Results 51 to 60 of about 532,065 (295)

Output feedback disturbance rejection control for building structure systems subject seismic excitations

Measurement + Control, 2020
In this paper, the output feedback disturbance rejection control (OFDRC) problem is considered for buildings structures subject seismic excitations.
Qixun Lan, Xiaoguo Zhang, Yajie Li, Jingjing Mu, Weiping Zhu, Huafeng Xu   +5 more
doaj   +1 more source

A Relay Feedback Method for the Tuning of Linear Active Disturbance Rejection Controllers

IEEE Access, 2020
Active disturbance rejection control (ADRC) is a new control method that estimates the total disturbance by an extended state observer and compensates it by a state feedback law, and good disturbance rejection performance is expected compared to ...
Wenqing Cui, Wen Tan, Donghai Li, Yutong Wang, Shuqing Wang   +4 more
doaj   +1 more source

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

Advanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo, Dae Hui Park, Jeong‐Ho Jang, Woo Seok Tack, Jin Man Kim, Hak Ki Yu, Hyeong Min Jin, Jang Hwan Kim   +7 more
wiley   +1 more source

A recurrent neural network approach for discrete-form stewart platform control with disturbance rejection

CAAI Artificial Intelligence Research
Recurrent neural networks (RNNs) have been employed extensively as intelligent control approaches across various industrial control fields. However, existing research often lacks sufficient focus on discrete-form time-variant problems and disturbance ...
Yang Shi, Yueyang Ma, Liangming Chen, Dimitrios K. Gerontitis, Long Jin   +4 more
doaj   +1 more source

Active Disturbance Rejection Control of Horizontal-Axis Wind Turbines [PDF]

, 2017
. Wind turbines are complex nonlinear machines whose main objective is to convert the wind energy into electric power. These systems work in two main operating regions.
Coral-Enriquez, Horacio
core  

Research on Linear Active Disturbance Rejection Control in DC/DC Boost Converter

, 2019
This paper proposes a cascade control strategy based on linear active disturbance rejection control (LADRC) for a boost DC/DC converter. It solves the problem that the output voltage of boost converter is unstable due to non-minimum phase characteristics,
Xinxiu Liu, Li, Hui, Hui Li, Junwei Lu, Liu, Xinxiu, Lu, Junwei   +5 more
core   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

A Fractional-Order ADRC Architecture for a PMSM Position Servo System with Improved Disturbance Rejection

Fractal and Fractional
This paper proposes an active disturbance rejection control (ADRC) architecture for a permanent magnet synchronous motor (PMSM) position servo system. The presented method achieved enhanced tracking and disturbance rejection performance with a limited ...
Shaohua Wang, He Gan, Ying Luo, Xin Luo, Yangquan Chen   +4 more
doaj   +1 more source

On tracking and disturbance rejection by adaptive control [PDF]

Systems & Control Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Achim Ilchmann, Eugene P. Ryan
openaire   +1 more source

DESIGN AND REALIZATION OF A HAPTIC CRANE FORCE CONTROL FOR APPLICATION OF MATERIAL HANDLING BY USING ACTIVE FORCE CONTROL (AFC) [PDF]

, 2010
The final project highlights a method for controlling a haptic crane and hoist model based on an Active Force Control (AFC) strategy. It is a disturbance rejection control technique in which AFC is employed to control accurately and robustly the trolley ...
Tamara, Mohamad Nasyir, Ningrum, Endah Suryawati, Purnomo, Didik Setyo   +2 more
core