دورية أكاديمية
BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT
| العنوان: | BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT |
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| المؤلفون: | CHENG Zhun, ZHENG ShiQiang, QIAN Yu, LU ZhiXiong, ZHANG HaiJun |
| المصدر: | Jixie qiangdu, Vol 42, Pp 61-66 (2020) |
| بيانات النشر: | Editorial Office of Journal of Mechanical Strength, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Mechanical engineering and machinery LCC:Materials of engineering and construction. Mechanics of materials |
| مصطلحات موضوعية: | Hydraulic mechanical continuously variable transmission, Improved simulated annealing algorithm, Genetic algorithm, Transmission efficiency, Lightweighting, Optimum design, Mechanical engineering and machinery, TJ1-1570, Materials of engineering and construction. Mechanics of materials, TA401-492 |
| الوصف: | In order to enhance the practicability of hydraulic mechanical continuously variable transmission（ HMCVT） in the field of vehicle,a new method based on improved simulated annealing algorithm and genetic algorithm for optimal design of transmission parameters of automobile HMCVT is presented in this paper. In this paper,a light cargo vehicle is taken as an example. The new method takes into account three aspects: maximum transmission efficiency, matching vehicle design requirements with transmission characteristics and lightweight. The two-stage method is used to optimize the transmission parameters of a three-stage HMCVT. Specifically,10 first stage parameters of planetary characteristic and gear pair transmission ratio are optimized by using genetic algorithm to optimize transmission efficiency and transmission characteristics; 33 secondary parameters of gear tooth number,modulus,helical angle and tooth width with the aim of lightening are optimized by using improved simulated annealing algorithm. The results of optimization design show that the new design method proposed in this paper has better optimization effect and can improve the design efficiency of HMCVT to a great extent; average transmission efficiency increased by 5%; the transmission performance can match vehicle driving requirements,and the design error is 0. 62%; the light weight effect of transmission is obvious. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | Chinese |
| تدمد: | 1001-9669 |
| Relation: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.010; https://doaj.org/toc/1001-9669 |
| DOI: | 10.16579/j.issn.1001.9669.2020.01.010 |
| URL الوصول: | https://doaj.org/article/9a5df5bbb92d4300a7e0b9920c05ea51 |
| رقم الأكسشن: | edsdoj.9a5df5bbb92d4300a7e0b9920c05ea51 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 10019669 |
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| DOI: | 10.16579/j.issn.1001.9669.2020.01.010 |