Results 41 to 50 of about 3,397 (239)

A Meta‐Analytic Review of the Within‐Person Relationship Between Affect and Job Performance

Journal of Organizational Behavior, Volume 47, Issue 4, Page 685-709, May 2026.
ABSTRACT In recent years, there has been a shift from a between‐person, static view of trait affect and stable performance to a within‐person, dynamic view of state affect and episodic performance. However, these dynamic relationships have yet to be summarized.
John A. Aitken, Julia I. Baines, Madeline E. Wonders, Seth A. Kaplan, Jonathan E. Clark   +4 more
wiley   +1 more source

EXPERIMENTAL IMPLEMENTATION OF SDRE METHOD FOR AUTONOMOUS RENDEZVOUS AND DOCKING MANEUVERING [PDF]

, 2013
In this paper a nonlinear controller technique, referred to State-Dependent Riccati Equation (SDRE), is exploited to handle relative position tracking and attitude synchronization problem involving in docking manoeuvring operations between two Earth ...
Theil, Stephan, Di Mauro, Giuseppe, Schlotterer, Markus, Lavagna, Michèle   +3 more
core  

An update algorithm design using moving Region of Attraction for SDRE based control law [PDF]

, 2019
State Dependent Riccati Equation (SDRE) methods have the considerable advantages over other nonlinear control methods. However, stability issues can be arisen in SDRE based control system due to the lack of the global asymptotic stability property ...
Copur, Engin H., Ozcan, Sinan, Salamci, Metin U., Arican, Ahmet C.   +3 more
core   +1 more source

A Robust High-Order Disturbance Observer Design for SDRE-Based Suboptimal Speed Controller of Interior PMSM Drives

IEEE Access, 2019
This paper proposes a robust high-order disturbance observer (HODO) for the state-dependent Riccati equation (SDRE)-based suboptimal speed controller of an interior permanent magnet synchronous motor (IPMSM) drive. The conventional disturbance observers (
Muhammad Saad Rafaq, Anh Tuan Nguyen, Han Ho Choi, Jin-Woo Jung   +3 more
doaj   +1 more source

CubeSat Control using SDRE Method during the Orbital Injection Phase based on Thrusters

International Journal of Applied Mathematics, Computational Science and Systems Engineering
Accurately managing a CubeSat's orientation during the orbital injection phase is crucial for mission success. Concurrently, signal processing is vital for the CubeSat payload and its subsystems, particularly for the Attitude Control Subsystem (ACS ...
A. G. Romero, L. C. G. de Souza
semanticscholar   +1 more source

Phasentrennung von Nukleinsäuren: Mechanismen, Eigenschaften und Anwendungen

Angewandte Chemie, Volume 138, Issue 11, 9 March 2026.
Jüngste Entdeckungen zeigen, dass einzelsträngige langkettige Nukleinsäuren temperaturinduziert phasentrennen und dabei mikrometergroße Kondensate bilden. Dieser Minireview fasst das aktuelle mechanistische Verständnis dieses Phänomens zusammen, beschreibt Strategien zur gezielten Kontrolle der physikalischen und chemischen Eigenschaften der Kondensate
Weixiang Chen, Johann Fritzen, Andreas Walther   +2 more
wiley   +1 more source

Increasing the Editing Efficiency of the MS2-ADAR System for Site-Directed RNA Editing

Applied Sciences, 2023
Site-directed RNA editing (SDRE) technologies have great potential in gene therapy. Our group has developed a strategy to redirect exogenous adenosine deaminases acting on RNA (ADARs) to specific sites by making editable structures using antisense RNA ...
Jiarui Li, Tomoko Oonishi, Guangyao Fan, Matomo Sakari, Toshifumi Tsukahara   +4 more
doaj   +1 more source

Robust optimal control for a class of nonlinear systems with uncertainties and external disturbances based on SDRE

Cogent Engineering, 2018
In this paper, the problem of the robust optimal control (ROC) for a class of nonlinear systems with uncertainties and external disturbances is studied. For this purpose, the State Dependent Riccati Equation (SDRE) is considered as a solution of the ROC.
Mohammad Khoshhal Rudposhti, Mohammad Ali Nekoui, Mohammad Teshnehlab   +2 more
doaj   +1 more source

Laboratory Study of Microsatellite Control Algorithms Performance for Active Space Debris Removal Using UAV Mock-Ups on a Planar Air-Bearing Test Bed

Drones, 2022
In this paper, a planar air-bearing test bed with unmanned aerial vehicles (UAV) was used to test a microsatellite motion control system. The UAV mock-ups were controlled by four ventilator actuators that imitated the satellite thrusters and provided the
Filipp Kozin, Mahdi Akhloumadi, Danil Ivanov   +2 more
doaj   +1 more source

Coupled PID-SDRE Controller of a Quadrotor: Positioning and Stabilization of UAV Flight

International Conference on Informatics in Control, Automation and Robotics, 2022
: This work presents a coupled Proportional-Integral-Derivative and State-Dependent Riccati Equation (PID-SDRE) controller. PID angular position controller coupled to nonlinear infinite-time SDRE controller for speed stabilization is proposed.
M. Chodnicki, Wojciech Stecz, Wojciech Giernacki, S. Stępień   +3 more
semanticscholar   +1 more source