Real-time error correction of two-dimensional flood-inundation simulations during rainstorm events

2020 ◽  
Vol 34 (5) ◽  
pp. 641-667 ◽  
Author(s):  
Shiang-Jen Wu ◽  
Che-Hao Chang ◽  
Chih-Tsung Hsu
Keyword(s):  
Error Correction ◽  
Real Time ◽  
Flood Inundation ◽  
Two Dimensional ◽  
Time Error

Real-time error detection but not error correction drives automatic visuomotor adaptation

2009 ◽  
Vol 201 (2) ◽  
pp. 191-207 ◽  
Author(s):  
Mark R. Hinder ◽  
Stephan Riek ◽  
James R. Tresilian ◽  
Aymar de Rugy ◽  
Richard G. Carson
Keyword(s):  
Error Correction ◽  
Real Time ◽  
Error Detection ◽  
Visuomotor Adaptation ◽  
Time Error

scholarly journals An ERP index of real-time error correction within a noisy-channel framework of human communication

2020 ◽  
Author(s):  
Rachel Ryskin ◽  
Laura Stearns ◽  
Leon Bergen ◽  
Marianna Eddy ◽  
Evelina Fedorenko ◽  
...  
Keyword(s):  
Error Correction ◽  
Real Time ◽  
Language Processing ◽  
Noisy Channel ◽  
Human Communication ◽  
Time Error ◽  
N400 Effect ◽  
Growing Body ◽  
Time Correction ◽  
Rational Inference

AbstractRecent evidence suggests that language processing is well-adapted to noise in the input (e.g., speech errors, mishearing) and readily corrects the input via rational inference over possible intended sentences and probable noise corruptions. However, it remains unclear whether this inference takes the form of an offline re-analysis or a rapid, real-time correction to the representations of the input. We hypothesize that noise inferences happen online during processing and that well-studied ERP components may serve as a useful index of this process. In particular, a reduced N400 effect and increased P600 effect appear to accompany sentences where the probability that the message was corrupted by noise exceeds the probability that it was produced intentionally and perceived accurately. Indeed, semantic violations that are attributable to noise—for example, in “The storyteller could turn any incident into an amusing antidote”, where the implausible word “antidote” is orthographically and phonologically close to the intended “anecdote”—elicit a reduced N400 effect and larger P600 effect. Further, the magnitude of this P600 effect is shown to relate to the probability that the comprehender will retrieve a plausible alternative. This work thus adds to the growing body of literature that suggests that many aspects of language processing are well-adapted to noise in the input and opens the door to electrophysiologic investigations of these processes

scholarly journals Research on Real-Time Optimized Operation and Dispatching Strategy for Integrated Energy System Based on Error Correction

Energies ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2908
Author(s):  
Aidong Zeng ◽  
Sipeng Hao ◽  
Jia Ning ◽  
Qingshan Xu ◽  
Ling Jiang
Keyword(s):  
Error Correction ◽  
Real Time ◽  
Energy Supply ◽  
Energy System ◽  
Time Interval ◽  
Operation Model ◽  
Time Error ◽  
The Real ◽  
Integrated Energy System ◽  
Correction Operation

A real-time error correction operation model for an integrated energy system is proposed in this paper, based on the analysis of the real-time optimized operation structure of an integrated energy system and the characteristics of the system. The model makes real-time corrections to the day-ahead operation strategy of the integrated energy system, to offset forecast errors from the renewable power generation system and multi-energy load system. When unbalanced power occurs in the system due to prediction errors, the model comprehensively considers the total capacity of each energy supply and energy storage equipment, adjustable margin, power climbing speed and adjustment cost, to formulate the droop rate which determines the unbalanced power that each device will undertake at the next time interval, while taking the day-ahead dispatching goals of the system into consideration. The case study shows that the dispatching strategy obtained by the real-time error correction operation model makes the power output change trend of the energy supply equipment consistent with the day-ahead dispatching plan at the next time interval, which ensures the safety, stability and economy of the real-time operation of the integrated energy system.

Real-time error correction method combined with combination flood forecasting technique for improving the accuracy of flood forecasting

2015 ◽  
Vol 521 ◽  
pp. 157-169 ◽  
Author(s):  
Lu Chen ◽  
Yongchuan Zhang ◽  
Jianzhong Zhou ◽  
Vijay P. Singh ◽  
Shenglian Guo ◽  
...  
Keyword(s):  
Error Correction ◽  
Real Time ◽  
Flood Forecasting ◽  
Correction Method ◽  
Time Error ◽  
Error Correction Method
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