Results 21 to 30 of about 458,283 (243)

Impossibility to eliminate observer effect in the assessment of adherence in clinical trials. [PDF]

open access: yes, 2016
PURPOSE: To utilize the Travoprost Dosing Aid (DA) in the assessment of patient medication adherence, while also determining whether or not altering the functionality of the DA in three randomized subject groups can reduce observer effect. METHODS: Forty-
Fintelmann, Robert E.   +6 more
core   +3 more sources

A Relativistic Theory of Consciousness

open access: yesFrontiers in Psychology, 2022
In recent decades, the scientific study of consciousness has significantly increased our understanding of this elusive phenomenon. Yet, despite critical development in our understanding of the functional side of consciousness, we still lack a fundamental
Nir Lahav   +2 more
doaj   +1 more source

Observer-Based State Estimation for Recurrent Neural Networks: An Output-Predicting and LPV-Based Approach

open access: yesMathematical and Computational Applications, 2023
An innovative cascade predictor is presented in this study to forecast the state of recurrent neural networks (RNNs) with delayed output. This cascade predictor is a chain-structured observer, as opposed to the conventional single observer, and is made ...
Wanlin Wang   +2 more
doaj   +1 more source

Type Generic Observing [PDF]

open access: yes, 2014
Observing intermediate values helps to understand what is going on when your program runs. Gill presented an observation method for lazy functional languages that preserves the program's semantics.
Chitil, Olaf, Faddegon, Maarten
core   +1 more source

Quantized Dissipative Observer-Based Output Feedback Control for a Class of Markovian Descriptor Jump Systems with Communication Delay

open access: yesComplexity, 2020
This paper investigates the problem of quantized dissipative observer-based output feedback control of Markovian descriptor jump systems with unavailable states, appearing networked-induced delay.
Muhammad Shamrooz Aslam, Xisheng Dai
doaj   +1 more source

Observer based anti‐windup compensator with functional state feedback for time delay controllers—design and case study application

open access: yesIET Control Theory & Applications, 2022
Observer‐based anti‐windup compensator technique is proposed for controllers with time delays in the structure. Taking into consideration the functional character of such controllers and their infinite dimensionality, the feedback is designed as ...
Jaroslav Bušek   +2 more
doaj   +1 more source

Motor Function in the Late Phase After Stroke: Stroke Survivors’ Perspective [PDF]

open access: yesAnnals of Rehabilitation Medicine, 2020
Objective To examine the association between observer-assessed functional status and perceived recovery in the late phase after stroke. The study also aimed to determine whether observer-assessed functional improvements as a result of horse-riding ...
Lina Bunketorp-Käll   +5 more
doaj   +1 more source

Fault Detection for Wireless Network Control Systems with Stochastic Uncertainties and Time Delays

open access: yesAbstract and Applied Analysis, 2014
The fault detection problem is investigated for a class of wireless network control systems which has stochastic uncertainties in the state-space matrices, combined with time delays and nonlinear disturbance. First, the system error observer is proposed.
Jie Zhang   +4 more
doaj   +1 more source

Dark Energy from Quantum Uncertainty of Distant Clock [PDF]

open access: yes, 2015
The observed cosmic acceleration was attributed to an exotic dark energy in the framework of classical general relativity. The dark energy behaves very similar with vacuum energy in quantum mechanics. However, once the quantum effects are seriously taken
Luo, M. J.
core   +2 more sources

Observer-based control for active suspension system with time-varying delay and uncertainty

open access: yesAdvances in Mechanical Engineering, 2019
Time-varying input delay of actuators, uncertainty of model parameters, and input and output disturbances are important issues in the research on active suspension system of vehicle.
Kuiyang Wang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy