On a statistical analysis model of mid-IR gas sensing systems

2009 ◽  
Author(s):  
Albert Kir ◽  
Joel M. Morris
Keyword(s):  
Statistical Analysis ◽  
Gas Sensing ◽  
Analysis Model ◽  
Sensing Systems

Management of Guidance and Counseling on Learning Discipline

2020 ◽  
Vol 10 (2) ◽  
pp. 60-74
Author(s):  
Muhammad Syauqi Mubarok
Keyword(s):  
Statistical Analysis ◽  
Descriptive Analysis ◽  
Field Studies ◽  
Guidance And Counseling ◽  
Analysis Method ◽  
Vocational High School ◽  
Analysis Model ◽  
Survey Techniques ◽  
Analysis Technique ◽  
Path Analysis Model

This article aims to examine and describe the influence of guidance and counseling management on learning discipline. The method used in this research is descriptive analysis method using survey techniques. Data collection techniques that used are documentation studies and field studies. Moreover, the data analysis technique that has been used to answer the research hypothesis is statistical analysis with a path analysis model. The location of the study was at the Ciledug Vocational High School Al-Musaddadiyah Garut, with 85 respondents taking part in the survey. The results of the discussion show that guidance and counseling management has a positive and significant effect on the discipline of learning

Statistical Analysis of SHM Passive Sensing Systems

2015 ◽  
Vol 665 ◽  
pp. 241-244
Author(s):  
Marco Thiene ◽  
Zahra Sharif Khodaei ◽  
M.H. Aliabadi
Keyword(s):  
Statistical Analysis ◽  
Health Monitoring ◽  
Sensor Failure ◽  
Impact Detection ◽  
Sensing Systems ◽  
Detection And Identification ◽  
Passive Sensing ◽  
Service Load ◽  
Reliability And Robustness ◽  
Load Conditions

Structural Health Monitoring (SHM) techniques have gained an increased interest to be utilised alongside NDI techniques for aircraft maintenance. However, to take the SHM methodologies from the laboratory conditions to actual structures under real load conditions requires them to be assessed in terms of reliability and robustness. In this work, a statistical analysis is carried out for a passive SHM system capable of impact detection and identification. The sensitivity of the platform to parameters such as noise, sensor failure and in-service load conditions has been investigated and reported.

scholarly journals Correction to: A failure case study of tunnel water inrush source identified by statistical analysis model

2021 ◽  
Vol 14 (20) ◽  
Author(s):  
Li-Gang Yuan ◽  
Xiao-Li Li ◽  
Xin Li ◽  
Yi-Lin Yu ◽  
Li-Guang Chen ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Water Inrush ◽  
Analysis Model

scholarly journals A Novel Modular System for Breath Analysis Using Temperature Modulated MOX Sensors

Proceedings ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. 49 ◽  
Author(s):  
Carsten Jaeschke ◽  
Oriol Gonzalez ◽  
Marta Padilla ◽  
Kaylen Richardson ◽  
Johannes Glöckler ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Breath Analysis ◽  
The Other ◽  
Modular System ◽  
Sensing Systems ◽  
Low Concentrations ◽  
Temperature Controlled ◽  
Low Volume ◽  
New Generation ◽  
Mox Sensors

In this work, a new generation of gas sensing systems specially designed for breath analysis is presented. The developed system comprises a compact modular, low volume, temperature-controlled sensing chamber with three compartments that can host different sensor types. In the presented system, one compartment contains an array of 8 analog MOX sensors and the other two 10 digital MOX sensors each. Here, we test the system for the detection of low concentrations of several compounds.

Damage Analysis Model for RC Members Based on Level of Material

2010 ◽  
Vol 163-167 ◽  
pp. 1262-1267
Author(s):  
Zuo Hua Li ◽  
Jun Teng ◽  
Xue Feng He
Keyword(s):  
Statistical Analysis ◽  
Damage Index ◽  
Three Dimensional ◽  
Element Model ◽  
Damage Analysis ◽  
Analysis Model ◽  
Damage Behavior ◽  
Beam Elements ◽  
Column Element ◽  
Numerical Strategy

This paper presents a numerical strategy to model nonlinear damage behavior of RC members based on level of material. The first part of the paper presents a numerical model of the RC member based on the Timoshenko multifiber beam elements and non-linear damage constitutive laws for concrete, and the effective three dimensional fiber beam-column element model is developed for the nonlinear damage analysis of RC members with VUEL subroutine based on ABAQUS/Explicit platform. In the second part, a nonlinear damage analysis for RC members is established by analyzing the sections of fiber beam column elements, and the member damage index through statistical analysis of concrete fibers damage is defined in the extreme section of beam elements, which can describe the nonlinear damage behavior of RC members under any loadings. Accuracy of the model is identified preliminarily by comparing with the analysis results of solid elements, the results shows that it seems now possible to use this approach to investigate numerically the nonlinear damage behavior of RC members based on level of material.

Micromachined mid-infrared emitter for fast transient temperature operation for optical gas sensing systems

2008 ◽  
Author(s):  
Jurgen Hildenbrand ◽  
Andreas Kurzinger ◽  
Carolin Peter ◽  
Emmanuel Moretton ◽  
Jurgen Wollenstein ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Transient Temperature ◽  
Mid Infrared ◽  
Sensing Systems ◽  
Infrared Emitter ◽  
Optical Gas Sensing ◽  
Fast Transient
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