Výsledky vyhledávání - Random Design Variable

Robust design optimization with design-dependent random input variables Autor Kriegesmann, Benedikt

“…This paper addresses the dependency of design parameters and random variables within robust design optimization…”
Získat plný text

On the Baum–Katz theorem for randomly weighted sums of negatively associated random variables with general normalizing sequences and applications in some random design regression models Autor Ta Cong, Son, Tran Manh, Cuong, Bui Khanh, Hang, Le Van, Dung

“…In this paper, we develop Jajte’s technique, which is used in the proof of strong laws of large numbers, to prove complete convergence for randomly weighted sums of negatively associated random variables…”
Získat plný text

Equivalent conditions of complete moment convergence for randomly weighted sums of random variables and some applications with random design: Equivalent conditions of complete moment Autor Wang, Miaomiao, Zheng, Shunping, Wang, Xuejun

“…In this paper, the equivalent conditions of complete moment convergence for maximal randomly weighted sums of negatively associated random variables with negatively associated random weights…”
Získat plný text

Equivalent conditions of complete moment convergence for randomly weighted sums of random variables and some applications with random design Autor Wang, Miaomiao, Zheng, Shunping, Wang, Xuejun

“…In this paper, the equivalent conditions of complete moment convergence for maximal randomly weighted sums of negatively associated random variables with negatively associated random weights…”
Získat plný text

Reliability-based design optimization under dependent random variables by a generalized polynomial chaos expansion Autor Lee, Dongjin, Rahman, Sharif

“…) of complex mechanical systems subject to input random variables following arbitrary, dependent probability distributions…”
Získat plný text

Robust design optimization under dependent random variables by a generalized polynomial chaos expansion Autor Lee, Dongjin, Rahman, Sharif

“…New computational methods are proposed for robust design optimization (RDO) of complex engineering systems subject to input random variables with arbitrary, dependent probability distributions…”
Získat plný text

Probabilistic load flow with correlated input random variables using uniform design sampling Autor Cai, Defu, Shi, Dongyuan, Chen, Jinfu

“…•A probabilistic load flow method using uniform design sampling is proposed.•The correlation between input random variables has been considered…”
Získat plný text

Continuous-Variable Designs and Design-Based Shadow Tomography from Random Lattices Autor Conrad, Jonathan, Iosue, Joseph T., Burchards, Ansgar G., Albert, Victor V.

“…We investigate state designs for continuous-variable quantum systems using the aid of latticelike quantum states…”
Získat plný text

Robust design with imprecise random variables and its application in hydrokinetic turbine optimization Autor Hu, Zhen, Du, Xiaoping, Kolekar, Nitin S., Banerjee, Arindam

“… This research develops a robust design methodology to accommodate the mixture of both precise and imprecise random variables…”
Získat plný text

Strategies for finding the design point under bounded random variables Autor Beck, André Teófilo, Ávila da S., Cláudio R.

“… Bounded random variables introduce strong non-linearities in the mapping to standard Gaussian space, making search for design points more demanding…”
Získat plný text

An uncertainty-based design optimization strategy with random and interval variables for multidisciplinary engineering systems Autor Meng, Debiao, Xie, Tianwen, Wu, Peng, He, Chao, Hu, Zhengguo, Lv, Zhiyuan

“…) methods are based on the probability distribution information of random design variables and parameters…”
Získat plný text

Analytical robust design optimization for hybrid design variables: An active-learning methodology based on polynomial chaos Kriging Autor Song, Chaolin, Shafieezadeh, Abdollah, Xiao, Rucheng, Sun, Bin

“…•A PCK-based methodology is proposed for analytical robust design optimization.•Deterministic design variables and random variables are simultaneously considered…”
Získat plný text

An efficient approach for the design optimization of dual uncertain structures involving fuzzy random variables Autor Lü, Hui, Yang, Kun, Huang, Xiaoting, Yin, Hui, Shangguan, Wen-Bin, Yu, Dejie

“…) of dual uncertain structures with fuzzy random variables (FRVs), in which the so-called dual robust design and the failure possibility are taken into account simultaneously…”
Získat plný text

Reliability design of monopile foundations in spatially variable soil considering random loads Autor Guo, Xinshuai, Yi, Ping, Li, Juncheng, Liu, Jun

Získat plný text

Optimizing floating treatment wetland and retention pond design through random forest: A meta-analysis of influential variables Autor Tirpak, R. Andrew, Tondera, Katharina, Tharp, Rebecca, Borne, Karine E., Schwammberger, Peter, Ruppelt, Jan, Winston, Ryan J.

“…, and adsorption to biofilms in the root zone. Despite several recent review articles summarizing the growing body of research on FTWs, FTW design guidance and strategies to optimize their contributions to pollutant removal from stormwater…”
Získat plný text

Investigating the association of a sensitive attribute with a random variable using the Christofides generalised randomised response design and Bayesian methods Autor Lee, Shen‐Ming, Le, Truong‐Nhat, Tran, Phuoc‐Loc, Li, Chin‐Shang

“… is heterogeneity in the distribution of an auxiliary random variable representing the information of subjects collected from a sensitive group and a non‐sensitive group…”
Získat plný text

Random design variables and sensitivity factors applicable to ship structures considering combined bending moments Autor Khan, I A, Das, P K

“…Sensitivity analysis enables the designers to determine the most important random variable responsible for the failure of ship structures…”
Získat plný text

Sequential approximate reliability-based design optimization for structures with multimodal random variables Autor Zhang, Z., Deng, W., Jiang, C.

“…For practical engineering design problems, random variables tend to follow multimodal probability distributions when working at multiple operating conditions…”
Získat plný text

Sequential optimization and reliability assessment for multidisciplinary design optimization under aleatory and epistemic uncertainties Autor Zhang, Xudong, Huang, Hong-Zhong

“…In engineering design, to achieve high reliability and safety in complex and coupled systems (e.g…”
Získat plný text

An inverse reliability analysis method for reliability-based design optimization with random and dependent interval variables constrained within ellipsoids Autor Xie, Shaojun, Pan, Baisong, Du, Xiaoping

“…In practical design problems, interval variables exist. Many existing methods can handle only independent interval variables…”
Získat plný text