热门搜索:

  • /?47
  • 下载费用:15 金币 ?

盛瑞8档自动变速箱_Shengrui_8AT 中英.pdf

关?键?词:
盛瑞 自动 变速箱 _SHENGRUI_8AT
资源描述:
山东盛瑞传动股份有限公司 Key Engineering Technology of Sh i 8AT Shengrui 8AT Prof. Dr. Xu Xiangyang Director of Powertrain Engineering Research Institute, Shandong Shengrui Transmission Co. Ltd Deputy Dean of School of Transportation Science and Technology, Beihang University Prof. Dr. Peter Tenberge (Chemnitz University of Technology) Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd (Chemnitz University of Technology)山东盛瑞传动股份有限公司 CONTENTS 演讲内容 演讲内容 ? 1. Requirements of Automatic Transmission in Chinese Auto Market 中国自动变速器市场需求分析 ? 2. Development Strategy of Shengrui 8AT 盛瑞8AT的开发策略 盛瑞8AT的开发策略 ? 3. Key Technology in 8AT Engineering 8AT工程化关键技术 8AT工程化关键技术 ? 4. Full Hybrid version, low torque capacity, without torque converter-- Product Planning of 8AT 全混方案,低扭矩容量,无液力变矩器---- 盛瑞8AT产品规划 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 1. Requirements of Automatic Transmission in Chinese Auto Market 中国自动变速器市场需求分析 销售 量 Volume/ 百 分 Ratin 量 / 百万 /Million 分 率 /% ng/% Mkth ft t i Mkth ft t i Market share of automatic transmission by JATCO JATCO预计自动变速器的市场份额 Market share of automatic transmission by BOSCH BOSCH预计自动变速器的市场份额 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 1. Requirements of Automatic Transmission in Chinese Auto Market 中国自动变速器市场需求分析 ? Less than 10% of passenger cars mage by Less than 10% of passenger cars mage by Chinese brand car manufactures are with AT in 2010 2010中国品牌乘用车装自动变速器的比例不到10 % ? Nearly 100% imported 几乎100%依赖进口 ? Import valued more than 4 billion USD in 2010 Import valued more than 4 billion USD in 2010 ? 2010年进口额约40亿美元 ? Market increases 35% pear year 市场年增长率超过35 % 市场年增长率超过35 % Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 1. Requirements of Automatic Transmission in Chinese Auto Market ? Critical requirements of Automatic Transmission in Chinese auto market 中国汽车市场对自动变速器的关键要求 中国自动变速器市场需求分析 中国汽车市场对自动变速器的关键要求 – Low cost 低成本 – Low fuel consumption 低油耗 – Small input torque 低输入扭矩 Ft li ti 前置前驱 – Front-cross application 前置前驱 – High shifting quality 高换挡品质 – Low speed drive in long time 长时间低速行驶 – Mature technology 成熟技术 gy 成熟技术 A small 8AT with a conventional hydrodynamic torque A small 8AT with a conventional hydrodynamic torque converter may be a good option for such cars 具有8个档、低输入扭矩、带有液力变矩器的传统自动变速 器将是不错的选择 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 2. Development Strategy of Shengrui 8AT 盛瑞8AT的开发策略 ? Enterprises as the mainstay, market-oriented integration of the world's resources for our use, the implementation of the strategic ti ith i t ti l d ti d h cooperation with international production and research 以企业为主体,市场为导向,整合世界资源为我所用,实行国际化产学研 用战 略 合 作 用战 合 ? A forward design development from original innovation to SOP 从原始创新 开 始 直 到SOP,正向设计开发 ? Independent innovation, to establish a perfect integrated design and supplier system and industrial chain 自主创新 , 建立完善的开发配套体系和产业链 自主创新 , 建立完善的开发配套体系和产业链 ? Train the capability of team innovation and have the continuous capability of the innovation and development Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 培养团队创 新能 力,拥 有持 续创 新开发 能力山东盛瑞传动股份有限公司 2. Development Strategy of Shengrui 8AT 盛瑞8AT的开发策略 盛瑞 的开发策略 山东省动力 传动工程技 术研究中心 Shandong Shandong Powertrain R&D Center Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 