Latin hypercube sampling applied to reliability-based multidisciplinary design optimization of a launch vehicle

J Roshanian, M Ebrahimi - Aerospace Science and Technology, 2013 - Elsevier
In this paper, Reliability-Based Multidisciplinary Design Optimization (RBMDO) of a two-
stage solid propellant expendable launch vehicle (LV) is investigated. Propulsion, weight …

Elastodynamic optimization of a 3T1R parallel manipulator

C Alessandro, S Rosario - Mechanism and Machine Theory, 2014 - Elsevier
In this paper the elastodynamic optimization of a 3T1R parallel manipulator is performed.
The robot is first divided into subsystems including its four legs and the moving platform; …

Generation of a cokriging metamodel using a multiparametric strategy

L Laurent, PA Boucard, B Soulier - Computational Mechanics, 2013 - Springer
In the course of designing structural assemblies, performing a full optimization is very
expensive in terms of computation time. In order or reduce this cost, we propose a multilevel …

Biomechanical analysis of corrective forces in spinal instrumentation for scoliosis treatment

X Wang, CE Aubin, H Labelle, S Parent, D Crandall - Spine, 2012 - journals.lww.com
Study Design. Computer modeling and simulations to analyze correction forces at the bone-
screw interface in scoliosis instrumentation. Objective. To derive the minimum corrective …

[HTML][HTML] An optimization method for metamorphic mechanisms based on multidisciplinary design optimization

W Zhang, T Wu, X Ding - Chinese Journal of Aeronautics, 2014 - Elsevier
The optimization of metamorphic mechanisms is different from that of the conventional
mechanisms for its characteristics of multi-configuration. There exist complex coupled …

Stratégie multiparamétrique et métamodèles pour l'optimisation multiniveaux de structures

L Laurent - 2013 - theses.hal.science
Bien que de plus en plus employée au sein des bureaux d'études dans le cadre de la
conception mécanique, l'optimisation reste à l'heure actuelle encore relativement peu …

The use of partially converged simulations in building surrogate models

N Courrier, PA Boucard, B Soulier - Advances in Engineering Software, 2014 - Elsevier
The main objective of this paper is to propose an optimization strategy which uses partially
converged data to minimize the computational effort associated with an optimization …

Numerical and experimental design optimization of toggle clamping mechanism

SH Gawande, SA Bhojane - Iranian Journal of Science and Technology …, 2019 - Springer
Toggle mechanism is commonly used in manufacturing industry for several applications
ranging from injection molding machines to tools and fixtures. Toggle clamps are available …

Effective methods of parameters refinement of machinery in the program MSC. ADAMS

A Sapietová, M Saga, B Hyben… - Applied Mechanics and …, 2014 - Trans Tech Publ
As a result of a large number of optimising problems, the classification of these problems is
essential in the analysis of a given task. One of the parameters significantly affecting the …

[PDF][PDF] Optimal kinematic synthesis of a 4-bar planar crank-rocker mechanism for a specific stroke and time ratio

GA Hassaan, M Al-Gamil, M Lashin - International Journal of …, 2013 - researchgate.net
Optimal synthesis of mechanisms is a successful approach for mechanism design to satisfy
all the desired characteristics of the designed mechanism. The 4-bar crank-rocker …