BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT
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...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2020-01-01
|
| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.010 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841535712274415616 |
|---|---|
| author | CHENG Zhun ZHENG ShiQiang QIAN Yu LU ZhiXiong ZHANG HaiJun |
| author_facet | CHENG Zhun ZHENG ShiQiang QIAN Yu LU ZhiXiong ZHANG HaiJun |
| author_sort | CHENG Zhun |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-9a5df5bbb92d4300a7e0b9920c05ea51 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-9a5df5bbb92d4300a7e0b9920c05ea512025-01-15T02:28:41ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-0142616630607093BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVTCHENG ZhunZHENG ShiQiangQIAN YuLU ZhiXiongZHANG HaiJunIn 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.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.010Hydraulic mechanical continuously variable transmissionImproved simulated annealing algorithmGenetic algorithmTransmission efficiencyLightweightingOptimum design |
| spellingShingle | CHENG Zhun ZHENG ShiQiang QIAN Yu LU ZhiXiong ZHANG HaiJun BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT Jixie qiangdu Hydraulic mechanical continuously variable transmission Improved simulated annealing algorithm Genetic algorithm Transmission efficiency Lightweighting Optimum design |
| title | BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT |
| title_full | BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT |
| title_fullStr | BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT |
| title_full_unstemmed | BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT |
| title_short | BASED ON IMPROVED SA AND GA A NEW METHOD FOR OPTIMIZING TRANSMISSION PARAMETERS OF AUTOMOTIVE HMCVT |
| title_sort | based on improved sa and ga a new method for optimizing transmission parameters of automotive hmcvt |
| topic | Hydraulic mechanical continuously variable transmission Improved simulated annealing algorithm Genetic algorithm Transmission efficiency Lightweighting Optimum design |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.010 |
| work_keys_str_mv | AT chengzhun basedonimprovedsaandgaanewmethodforoptimizingtransmissionparametersofautomotivehmcvt AT zhengshiqiang basedonimprovedsaandgaanewmethodforoptimizingtransmissionparametersofautomotivehmcvt AT qianyu basedonimprovedsaandgaanewmethodforoptimizingtransmissionparametersofautomotivehmcvt AT luzhixiong basedonimprovedsaandgaanewmethodforoptimizingtransmissionparametersofautomotivehmcvt AT zhanghaijun basedonimprovedsaandgaanewmethodforoptimizingtransmissionparametersofautomotivehmcvt |