Results 101 to 110 of about 16,024 (227)

Control System for the Navigation of the Agricultural Robots: A Review

Journal of Field Robotics, Volume 43, Issue 5, Page 3474-3505, August 2026.
ABSTRACT Control systems for the navigation of autonomous agricultural robots—particularly those operating in uneven terrain and in the presence of static or dynamic obstacles—have advanced considerably in recent years. As conventional machinery evolves toward increasingly automated systems, the design of reliable navigation controllers has become ...
Edna Carolina Moriones Polanía, Hugo Rafacho Fernandes, Daniel Albiero, Angel Pontin Garcia   +3 more
wiley   +1 more source

Measured‐State Conditioned Recursive Feasibility for Stochastic Model Predictive Control

International Journal of Robust and Nonlinear Control, Volume 36, Issue 11, Page 5964-5981, 25 July 2026.
ABSTRACT In this paper, we address the problem of designing stochastic model predictive control (SMPC) schemes for linear systems affected by unbounded disturbances. The contribution of the paper is rooted in a measured‐state initialization strategy. First, due to the nonzero probability of violating chance‐constraints in the case of unbounded noise ...
Mirko Fiacchini, Martina Mammarella, Fabrizio Dabbene   +2 more
wiley   +1 more source

A Survey of LQG over MPC and LQR Control for Rotary Inverted Pendulum

Robotica & Management
In this paper, we examine the theoretical cost function equivalence between Model Predictive Control (MPC) and Linear-Quadratic Gaussian (LQG) control, as well as Linear-Quadratic Regulator (LQR) control under specific conditions.
Phuc-Hoang Huynh, Cong-Duy Pham, Nam-Binh Vu, Trung-Kien Duong, Duc-Hoang-Khanh Vo, Truong-Giang Le, Duy-Khanh Nguyen, Thi-Thanh-Hoang Le   +7 more
doaj   +1 more source

A Comparison of Two Swing-Up Algorithms: Energy-Based and Advanced Sliding Mode Methods

Robotica & Management
Pendubot is a popular model in control engineering, often used in laboratories as a typical under-actuated system to study nonlinear control algorithms.
Minh-Duy Tran, Ngoc-Trung Nguyen, Tuan-Anh Le, Ngoc-Huy Huynh , Quang-Truong Ninh, Hoang-Anh-Vu Phi, Khanh-Hung Bui, Hoang-Chinh Tran   +7 more
doaj   +1 more source

Servo Control of a Current-Controlled Attractive-Force-Type Magnetic Levitation System Using Fractional-Order LQR Control

Fractal and Fractional
Recent research on fractional-order control laws has introduced the fractional calculus concept into the field of control engineering. As described herein, we apply fractional-order linear quadratic regulator (LQR) control to a current-controlled ...
Ryo Yoneda, Yuki Moriguchi, Masaharu Kuroda, Natsuki Kawaguchi   +3 more
doaj   +1 more source

LQR-Based Adaptive Virtual Synchronous Machine for Power Systems With High Inverter Penetration

IEEE Transactions on Sustainable Energy, 2019
This paper presents a novel virtual synchronous machine controller for converters in power systems with a high share of renewable resources. Using a linear quadratic regulator-based optimization technique, the optimal state feedback gain is determined to
U. Markovic, Zhongda Chu, P. Aristidou, G. Hug   +3 more
semanticscholar   +1 more source

Deep Reinforcement Learning with embedded LQR Controllers

IFAC-PapersOnLine, 2020
This work has been accepted to IFAC for publication under a Creative Commons Licence CC-BY-NC ...
openaire   +2 more sources

An Optimized Active Compensation Control Framework for High-Speed Railway Pantograph via Imitation-Guided Deep Reinforcement Learning

Machines
Extreme pantograph–catenary contact force (PCCF) oscillations pose a serious challenge to the stable coupling between pantograph and catenary in high-speed railway systems.
Zhun Han, Qingsheng Feng, Wangyang Liu, Yuqi Liu, Hangtao Yang, Hong Li, Mingxia Xu, Shuai Xiao   +7 more
doaj   +1 more source

Optimal Control of a Tri-axial Spacecraft Simulator Test bed Actuated by Reaction Wheels [PDF]

فصلنامه علوم و فناوری فضایی, 2016
This article describes the details of a Tri-axial Spacecraft Simulator Testbed (TSST) that has been developed as part of a research program on spacecraft multi-body rotational dynamics and control in Space Research Laboratory (SRL) at K. N.
Hojat Taei, M. Mirshams, M. Ghobadi, M. A. Vahid D., H. Haghi   +4 more
doaj  

Attitude Control of Nanosatellite Using Optimal Quadratic Linear and Nonlinear Methods [PDF]

فصلنامه علوم و فناوری فضایی
Linear algorithms are the most widely used method for satellite attitude control using reaction wheels because of their simplicity and low computational cost. The first part of the paper introduces different attitude determination and control algorithms,
Arash Abarghooei, Hassan Salarieh, Pedram Hosseiniakram   +2 more
doaj   +1 more source