Results 81 to 90 of about 3,372,458 (196)

Disturbance‐Resilient Voltage/Power‐Quality Management for Islanded Inverters Using Self‐Tuning Type‐3 Fuzzy Controller

Energy Science &Engineering, Volume 14, Issue 6, Page 2816-2838, June 2026.
An adaptive fuzzy controller using an interval type‐3 fuzzy logic system replaces the SMC switching term to mitigate chattering while preserving global stability for islanded inverters. Simulations show lower THD, greater robustness to disturbances and parameter variations, and improved voltage‐tracking accuracy, with applicability to other uncertain ...
Man‐Wen Tian, Jun‐Bo Mao, Nurkhat Zhakiyev, Didar Yedilkhan, Ruslan Omirgaliyev, Du Changdong, Amirhossein Khosravi Sarvenoee, Ardashir Mohammadzadeh   +7 more
wiley   +1 more source

Feedback Nash Equilibria for Linear Quadratic Descriptor Differential Games [PDF]

In this note we consider the non-cooperative linear feedback Nash quadratic differential game with an infinite planning horizon for descriptor systems of index one. The performance function is assumed to be indefinite.
Salmah, Y., Engwerda, J.C.
core  

Adaptive mixing formation control of multiquadrotor unmanned aerial vehicle systems

Asian Journal of Control, Volume 28, Issue 3, Page 1073-1085, May 2026.
Abstract This paper presents a distributed adaptive mixing control (AMC) design for formation maintenance of systems of multiquadrotor UAVs (q‐UAVs) during commanded path‐tracking maneuvers. The proposed formation control scheme has a two‐level structure. The high level defines the desired trajectories for rigid and persistent formation acquisition and
Nasrettin Köksal, Barış Fidan, Ahmed Fahim Mostafa   +2 more
wiley   +1 more source

The Open-Loop Discounted Linear Quadratic Differential Game for Regular Higher Order Index Descriptor Systems [PDF]

In this paper we consider the discounted linear quadratic differential game for descriptor systems that have an index larger than one. We derive both necessary and sufficient conditions for existence of an open-loop Nash (OLN) equilibrium.
Salmah, Y., Wijayanti, I.E., Engwerda, J.C.   +2 more
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Sub‐Micrometer‐Precision Path Following of Piezo‐Actuated Mobile Robot

Advanced Intelligent Systems, Volume 8, Issue 4, April 2026.
This article reports on the Holonomic‐Beetle (HB), a palm‐sized robot that achieves sub‐micrometer (sub‐µm) precision path tracking across spatial ranges from 100 µm to 10 mm. Using proportional‐integral‐derivative (PID) control, the HB accurately tracks both complex and straight paths with sub‐µm path errors, surpassing existing robots.
Eiji Kusui, Chihiro Sekine, Taiki Goto, Ryosuke Kinoshita, Yuko Nishimura, Shogen Sekiguchi, Satoshi Ando, Yuto Oishi, Yusuke Matsui, Ohmi Fuchiwaki   +9 more
wiley   +1 more source

APLIKASI KENDALI OPTIMAL DENGAN METODE LINEAR QUADRATIC REGULATOR (LQR) UNTUK PENGENDALIAN POSISI PADA SISTEM MAGNETIC LEVITATION BALL [PDF]

, 2017
Perkembanganteknologiberkembangpesatterutamadibidangtransportasimisalnyaadalahkereta. Seiringberkembangnyateknologi, keretakinitelahmenggunakantenaga magnet.Teknologimagnet inimampumembuatkeretabergerakmelayang diatasreldengankecepatantinggi ...
ELSI NOVIANTI
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A Disturbance Sliding Mode Observer Designed for Enhancing the LQR Current-Control Scheme of a Permanent Magnet Synchronous Motor

Actuators
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, Gongliu Yang, Jing Fan, Tao Li, Qingzhong Cai   +4 more
doaj   +1 more source

Enhancing linear quadratic regulator and proportional-integral linear quadratic regulator controllers for photovoltaic systems [PDF]

This article introduces the linear quadratic regulator (LQR) control and the hybrid linear quadratic regulator proportional-integral (LQR-PI) control, both applied to a photovoltaic system coupled with a DC-DC boost converter.
Mehimmedetsi, Boudjema, Bouchahed, Adel, Belhani, Ahmed, Draidi, Abdellah, Assabaa, Mohamed   +4 more
core   +1 more source

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

Majlesi 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, Mehdi Ramezani, Ali Namadchian   +2 more
doaj  

Pengoptimalan Umpan Balik Linear Quadratic Regulator (Lqr) Pada Fuzzy Load Frequency Control (Lfc) Menggunakan Artificial Immune System (Ais) [PDF]

, 2011
Makalah ini membahas suatu metode kontrol optimal Linear Quadratic Regulator (LQR) dalam pengaturan matriks pembobot Q dan R dan parameter Fuzzy menggunakan algoritma Artificial Immune System (AIS).
Febriana, Kristanti
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