Results 71 to 80 of about 355 (157)

Frequency Performance of the Extended State Observer for General Systems

open access: yes, 2013
: The observing capability of the Active Disturbance Rejection Control (ADRC) for the general systems is discussed in this study. The frequency performance of the Linear Extended State Observer (LESO) is analyzed.

core  

“Only the Blue‐Eyed Ones”: How Refugees' Origin and Gender Affect Selective Solidarity Through Perceived Similarity and Threat

open access: yesJournal of Social Issues, Volume 81, Issue 3, September 2025.
ABSTRACT This paper investigates social psychological mechanisms underlying selective solidarity with refugees in two experimental studies conducted in Germany. We hypothesized, in line with the geopolitics of racialization and masculinization of refugees, and rooted in social–psychological theories, that refugee origin and gender affect expressions of
Tijana Karić   +6 more
wiley   +1 more source

Precision Control of Spraying Quantity Based on Linear Active Disturbance Rejection Control Method

open access: yes, 2021
Current methods to control the spraying quantity present several disadvantages, such as poor precision, a long adjustment time, and serious environmental pollution. In this paper, the flow control valve and the linear active disturbance controller (LADRC)
Aichen Wang, Xinhua Wei, Xin Ji
core   +1 more source

Linear Active Disturbance Rejection Control Strategy with Known Disturbance Compensation for Voltage-Controlled Inverter

open access: yes, 2021
When the linear active disturbance rejection control (LADRC) is applied for the voltage-controlled inverter, the discrete period and the measurement noise limits the observer bandwidth, which affects the anti-disturbance performance of the system.
Yang Li   +4 more
core   +1 more source

European Defence and NATO: From Competition to Co‐operation to Replacement?

open access: yes
JCMS: Journal of Common Market Studies, Volume 63, Issue S1, Page 156-168, November 2025.
Jolyon Howorth
wiley   +1 more source

A Robust LESO-based DC-Link Voltage Controller for Variable Speed Hydro-Electric Plants

open access: yes, 2019
International audienceVariable speed technique can improve the hydraulic power profitability and optimise the hydraulic transient process. Permanent magnet synchronous generator equipped with power electronics are widely implemented in the hydraulic ...
Imaneini, Hossein   +3 more
core   +1 more source

Feedforward Control Strategy of a DC-DC Converter for an Off-Grid Hydrogen Production System Based on a Linear Extended State Observer and Super-Twisting Sliding Mode Control

open access: yes
With the large-scale integration of renewable energy into off-grid DC systems, the stability issues caused by their fluctuations have become increasingly prominent.
Longchen Li   +2 more
core   +1 more source

Anti‐sloshing control: Flatness‐based trajectory planning and tracking control with an integrated extended state observer

open access: yes
The phenomenon of sloshing causes a significantly negative impact on a wide range of industries. A time‐optimal flatness‐based trajectory planning and Lyapunov‐based model predictive control (LMPC) is proposed for trajectory tracking of a transmitting ...
Minh Do Duc   +3 more
core   +1 more source

On the Linear Control of Underactuated Nonlinear Systems Via Tangent Flatness and Active Disturbance Rejection Control: The Case of the Ball and Beam System [PDF]

open access: yes, 2020
In this paper, a systematic procedure for controller design is proposed for a class of nonlinear underactuated systems (UAS), which are non-feedback linearizable but exhibit a controllable (flat) tangent linearization around an equilibrium point.
Alberto Luviano-Ju Arez   +3 more
core  

Home - About - Disclaimer - Privacy