Results 11 to 20 of about 35,405 (190)

An effective proportional-double derivative-linear quadratic regulator controller for quadcopter attitude and altitude control

open access: yesAutomatika, 2021
A quadcopter control system is a fundamentally difficult and challenging problem because its dynamics modelling is highly nonlinear, especially after accounting for the complicated aerodynamic effects.
Mohamad Norherman Shauqee   +2 more
doaj   +1 more source

GENETIC ALGORITHM-PID CONTROLLER FOR MODEL ORDER REDUCTION PANTOGRAPHCATENARY SYSTEM [PDF]

open access: yesApplied Computer Science, 2021
Controlling the contact force between the pantograph and the catenary has come to be a requirement for improving the performances and affectivity of high-speed train systems Indeed, these performances can also significantly be decreased due to the fact ...
Nasir A. AL-AWAD   +2 more
doaj   +1 more source

LQR Control for Five-Link Pendubot [PDF]

open access: yesRobotica & Management, 2021
Pendubot is a popular inverted pendulum model in control engineering. Usually, two-link pendubot is used due to its simplicity in mechanical structure and its nonlinear characteristic.
Xuan-Dung Huynh   +6 more
doaj   +1 more source

Al'brekht's Method in Infinite Dimensions [PDF]

open access: yes, 2020
In 1961 E. G. Albrekht presented a method for the optimal stabilization of smooth, nonlinear, finite dimensional, continuous time control systems.
Krener, AJ
core   +3 more sources

Speed Dependent Gain Scheduled LQI based Path Following Control System Design for Automated Vehicles

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
Automated path following is one of the major problem in automated vehicle control. Automated vehicle should follow the desired path to minimize the lateral deviation from the path while traveling at the desired speed. In this paper, LQI control method is
Mümin Tolga EMİRLER
doaj   +1 more source

Diseño e implementación de controlador LQG en sistema Ball & Beam

open access: yesVisión Electrónica, 2021
El sistema Ball & Beam es uno de los casos de estudio más completos dentro la ingeniería de control, debido a que es un sistema no lineal y naturalmente inestable. En el presente artículo se propone realizar un controlador optimo LQG para el sistema Ball
Daniel Isaac Zabala-Benavides   +1 more
doaj   +1 more source

A Comparative Study of LQR and Sliding Control for Ball and Beam System [PDF]

open access: yesRobotica & Management
In this paper, we will survey two controllers, a linear control (LQR) and sliding mode control (SMC) on a central axis ball and beam (B&B) – a single input-multiple output (SIMO) system through simulation and experiment.
Ich-Long Tran   +7 more
doaj   +1 more source

Penalized flexible Bayesian quantile regression [PDF]

open access: yes, 2012
Copyright © 2012 SciResThis article has been made available through the Brunel Open Access Publishing Fund.The selection of predictors plays a crucial role in building a multiple regression model. Indeed, the choice of a suitable subset of predictors can
Alhamzawi, R, Alkenani, A, Yu, K
core   +1 more source

Vibration Control Design of Fuel Sloshing in a Spacecraft Using Virtual Actuator [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2022
This paper is dedicated to modeling of fuel sloshing dynamics and its effect on the stability and control of the space vehicle. Sloshing due to the liquid movement in the fuel tank of a space vehicle's propulsion system can be effective on the vehicle’s ...
Abdolmajid khoshnood   +2 more
doaj   +1 more source

Optimal control theory based design of elasto-magnetic metamaterial [PDF]

open access: yes, 2017
A method to design a new type of metamaterial is presented. A two-step strategy to define an optimal long-range force distribution embedded in an elastic support to control wave propagation is considered. The first step uses a linear quadratic regulator
Carcaterra, A.   +4 more
core   +1 more source

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