Results 11 to 20 of about 978 (94)

An improved LQR-based controller for switching dc-dc converters [PDF]

open access: yes, 2014
Author name used in this publication: C. K.
Leung, FHF, Li, CK, Tam, PKS
core   +1 more source

Long-time asymptotics of the filtering distribution for partially observed chaotic dynamical systems [PDF]

open access: yes, 2014
The filtering distribution is a time-evolving probability distribution on the state of a dynamical system given noisy observations. We study the large-time asymptotics of this probability distribution for discrete-time, randomly initialized signals that ...
Sanz-Alonso, Daniel, Stuart, A. M.
core   +4 more sources

Robust quasi-LPV model reference FTC of a quadrotor UAV subject to actuator faults [PDF]

open access: yes, 2015
A solution for fault tolerant control (FTC) of a quadrotor unmanned aerial vehicle (UAV) is proposed. It relies on model reference-based control, where a reference model generates the desired trajectory.
Nejjari Akhi-Elarab, Fatiha   +2 more
core   +2 more sources

A formal approach to autonomic systems programming: the SCEL Language [PDF]

open access: yes, 2014
The autonomic computing paradigm has been proposed to cope with size, complexity and dynamism of contemporary software-intensive systems. The challenge for language designers is to devise appropriate abstractions and linguistic primitives to deal with ...
G Cabri   +7 more
core   +1 more source

Resilient Observer Design for Discrete-Time Nonlinear Systems with General Criteria [PDF]

open access: yes, 2011
A class of discrete-time nonlinear system and measurement equations having incrementally conic nonlinearities and finite energy disturbances is considered.
Jeong, Chung Seop   +2 more
core   +1 more source

Shape control of large space structures [PDF]

open access: yes, 1982
A survey has been conducted to determine the types of control strategies which have been proposed for controlling the vibrations in large space structures. From this survey several representative control strategies were singled out for detailed analyses.
Hagan, M. T.
core   +1 more source

The social brain: neural basis of social knowledge [PDF]

open access: yes, 2009
Social cognition in humans is distinguished by psychological processes that allow us to make inferences about what is going on inside other people—their intentions, feelings, and thoughts.
Adolphs, Ralph
core   +1 more source

DESIGNING AN EFFICIENT OBSERVER FOR THE NON-LINEAR LIPSCHITZ SYSTEM TO TROUBLESHOOT AND DETECT SECONDARY FAULTS CONSIDERING LINEARIZING THE DYNAMIC ERROR [PDF]

open access: yes, 2022
The presence of faults in a system leads to a lower value for efficiency, accuracy and speed, and, in some cases, even a complete breakdown. Thus, early fault detection is a major factor in efficiency and productivity of the procedure. In recent decades,
Azizi, Aydin   +3 more
core   +2 more sources

An online fault-diagnosis of electromagnetic actuator based on variation characteristics of load current [PDF]

open access: yes, 2020
Accurate and fast fault-diagnosis is the foundation of fault-tolerance. To develop the fault-tolerance of magnetic-levitated bearing system, this paper presents an online fault-diagnosis approach of electromagnetic actuator based on variation ...
Baixin Cheng   +4 more
core   +2 more sources

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