Search Results - Random Design Variable

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

“…This paper addresses the dependency of design parameters and random variables within robust design optimization…”
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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 by 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…”
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Equivalent conditions of complete moment convergence for randomly weighted sums of random variables and some applications with random design: Equivalent conditions of complete moment by 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…”
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Equivalent conditions of complete moment convergence for randomly weighted sums of random variables and some applications with random design by 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…”
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Reliability-based design optimization under dependent random variables by a generalized polynomial chaos expansion by Lee, Dongjin, Rahman, Sharif

“…) of complex mechanical systems subject to input random variables following arbitrary, dependent probability distributions…”
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Robust design optimization under dependent random variables by a generalized polynomial chaos expansion by 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…”
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Probabilistic load flow with correlated input random variables using uniform design sampling by 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…”
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Continuous-Variable Designs and Design-Based Shadow Tomography from Random Lattices by 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…”
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Robust design with imprecise random variables and its application in hydrokinetic turbine optimization by 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…”
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Strategies for finding the design point under bounded random variables by 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…”
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An uncertainty-based design optimization strategy with random and interval variables for multidisciplinary engineering systems by 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…”
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Analytical robust design optimization for hybrid design variables: An active-learning methodology based on polynomial chaos Kriging by 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…”
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An efficient approach for the design optimization of dual uncertain structures involving fuzzy random variables by 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…”
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Reliability design of monopile foundations in spatially variable soil considering random loads by Guo, Xinshuai, Yi, Ping, Li, Juncheng, Liu, Jun

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Optimizing floating treatment wetland and retention pond design through random forest: A meta-analysis of influential variables by 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…”
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Investigating the association of a sensitive attribute with a random variable using the Christofides generalised randomised response design and Bayesian methods by 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…”
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Random design variables and sensitivity factors applicable to ship structures considering combined bending moments by 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…”
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Sequential approximate reliability-based design optimization for structures with multimodal random variables by 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…”
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Sequential optimization and reliability assessment for multidisciplinary design optimization under aleatory and epistemic uncertainties by Zhang, Xudong, Huang, Hong-Zhong

“…In engineering design, to achieve high reliability and safety in complex and coupled systems (e.g…”
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An inverse reliability analysis method for reliability-based design optimization with random and dependent interval variables constrained within ellipsoids by Xie, Shaojun, Pan, Baisong, Du, Xiaoping

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