Results 41 to 50 of about 26,168,461 (285)

Multiscale Sensitivity Analysis of Hydraulic Fracturing Parameters Based on Dimensionless Analysis Method

open access: yesLithosphere, 2022
The optimal design of hydraulic fracturing parameters is the key to commercial exploitation of unconventional reservoirs. Hydraulic fracturing test is one of the main methods for optimizing fracturing parameters.
Haoran Luo   +7 more
doaj   +1 more source

Retrospective Analysis of Sensitivity Characteristics of Enterobacteriaceae: A Study Based on Specimen Types, Sex, and Age Bracket of Patients

open access: yesInfection and Drug Resistance, 2023
Hainan Wen,1 Shoujun Xie,1 Yanchao Liu,1 Yueyi Liang,1 Pan Zhang,1 Xiaohui Wang,1 Jianhui Li2 1Department of Clinical Laboratory, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, People’s Republic of China; 2Department of Preventive ...
Wen H   +6 more
doaj  

Comparative Study of Global Sensitivity Analysis and Local Sensitivity Analysis in Power System Parameter Identification

open access: yesEnergies, 2023
In the process of parameter identification, sensitivity analysis is mainly used to determine key parameters with high sensitivity in the model. Sensitivity analysis methods include local sensitivity analysis (LSA) and global sensitivity analysis (GSA ...
Chuan Qin   +4 more
doaj   +1 more source

Analysis and Validation of Sensitivity in Torque-Sensitive Actuators

open access: yesActuators, 2023
Across different fields within robotics, there is a great need for lightweight, efficient actuators with human-like performance. Linkage-based passive variable transmissions and torque-sensitive transmissions have emerged as promising solutions to meet this need by significantly increasing actuator efficiency and power density, but their modeling and ...
Minh Tran, Lukas Gabert, Tommaso Lenzi
openaire   +3 more sources

WHAT IF (Sensitivity Analysis) [PDF]

open access: yesJournal of Defense Resources Management, 2011
Sensitivity analysis represents such a well known and deeply analyzed subject that anyone to enter the field feels like not being able to add anything new.
Iulian N. BUJOREANU
doaj  

Physics-based large-signal sensitivity analysis of microwave circuits using technological parametric sensitivity from multidimensional semiconductor device models [PDF]

open access: yes, 1997
The authors present an efficient approach to evaluate the large-signal (LS) parametric sensitivity of active semiconductor devices under quasi-periodic operation through accurate, multidimensional physics-based models.
Bonani, S.   +15 more
core   +3 more sources

Sensitivity Analysis for Variational Inequalities [PDF]

open access: yesMathematics of Operations Research, 1992
In this paper we study the behavior of the local solutions of perturbed variational inequalities, governed by perturbations to both the variational inequality function and the feasible region. Assuming appropriate second-order and regularity conditions, we show that the perturbed local solution set is Lipschitz continuous and directionally ...
Yuping Qiu, Thomas L. Magnanti
openaire   +1 more source

Sensitivity Analysis and Finances

open access: yesMercados y Negocios
The financial projections used in decision-making are associated with a degree of uncertainty regarding the correct choice of the hypotheses used or the certainty of the value of the variables, which is why it is necessary to place ourselves in several ...
Juan Gaytán Cortés
doaj   +1 more source

Sensitivity analysis of upscaling prediction of the mass flux at DNAPL contaminated sites

open access: yes地质科技通报, 2023
Dense nonaqueous phase liquid (DNAPL) contamination is a growing problem. To assess the environmental risk of DNAPL-contaminated sites, the mass flux of the dissolved phase (mass flux) in the source zone of DNAPL contamination is often extrapolated using
Meiyu Song   +3 more
doaj   +1 more source

Sensitivity analysis in economic evaluation: an audit of NICE current practice and a review of its use and value in decision-making

open access: yesHealth Technology Assessment, 2009
Objectives: To determine how we define good practice in sensitivity analysis in general and probabilistic sensitivity analysis (PSA) in particular, and to what extent it has been adhered to in the independent economic evaluations undertaken for the ...
L Andronis, P Barton, S Bryan
doaj   +1 more source

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