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1.重庆大学 高端装备机械传动全国重点试验室,重庆 400044
2.中国航发四川燃气涡轮研究院,成都 610500
张洋铭,男,2000年生,重庆永川人,硕士;主要研究方向为航空齿轮传动系统智能设计;202307021046@stu.cqu.edu.cn。
刘怀举(通信作者),男,1986年生,山东临沂人,教授,博士研究生导师;主要研究方向为航空传动系统高功率密度设计;huaijuliu@cqu.edu.cn。
收稿:2024-05-05,
网络首发:2026-04-30,
移动端阅览
张洋铭,李波,刘怀举,等.基于辐板结构优化的航空发动机齿轮传动系统避振设计方法研究[J].机械传动,XXXX,XX(XX):1-11.
ZHANG Yangming,LI Bo,LIU Huaiju,et al.Research on vibration avoidance design method of the aero-engine gear transmission system based on web structure optimization[J].Journal of Mechanical Transmission,XXXX,XX(XX):1-11.
目的
2
针对航空发动机齿轮传动系统在复杂工况下易发行波共振,进而制约高可靠性轻量化设计的问题,开展齿轮辐板结构避振优化研究。
方法
2
首先,构建基于Kriging插值法与贝叶斯超参数优化的齿轮模态振频代理模型,以替代高成本数值分析,高效预测结构参数对固有频率的影响;其次,以辐厚比、轮缘比为设计变量,建立以系统质量最小化与综合啮合刚度最大化为目标的优化数学模型;然后,将代理模型嵌入非支配排序遗传算法(NSGA-Ⅲ)框架,并施加包含共振转速裕度在内的多类约束,开展多目标迭代寻优;最后,采用优劣解距离法(TOPSIS)对Pareto前沿解集进行综合评估,筛选最佳结构方案。
结果
2
结果表明,所构建的代理模型对齿轮前三阶节径固有频率的决定系数
R
²分别达到96.7%、94.7%和98.8%,预测精度满足工程设计需求。经优化设计后,传动系统中存在行波共振风险的6个齿轮在连续运转及高转速工况下的共振点均被有效规避。相较于初始设计方案,齿轮组总体质量减轻14.4%,且各齿轮接触与弯曲疲劳安全系数仍分别满足大于1.25与1.5的强度标准。
Objective
2
Aiming at the problem that the gear transmission system of aero-engines is prone to traveling wave resonance under complex operating conditions
which further restricts high-reliability lightweight design
a vibration avoidance optimization study was carried out on the gear web structure.
Methods
2
Firstly
a surrogate model for gear modal frequencies was constructed based on the Kriging interpolation method and Bayesian hyperparameter optimization
which was used to replace high-cost numerical analysis and efficiently predict the influence of structural parameters on natural frequencies. Secondly
taking the web thickness ratio and rim ratio as design variables
a mathematical optimization model was established with the objectives of minimizing system mass and maximizing comprehensive mesh stiffness. Then
the surrogate model was embedded into the Non-dominated Sorting Genetic Algorithm Ⅲ (NSGA-Ⅲ) framework
and multiple constraints including resonance speed margin were imposed to conduct multi-objective iterative optimization. Finally
the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) was adopted to comprehensively evaluate the Pareto front solutions and select the optimal structural scheme.
Results
2
The results show that the coefficients of determination (
R
²) of the established surrogate model for the first three nodal diameter natural frequencies of gears reach 96.7%
94.7%
and 98.8%
respectively
indicating that the prediction accuracy satisfies engineering design requirements. After optimization
the resonance points of six gears with traveling wave resonance risks under continuous and high-speed operating conditions are all effectively avoided. Compared with the initial design scheme
the total mass of the gear set is reduced by 14.4%
while the contact and bending fatigue safety factors of each gear still meet the strength standards of being greater than 1.25 and 1.5
respectively.
ZIO E , FAN M F , ZENG Z G , et al . Application of reliability technologies in civil aviation:lessons learnt and perspectives [J]. Chinese Journal of Aeronautics , 2019 , 32 ( 1 ): 143 - 158 .
JIANG Y R , TRAN T H , WILLIAMS L . Machine learning and mixed reality for smart aviation:applications and challenges [J]. Journal of Air Transport Management , 2023 , 111 : 102437 .
