STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS

Summed up six typical working conditions of the rail track replacement device. Its working load is calculated by three kinds of method. And the theoretical model of telescopic rail track replacement car for work equipment is established.Accelerating factor and inertia weight Improved PSO,and adding...

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Main Authors: WU YuanKe, LIU Fang, LIU ChaoQun, LI WenTao, SUN JingKun
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2016-01-01
Series:Jixie qiangdu
Subjects:
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.017
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author WU YuanKe
LIU Fang
LIU ChaoQun
LI WenTao
SUN JingKun
author_facet WU YuanKe
LIU Fang
LIU ChaoQun
LI WenTao
SUN JingKun
author_sort WU YuanKe
collection DOAJ
description Summed up six typical working conditions of the rail track replacement device. Its working load is calculated by three kinds of method. And the theoretical model of telescopic rail track replacement car for work equipment is established.Accelerating factor and inertia weight Improved PSO,and adding the chaos algorithm optimize five main parameters of hexagonal cross-section telescopic boom. The optimization results show,telescopic quality has reduced by 29. 6%; overall centroid position has down; counterweight with telescopic functionis smaller; the balance of front and rear axle bogie track replacement has achieved; In other railcars improved machine stability.
format Article
id doaj-art-a040f1db97ee42f384750d4c01b8c867
institution Kabale University
issn 1001-9669
language zho
publishDate 2016-01-01
publisher Editorial Office of Journal of Mechanical Strength
record_format Article
series Jixie qiangdu
spelling doaj-art-a040f1db97ee42f384750d4c01b8c8672025-01-15T02:37:08ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-0138879330593738STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOSWU YuanKeLIU FangLIU ChaoQunLI WenTaoSUN JingKunSummed up six typical working conditions of the rail track replacement device. Its working load is calculated by three kinds of method. And the theoretical model of telescopic rail track replacement car for work equipment is established.Accelerating factor and inertia weight Improved PSO,and adding the chaos algorithm optimize five main parameters of hexagonal cross-section telescopic boom. The optimization results show,telescopic quality has reduced by 29. 6%; overall centroid position has down; counterweight with telescopic functionis smaller; the balance of front and rear axle bogie track replacement has achieved; In other railcars improved machine stability.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.017Typical conditionsTheoretical modelChaos algorithmParameters optimization
spellingShingle WU YuanKe
LIU Fang
LIU ChaoQun
LI WenTao
SUN JingKun
STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS
Jixie qiangdu
Typical conditions
Theoretical model
Chaos algorithm
Parameters optimization
title STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS
title_full STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS
title_fullStr STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS
title_full_unstemmed STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS
title_short STRUCTURAL OPTIMIZATION FOR CONTINUOUS CHANGE RAIL LINE BASED ON IMPROVED ALGORITHMS CHAOS
title_sort structural optimization for continuous change rail line based on improved algorithms chaos
topic Typical conditions
Theoretical model
Chaos algorithm
Parameters optimization
url http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.017
work_keys_str_mv AT wuyuanke structuraloptimizationforcontinuouschangeraillinebasedonimprovedalgorithmschaos
AT liufang structuraloptimizationforcontinuouschangeraillinebasedonimprovedalgorithmschaos
AT liuchaoqun structuraloptimizationforcontinuouschangeraillinebasedonimprovedalgorithmschaos
AT liwentao structuraloptimizationforcontinuouschangeraillinebasedonimprovedalgorithmschaos
AT sunjingkun structuraloptimizationforcontinuouschangeraillinebasedonimprovedalgorithmschaos