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contributor authorP. A. Simionescu
contributor authorD. Beale
contributor authorG. V. Dozier
date accessioned2017-05-09T00:21:08Z
date available2017-05-09T00:21:08Z
date copyrightJanuary, 2006
date issued2006
identifier issn1050-0472
identifier otherJMDEDB-27819#108_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/134381
description abstractThe gear-teeth number synthesis of an automatic planetary transmission used in automobiles is formulated as a constrained optimization problem that is solved with the aid of an Estimation of Distribution Algorithm. The design parameters are the teeth number of each gear, the number of multiple planets and gear module, while the objective function is defined as the departure between the imposed and the actual transmission ratios, constrained by teeth-undercut avoidance, limiting the maximum overall diameter of the transmission and ensuring proper spacing of multiple planets. For the actual case of a 3+1 speed Ravigneaux planetary transmission, the design space of the problem is explored using a newly introduced hyperfunction visualization technique, and the effect of various constraints highlighted. Global optimum results are also presented.
publisherThe American Society of Mechanical Engineers (ASME)
titleTeeth-Number Synthesis of a Multispeed Planetary Transmission Using an Estimation of Distribution Algorithm
typeJournal Paper
journal volume128
journal issue1
journal titleJournal of Mechanical Design
identifier doi10.1115/1.2114867
journal fristpage108
journal lastpage115
identifier eissn1528-9001
treeJournal of Mechanical Design:;2006:;volume( 128 ):;issue: 001
contenttypeFulltext


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