LI Y , WEI P T , ZHAO X H , et al . A novel approach of shot peening process parameters prediction with missing surface integrity data based on imputation method [J]. The International Journal of Advanced Manufacturing Technology , 2023 , 127 ( 1 ): 81 - 92 .
吴吉展 , 魏沛堂 , 刘怀举 , 等 . 航空齿轮钢表面完整性与滚动接触疲劳性能关联规律研究 [J]. 机械工程学报 , 2024 , 60 ( 4 ): 284 - 295 .
WU Jizhan , WEI Peitang , LIU Huaiju , et al . Study on the correlation between surface integrity and rolling contact fatigue performance of aviation gear steel [J]. Journal of Mechanical Engineering , 2024 , 60 ( 4 ): 284 - 295 .
VAHABI H , SHARIAT PANAHI M , SHIRAZINEZHAD R P , et al . A neuro-genetic approach to the optimal design of gear-blank lightening holes [J]. Journal of the Brazilian Society of Mechanical Sciences and Engineering , 2016 , 38 ( 1 ): 277 - 286 .
XU G J , DAI N , TIAN S K . Principal stress lines based design method of lightweight and low vibration amplitude gear web [J]. Mathematical Biosciences and Engineering , 2021 , 18 ( 6 ): 7060 - 7075 .
LI S T . Experimental investigation and FEM analysis of resonance frequency behavior of three-dimensional,thin-walled spur gears with a power-circulating test rig [J]. Mechanism and Machine Theory , 2008 , 43 ( 8 ): 934 - 963 .
栾孝驰 , 赵宇 , 沙云东 , 等 . 弧齿锥齿轮参数调节状态下行波共振特性及其影响规律研究 [J]. 中国机械工程 , 2021 , 32 ( 24 ): 2899 - 2908,2914 .
LUAN Xiaochi , ZHAO Yu , SHA Yundong , et al . Research on traveling wave resonance characteristics of spiral bevel gears and its influence laws under parameter adjustment [J]. China Mechanical Engineering , 2021 , 32 ( 24 ): 2899 - 2908,2914 .
吴斌 , 葛文杰 . 具有不同腹板孔的弧齿锥齿轮模态分析 [J]. 机械制造 , 2011 , 49 ( 6 ): 49 - 52 .
WU Bin , GE Wenjie . Modal analysis of spiral bevel gears with different web holes [J]. Machinery , 2011 , 49 ( 6 ): 49 - 52 .
LIU Z M , HUANGFU Y F , MA H , et al . Traveling wave resonance analysis of flexible spur gear system with angular misalignment [J]. International Journal of Mechanical Sciences , 2022 , 232 : 107617 .
姜贵林 , 张茂强 , 王海旭 , 等 . 基于振动应力分析的齿轮结构优化方法研究 [J]. 机械传动 , 2021 , 45 ( 12 ): 124 - 129 .
JIANG Guilin , ZHANG Maoqiang , WANG Haixu , et al . Research of gear structure optimization method based on vibration stress analysis [J]. Journal of Mechanical Transmission , 2021 , 45 ( 12 ): 124 - 129 .
杨荣 , 常春江 , 魏文山 , 等 . 某型发动机附件机匣中心传动从动锥齿轮断裂故障分析 [J]. 航空发动机 , 1999 , 25 ( 4 ): 31 - 38 .
YANG Rong , CHANG Chunjiang , WEI Wenshan , et al . Fault analysis of driven bevel gear fracture in the center drive of an engine accessory case [J]. Aeroengine , 1999 , 25 ( 4 ): 31 - 38 .
赵宁 , 蔺彦虎 . 航空锥齿轮结构调频的一种新方法 [J]. 机械科学与技术 , 2013 , 32 ( 5 ): 647 - 651 .
ZHAO Ning , LIN Yanhu . A new method to modulate the structural frequency of the aeronautic thin-spoke bevel gear [J]. Mechanical Science and Technology for Aerospace Engineering , 2013 , 32 ( 5 ): 647 - 651 .
郭梅 , 陈聪慧 , 王建军 , 等 . 发动机附件机匣结构系统振动特性 [J]. 航空动力学报 , 2013 , 28 ( 7 ): 1607 - 1612 .
