Results 1 to 10 of about 12,444 (195)

Multi-Strategy Advanced Snake Optimizer-Based Optimal Feedback Control of Half Vehicle Suspension

open access: yesIEEE Access
To solve the problem of tuning the weight coefficient matrices of Linear Quadratic Regulator (LQR) for vehicle active suspension system, a multi-strategy Advanced Snake Optimizer-Linear Quadratic Regulator (ASO-LQR) is proposed based on the Snake ...
Qiuxia Fan   +3 more
doaj   +1 more source

SUBOPT: A CAD program for suboptimal linear regulators [PDF]

open access: yes
An interactive software package which provides design solutions for both standard linear quadratic regulator (LQR) and suboptimal linear regulator problems is described.
Fleming, P. J.
core   +1 more source

Swing-up Menggunakan Energy Contol Method dan Stabilisasi Menggunakan Fuzzy-LQR pada Pendulum Cart System

open access: yesJurnal Teknik ITS, 2014
Pendulum Cart System adalah suatu plant yang terdiri dari batang pendulum yang menggantung dan bersumbu pada kedua sisi kereta yang dapat bergerak pada suatu lintasan dengan sumbu vertikal.
Agus Lesmana, Trihastuti Agustinah
doaj  

Analisis Respon Sistem Kendali LQR (Linear Quadratic Regulator) Pada Simulasi Gimbal Kamera Dua Sumbu [PDF]

open access: yesAl-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics, 2019
Research has been conducted to analyzed the responses of the two axis camera gimbal control system for pitch and roll direction using the Linear Quadratic Regulator (LQR) control system. It focused on the effect from the value of gain Q in calculation of the LQR.
Qalisha Putri Syahna   +2 more
openaire   +1 more source

An LQR controller design approach for a Large Gap Magnetic Suspension System (LGMSS) [PDF]

open access: yes
Two control approaches for a Large Gap Magnetic Suspension System (LGMSS) are investigated and numerical results are presented. The approaches are based on Linear Quadratic Regulator (LQR) control theory and include a nonzero set point regulator with ...
Groom, Nelson J., Schaffner, Philip R.
core   +1 more source

Optimization of the linear quadratic regulator (LQR) control quarter car suspension system using genetic algorithm

open access: yesIngeniería e Investigación, 2016
<p>In this paper, a genetic algorithm (GA) based in an optimization approach is presented in order to search the optimum weighting matrix parameters of a linear quadratic regulator (LQR). A Macpherson strut quarter car suspension system is implemented for ride control application.
Nagarkar, M. P, Vikhe, G. J
openaire   +4 more sources

A Disturbance Sliding Mode Observer Designed for Enhancing the LQR Current-Control Scheme of a Permanent Magnet Synchronous Motor

open access: yesActuators
This paper introduces a current control method for permanent magnet synchronous motors (PMSMs) using a disturbance sliding mode observer (DSMO) in conjunction with a linear quadratic regulator (LQR).
Zhidong Zhang   +4 more
doaj   +1 more source

An observer design for active suspension system [PDF]

open access: yes, 2005
The purpose of this paper is to construct an active suspension for a quarter car model with observer design. The proportional-integral sliding mode is chosen as a control strategy, and the road profile is estimated by using an observer design.
Abd. Ghani, Nor Maniha   +2 more
core  

A New LQR Optimal Control for a Single-Link Flexible Joint Robot Manipulator Based on Grey Wolf Optimizer

open access: yesMajlesi Journal of Electrical Engineering
Flexible manipulators are very commonly used in industries. In this paper a single-link flexible joint robot is modeled firstly by using Euler–Lagrange energy equation.
Navid Razmjooy   +2 more
doaj  

Optimal vibration control of fiber reinforced composite shell panel [PDF]

open access: yes, 2010
The concept of optimal vibration control using LQR (Linear Quadratic Regulator) is a new area of research of the shell structure. Many research have been done previously for the optimal vibration control.
Dundung, S P, Kumar, Vijay
core  

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