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Keywords: uncertainty analysis
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Mech. Des.
Paper No: MD-21-1587
Published Online: May 24, 2022
... uncertainty analysis under different uncertainty levels (UL) and distributions. Then, with the use of a set of orthogonal polynomials for uniform and Gaussian distribution, respectively, the high dimensional model representation of the mapping relationship is approximately expressed and the compressive...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Mech. Des.
Paper No: MD-21-1740
Published Online: May 9, 2022
... representation of the LPBF process is first constructed using a physics-based model. To enable faster computation required in uncertainty analysis and decision-making, the physics-based model is replaced by a cheaper surrogate model. A two-step surrogate model is proposed when the quantity of interest...
Journal Articles
Article Type: Research Papers
J. Mech. Des. August 2022, 144(8): 081703.
Paper No: MD-21-1637
Published Online: April 8, 2022
... the parameter points in the training dataset. An uncertainty analysis using either experiments or the evaluations of expensive computer code has been conducted at each of these points, hence a probability distribution for the QoI is associated with each. The objective of the algorithm presented here...
Journal Articles
Article Type: Research Papers
J. Mech. Des. June 2022, 144(6): 061703.
Paper No: MD-21-1338
Published Online: January 17, 2022
... monolithic systems (LMS). Primarily infrastructure systems, with high capital expenditures (CapEx) and long planned lifetimes, include airports, real estate projects, railways, highways, power plants, and bridges [ 5 ]. design theory systems design systems engineering uncertainty analysis...
Journal Articles
Article Type: Research Papers
J. Mech. Des. May 2022, 144(5): 051705.
Paper No: MD-21-1406
Published Online: December 8, 2021
... ), pp. 1118 – 1139 . 10.1137/040615201 [39] Xiu , D. , 2007 , “ Efficient Collocational Approach for Parametric Uncertainty Analysis ,” Commun. Comput. Phys. , 2 ( 2 ), pp. 293 – 309 . [40] Karhunen , K. , 1946 , “ Uber Lineare Methoden in der Wahrscheinlichkeitsrechnung...
Journal Articles
Article Type: Research Papers
J. Mech. Des. May 2022, 144(5): 051704.
Paper No: MD-21-1500
Published Online: December 6, 2021
... design theory and methodology robust design uncertainty analysis uncertainty modeling Traditional deterministic topology optimization (DTO) aims to achieve the optimal distribution of the predefined usable material in a certain design domain. Schemes including density-based approach [ 1...
Journal Articles
Article Type: Research Papers
J. Mech. Des. April 2022, 144(4): 041702.
Paper No: MD-21-1105
Published Online: November 11, 2021
... Point-Based Method for Efficient Uncertainty Analysis ,” J. Des. Manuf. Autom. , 4 ( 1 ), pp. 47 – 66 . 10.1080/15320370108500218 [48] Zhang , Z. , Jiang , C. , Han , X. , and Ruan , X. , 2019 , “ A High-Precision Probabilistic Uncertainty Propagation Method for Problems...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Mech. Des. April 2022, 144(4): 041703.
Paper No: MD-21-1077
Published Online: November 11, 2021
... mission mobility reliability off-road autonomous ground vehicle outcrossing rate reliability-based mission planning rapidly exploring random tree uncertain environment mobile robots reliability in design simulation-based design uncertainty analysis uncertainty modeling Automotive...
Journal Articles
Article Type: Research Papers
J. Mech. Des. April 2022, 144(4): 041701.
Paper No: MD-21-1346
Published Online: November 9, 2021
... design uncertainty analysis For many system design problems, it is crucial to predict the reliability of the system under design. The reliability prediction can help not only evaluate and select design concepts but also produce a design that satisfies the reliability requirement. Doing so...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2022, 144(3): 031702.
Paper No: MD-21-1198
Published Online: October 1, 2021
... and epistemic stochastic process F = model matrix A S = attainment surface metric C D = drag coefficient C L = lift coefficient Re = Reynold’s number design optimization metamodeling multi-objective optimization uncertainty analysis...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2022, 144(3): 031701.
Paper No: MD-21-1185
Published Online: September 28, 2021
... Email: clx_328@hnu.edu.cn Email: liujie@hnu.edu.cn Email: xhan@hebut.edu.cn reliability analysis evidence theory joint focal element Kriging model industrial robot reliability in design uncertainty analysis uncertainty modeling References [1] Zhang , D...
Journal Articles
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021705.
Paper No: MD-21-1236
Published Online: September 21, 2021
... theory and methodology energy systems design machine learning multidisciplinary design and optimization systems design uncertainty analysis uncertainty modeling Email: c.caputo19@imperial.ac.uk Engineering and Physical Sciences Research Council 10.13039/501100000266 EP/R513052/1...
Journal Articles
Article Type: Research Papers
J. Mech. Des. October 2021, 143(10): 101701.
Paper No: MD-20-1657
Published Online: April 9, 2021
... robust design uncertainty analysis Design of complex systems (such as aircrafts and automobiles, etc.) by the all-in-one method is generally difficult to realize due to the incompatibility caused by different simulation tools and software platforms in different disciplines, complicated links...
Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2021, 143(7): 072003.
Paper No: MD-20-1630
Published Online: April 8, 2021
... of Industry 4.0 [ 1 ]. gas turbine LCF compressor predictive maintenance data-driven design design automation reliability in design risk-based design uncertainty analysis 28 08 2020 18 01 2021 22 01 2021 08 04 2021 Contributed by the Design for Manufacturing...
Journal Articles
Article Type: Research Papers
J. Mech. Des. September 2021, 143(9): 091707.
Paper No: MD-20-1740
Published Online: March 24, 2021
... multidisciplinary design and optimization structural optimization uncertainty analysis Algorithm 3 Cost and constraint functions 1: procedure costFunction ( u t , D t , π 0 ) 2:   if t < T and γ > 0 then 3:    for i = 1 : 1 : M s do 4...
Journal Articles
Article Type: Research Papers
J. Mech. Des. April 2021, 143(4): 041704.
Paper No: MD-20-1555
Published Online: January 29, 2021
... group moment generating function robotic systems uncertainty analysis uncertainty modeling By applying the BCH formula successively until Z is completely expanded, Eq. (A12) is approximated as (54) d e e ∧ ≈ ∑ i = 2 4 m ( [ A d ( g i , 4 m...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031713.
Paper No: MD-20-1545
Published Online: January 29, 2021
... domain conditional simulation uncertainty analysis Advancements in manufacturing technologies make it possible to build engineering structures with complex topological features, such as lattice structures [ 1 , 2 ] and cellular metamaterials [ 3 , 4 ], to achieve performances that cannot...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031101.
Paper No: MD-20-1364
Published Online: November 13, 2020
... esign . 25 05 2020 01 10 2020 07 10 2020 13 11 2020 time-dependent reliability analysis uncertainty analysis envelope method System reliability is measured by the probability that the system performs its intended function in routine circumstances during...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031701.
Paper No: MD-20-1154
Published Online: October 9, 2020
... learning metamodeling reliability in design uncertainty analysis uncertainty modeling 10 03 2020 23 06 2020 22 08 2020 09 10 2020 This work is in part a work of the U.S. Government. ASME disclaims all interest in the U.S. Government’s contributions. Contributed...
Journal Articles
Article Type: Research Papers
J. Mech. Des. December 2020, 142(12): 121702.
Paper No: MD-20-1122
Published Online: September 28, 2020
... system architecture systems engineering autonomous driving systems autonomous vehicles decision networks technology planning architecture roadmap design evaluation multidisciplinary design and optimization simulation-based design systems design uncertainty analysis Consider...