scholarly journals Generalized Sensitivity Analysis of Nonlinear Programs

2018 ◽  
Vol 28 (1) ◽  
pp. 272-301 ◽  
Author(s):  
Peter Stechlinski ◽  
Kamil A. Khan ◽  
Paul I. Barton
Keyword(s):  
Sensitivity Analysis ◽  
Nonlinear Programs ◽  
Generalized Sensitivity

scholarly journals Generalized sensitivity analysis of nonlinear programs using a sequence of quadratic programs

Optimization ◽  
2018 ◽  
Vol 68 (2-3) ◽  
pp. 485-508
Author(s):  
Peter Stechlinski ◽  
Johannes Jäschke ◽  
Paul I. Barton
Keyword(s):  
Sensitivity Analysis ◽  
Quadratic Programs ◽  
Nonlinear Programs ◽  
Generalized Sensitivity

scholarly journals Generalized sensitivity analysis in a delay system

PAMM ◽  
2007 ◽  
Vol 7 (1) ◽  
pp. 1061001-1061002 ◽  
Author(s):  
F. Kappel
Keyword(s):  
Sensitivity Analysis ◽  
Delay System ◽  
Generalized Sensitivity

scholarly journals COMPARISON AND OPTIMIZATION OF CORDON AND AREA PRICINGS FOR MANAGING TRAVEL DEMAND

Transport ◽  
2014 ◽  
Vol 29 (3) ◽  
pp. 248-259 ◽  
Author(s):  
Lihui Zhang ◽  
Huiyuan Liu ◽  
Daniel (Jian) Sun
Keyword(s):  
Sensitivity Analysis ◽  
Travel Demand ◽  
Central Business District ◽  
Mixed Integer ◽  
Linear Programs ◽  
Pricing Strategies ◽  
Unified Framework ◽  
Travel Demand Management ◽  
Nonlinear Programs ◽  
Business District

This paper analyses both the cordon and area pricings from the perspective of travel demand management. Sensitivity analysis of various performance measures with respect to the toll rate and demand elastic parameter is performed on a virtual grid network. The analysis shows that cordon pricing mainly affects those trips with origins outside of the Central Business District and destinations inside, while area pricing imposes additional cost on the trips with either origins or destinations in the Central Business District. Though both pricing strategies are able to alleviate traffic congestion in the charging area, area pricing seems more effective, however, area pricing owns the risk to detour too much traffic and thus cause severe congestion to the network outside of the Central Business District. Following the sensitivity analysis, a unified framework is proposed to optimize the designs of the both pricing strategies, which is flexible to account for various practical concerns. The optimization models are formulated as mixed-integer nonlinear programs with complementarity constraints, and the solution procedure is composed of solving a series of nonlinear programs and mixed-integer linear programs. Results from the numerical examples are in line with the findings in the sensitivity analysis. Under the specific network settings, cordon pricing achieves the best system performance when the toll rate reaches the maximum allowed, while area pricing finds the optimal design scheme when the toll rate equals half of the maximum allowed.

DGSA: A Matlab toolbox for distance-based generalized sensitivity analysis of geoscientific computer experiments

2016 ◽  
Vol 97 ◽  
pp. 15-29 ◽  
Author(s):  
Jihoon Park ◽  
Guang Yang ◽  
Addy Satija ◽  
Céline Scheidt ◽  
Jef Caers
Keyword(s):  
Sensitivity Analysis ◽  
Computer Experiments ◽  
Matlab Toolbox ◽  
Generalized Sensitivity

Evaluation of Neural Network Models with Generalized Sensitivity Analysis

2000 ◽  
Vol 72 (20) ◽  
pp. 5004-5013 ◽  
Author(s):  
Peter de B. Harrington ◽  
Aaron Urbas ◽  
Chuanhao Wan
Keyword(s):  
Neural Network ◽  
Sensitivity Analysis ◽  
Network Models ◽  
Neural Network Models ◽  
Generalized Sensitivity

Generalized sensitivity analysis of responses to nuclear data in 2-D/1-D transport code KYADJ

2019 ◽  
Vol 113 ◽  
pp. 128-134
Author(s):  
Qu Wu ◽  
Xingjie Peng ◽  
Fei Xu ◽  
Guanlin Shi ◽  
Yingrui Yu ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Nuclear Data ◽  
Transport Code ◽  
Generalized Sensitivity
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