Results 121 to 130 of about 32,723 (208)

Study on maintaining formations during satellite formation flying based on SDRE and LQR

Open Physics, 2017
Due to the influence of various perturbations of space, satellites flying in formation cannot maintain specific configurations for long durations [1, 2]. In order to ensure that formation configurations are able to meet the requirements of space missions,
Ke Zhang, Zhenqi He, Meibo Lv
doaj   +1 more source

Transfer Learning for LQR Control

In this paper, we study a transfer learning framework for Linear Quadratic Regulator (LQR) control, where (i) the dynamics of the system of interest (target system) are unknown and only a short trajectory of impulse responses from the target system is provided, and (ii) impulse responses are available from $N$ source systems with different dynamics. We
Guo, Taosha, Pasqualetti, Fabio
openaire   +2 more sources

Biomolecular LQR under Partial Observation

This paper introduces a biomolecular Linear Quadratic Regulator (LQR) to investigate the design principles of gene regulatory networks. We show that for fundamental gene regulation network, the bio-controller derived from LQR theory precisely recapitulate natural network motifs, such as auto-regulation and incoherent feedforward loops.
Zhang, Xiaoyu, Fang, Zhou
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LQR kontrola linearnih dinamičkih sistema

, 2014
Predmet ovog rada je sustavni pregled problema numeričke matematike koji se javlja u inženjerskim primjenama teorije kontrole i upravljanja. Razrađen je problem postizanja optimalne kontrole nad zadanim objektom koji je prikazan kao linearan sistem jednadžbi: \(\dot{x}(t) = A(t)x(t) + B(t)u(t)\), uz poznate vrijednosti početnih podataka \(t_{o}$ i $x ...
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Disturbance-tolerant quadrotor control using a hybrid LQR and super-twisting sliding mode approach. [PDF]

Sci Rep
Budak S, Sungur C, Durdu A.
europepmc   +1 more source

Multi-Objective Grey Wolf Optimizer-Tuned LQR Attitude Control of a Three-DOF Hover System. [PDF]

Biomimetics (Basel)
Çakan A.
europepmc   +1 more source

Hybrid LQR-H₂ Control of a Kestrel-Based Ornithopter with a Nature-Inspired Flow Control Device for Gust Mitigation. [PDF]

Biomimetics (Basel)
Hussain S, Hennache A, Abbasi N, Xu D.
europepmc   +1 more source

PSO-Optimized LQR and Energy-Based Swing-Up Control for Reaction Wheel Inverted Pendulum

Robotica & Management
The Reaction Wheel Inverted Pendulum (RWIP) system presents challenges in balancing and swing-up control due to its nonlinear, underactuated nature. This study introduces an energy-based control approach for the swing-up phase, along with an optimized ...
Dinh Dat Tran, Binh Hau Nguyen, Bao Quoc Mai, Duc-Anh-Quan Nguyen   +3 more
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The LQR-Schrödinger Bridge

We consider the Schrödinger bridge problem in discrete time, where the pathwise cost is replaced by a sum of quadratic functions, taking the form of a linear quadratic regulator (LQR) cost. This cost comprises potential terms that act as attractors and kinetic terms that control the diffusion of the process. When the two boundary marginals are Gaussian,
openaire   +1 more source

A Survey of Identification for Experimental DC Motor by Matlab Toolbox

Robotica & Management
This paper presents a method for estimating the parameters of a Permanent Magnet DC Motor (PMDC) using the “Parameter Estimator” tool in MATLAB. The authors also conducted simulations and experiments with the identified motor on a Rotary Inverted ...
Phuc-Hoang Huynh, Hoai-Tien Mai, Phu-Vinh Phan, Tien-Dat Nguyen, Dang-Thinh Do, Thi-Yen-Nhi Tran, Tuan-Tung Nguyen, Van-Dong-Hai Nguyen   +7 more
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