GUO Mei , CHEN Conghui , WANG Jianjun , et al . Vibration characteristics of accessory gearbox structure system of engine [J]. Journal of Aerospace Power , 2013 , 28 ( 7 ): 1607 - 1612 .
郭梅 , 邢彬 , 史妍妍 . 航空发动机附件机匣结构设计及齿轮强度分析 [J]. 航空发动机 , 2012 , 38 ( 3 ): 9 - 11 .
GUO Mei , XING Bin , SHI Yanyan . Structural design and strength analysis of accessory gearbox system for aeroengine [J]. Aeroengine , 2012 , 38 ( 3 ): 9 - 11 .
熊俊涛 , 乔志德 , 韩忠华 . 基于响应面法的跨声速机翼气动优化设计 [J]. 航空学报 , 2006 , 27 ( 3 ): 399 - 402 .
XIONG Juntao , QIAO Zhide , HAN Zhonghua . Optimum aerodynamic design of transonic wing based on response surface methodology [J]. Acta Aeronautica et Astronautica Sinica , 2006 , 27 ( 3 ): 399 - 402 .
穆雪峰 , 姚卫星 , 余雄庆 , 等 . 多学科设计优化中常用代理模型的研究 [J]. 计算力学学报 , 2005 , 22 ( 5 ): 608 - 612 .
MU Xuefeng , YAO Weixing , YU Xiongqing , et al . A survey of surrogate models used in MDO [J]. Chinese Journal of Computational Mechanics , 2005 , 22 ( 5 ): 608 - 612 .
谢冰川 , 张岳 , 徐振耀 , 等 . 基于代理模型的电机多学科优化关键技术综述 [J]. 电工技术学报 , 2022 , 37 ( 20 ): 5117 - 5143 .
XIE Bingchuan , ZHANG Yue , XU Zhenyao , et al . Review on multidisciplinary optimization key technology of electrical machine based on surrogate models [J]. Transactions of China Electrotechnical Society , 2022 , 37 ( 20 ): 5117 - 5143 .
ISO 6336-1 :Calculation of load capacity of spur and helical gears.basic principles,introduction and general influence factors [S].Geneva,International Organization for Standardization, 2019 : 19 - 92 .
ISO 6336-2 :Calculation of load capacity of spur and helical gears.calculation of surface durability (pitting) [S].Geneva,International Organization for Standardization, 2019 : 1 - 37 .
ISO 6336-3 :Calculation of load capacity of spur and helical gears.calculation of tooth bending strength [S].Geneva,International Organization for Standardization, 2019 : 1 - 55 .
刘振侠 , 江平 , 等 . 航空发动机机械系统设计 [M]. 北京 : 科学出版社 , 2022 : 3 - 60 .
LIU Zhenxia , JIANG Ping , et al . Design of aero-engine mechanical systems [M]. Beijing : Science Press , 2022 : 3 - 60 .
平培力 . 高速弧齿锥齿轮行波共振研究及阻尼环减振优化 [D]. 重庆 : 重庆大学 , 2020 : 7 - 14 .
PING Peili . Research on traveling wave resonance of high speed spiral bevel gear and optimization of damping ring [D]. Chongqing : Chongqing University , 2020 : 7 - 14 .
韩忠华 . Kriging模型及代理优化算法研究进展 [J]. 航空学报 , 2016 , 37 ( 11 ): 3197 - 3225 .
HAN Zhonghua . Kriging surrogate model and its application to design optimization:a review of recent progress [J]. Acta Aeronautica et Astronautica Sinica , 2016 , 37 ( 11 ): 3197 - 3225 .
SHAHRIARI B , SWERSKY K , WANG Z Y , et al . Taking the human out of the loop:a review of Bayesian optimization [J]. Proceedings of the IEEE , 2016 , 104 ( 1 ): 148 - 175 .
陈凯 , 朱钰 . 机器学习及其相关算法综述 [J]. 统计与信息论坛 , 2007 , 22 ( 5 ): 105 - 112 .
CHEN Kai , ZHU Yu . A summary of machine learning and related algorithms [J]. Statistics & Information Forum , 2007 , 22 ( 5 ): 105 - 112 .
HANCOCK J T , KHOSHGOFTAAR T M . CatBoost for big data:an interdisciplinary review [J]. Journal of Big Data , 2020 , 7 ( 1 ): 94 .
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