control (LADRC) scheme for two-
mass systems (TMSs) based on a singular perturbation (SP) approach. In the proposed …

Multibody modeling and nonlinear control of a pantograph scissor lift mechanism

CM Pappalardo, R La Regina, D Guida - Journal of Applied and …, 2023 - jacm.scu.ac.ir
In this paper, a new strategy for developing effective control policies suitable for guiding the
motion of articulated mechanical systems that are described within the framework of …

Fractional order extended state observer enhances the performance of controlled tri-copter UAV based on active disturbance rejection control

AF Hasan, AJ Humaidi, ASM Al-Obaidi, AT Azar… - Mobile Robot: Motion …, 2023 - Springer
In this chapter, an Active Disturbance Rejection Control (ADRC) is developed to trajectory
tracking control of a Tricopter Unmanned Aerial Vehicle (UAV). The extended state observer …

Comparison between some nonlinear controllers for the position control of Lagrangian-type robotic systems

S Jenhani, H Gritli, G Carbone - Chaos Theory and Applications, 2022 - dergipark.org.tr
This work addresses the set-point control problem of the position of fully-actuated
Lagrangian-type robotic systems by means of some nonlinear control laws. We adopt four …

Real-time fuzzy-PID for mobile robot control and vision-based obstacle avoidance

SM Saidi, R Mellah, A Fekik, AT Azar - International Journal of …, 2022 - igi-global.com
In this work, the differential mobile robot is controlled utilizing fuzzy PID speed control, which
combines fuzzy control with conventional PID control in real time. The path may be …

Fuzzy automatic disturbance rejection control of quadrotor UAV based on improved whale optimization algorithm

Z Shan, Y Wang, X Liu, C Wei - IEEE Access, 2023 - ieeexplore.ieee.org
With the aim of improving the rapidity and accuracy of quadrotor UAV positional trajectory
tracking, this paper proposes a fuzzy automatic disturbance rejection control of quadrotor …

Attitude stabilization of spacecraft simulator based on modified constrained feedback linearization model predictive control

M Khodaverdian, M Malekzadeh - IET Control Theory & …, 2023 - Wiley Online Library
This paper aims to discuss the approach of constrained modified feedback linearization
model predictive control for the spacecraft simulator. By utilizing the high accuracy and …

Algorithmic design of block backstepping motion and stabilization control for segway mobile robot

AJ Humaidi, MR Hameed, AF Hasan… - Mobile Robot: Motion …, 2023 - Springer
This chapter presents a novel control algorithm based on block backstepping control
approach for trajectory tracking and balancing of Segway Mobile Robot system. Two …

Design of an affine control law for the position control problem of robotic systems based on the development of a linear dynamic model

S Jenhani, H Gritli, G Carbone - 2022 5th International …, 2022 - ieeexplore.ieee.org
One of the frequent tasks of a robotic system is to go from an initial position to another
location or to change its actual configuration to some desired one. Thus, an efficient as well …