3. Key Technology in 8AT Engineering 8AT工程化关键技术 B1 C4 C1 C3 PG1 8AT-300 ? hydrodynamic torque converter 液力变矩器 L C4 1 3 4 5 6 10 1 in ?2-shaft gear-system 2轴齿轮系统 ?3 planetary gears 3个行星排 ?3 transfer gears 3对连接齿轮 T P L LC 2 8 10 2 TC PG3 ?5 shifting elements 5个换挡元件 for 8 forward gears and 1 reverse gear C2 9 7 Diff. out left out right 11 PG2 实现8 个前进档和1 个倒档 final drive with differential fft li ti left right for front-cross applications 主减速器和差速器集成在变速器中 前置前驱应用 8AT Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 3. Key Technology in 8AT Engineering 8AT工程化关键技术 Differential Fricaton plate Clutch Can Sensors Solenoids TCU Differential Bi Torque converter TCU Bearing Main contructions of 8AT 8AT主要结构组成 Valve Block Casing Gear/Shaft Sealing Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd Main contructions of 8AT 8AT主要结构组成山东盛瑞传动股份有限公司 Ei idi f 8 A T hilt Engineering design of 8AT mechanical system 8AT机械系统工程化设计 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Gear Design 齿轮设计 齿轮设计 P1 SG610 SG47 P1 SG58 P3 P2 SG211 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Gear Design 齿轮设计 Vhd i i Design Input Design Cal. 3D Model 2D Drawings Gt i Veh. design require Veh. parameters Engine parameters Gear ratio Speed Torque Space condition Load cycle definition Material characteristic Power Contact fatigure Bending fatigure Material characteristic … Bending fatigure … 软件工具支持/Software support Pro/ENGINEERING Wildfire3.0 MathCAD(Independent development) SABR Gear 2 1 2 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd MathCAD(Independent development) , SABR-Gear 2.1.2山东盛瑞传动股份有限公司 Gear Design 齿轮设计 Use MathCAD, SABR-Gear 2.1.2 and Abaqus 6.9 software to do the detailed gear calculation, and validate the gear life in order to satisfy the design requirements 利用MathCAD SABR Gear 2 1 2 及Abaqus 6 9软件工具对齿轮进行了详细的计算分析 利用MathCAD, SABR-Gear 2.1.2 及Abaqus 6.9软件工具对齿轮进行了详细的计算分析 , 验算了齿轮的寿命,能够满足设计要求 Use Pro/ENGINEERING to finish 3D modeling and 2D drawing of the relevant parts Use o/ G G to s 3 ode g a d d a g o t e e e a t pa ts 利用Pro/ENGINEERING完成了相关零件的3D 建模和A样机2D 图纸 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Bearing Design 轴承设计 轴承设计 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Bearing Design 轴承设计 Vhd i i Design Input Design Cal. Bearing type 3D Models Gear ratio Veh. design require Veh. parameters Engine parameters Speed Torque Power Space condition Load cycle definition Bearing manual Power Gear force Bearing force Bearing manual … Bearing life … 软件工具支持/Software support Pro/ENGINEERING Wildfire3.0 MathCAD(Independent development) SABR Gear 2 1 2 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd MathCAD(Independent development) , SABR-Gear 2.1.2山东盛瑞传动股份有限公司 Bearing Design 轴承设计 Use MathCAD software to do the detailed bearing calculation, and validate the bearing life in order to ti f th d i i t 轴承设计 satisfy the design requirements 利用自主开发的MathCAD软件工具对轴承进行了详细的计 算分析,验算了轴承的寿命,寿命都满足要求 Discuss the bearing life with Germany and Japan suppliers and verified by them 轴承寿命计算与德国/日本供应商分别进行过技术交流 , 计 轴承寿命计算与德国/日本供应商分别进行过技术交流 , 计 算结果得到两家公司的认可 All the bearings come from suppliers’ manual 全部轴承都是出自供应商轴承手册 全部轴承都是出自供应商轴承手册 Use Pro/ENGINEERING to finish 3D modeling of the relevant parts Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 利用Pro/E完成了轴承的3D 建模山东盛瑞传动股份有限公司 Shift element Design 换挡元件设计 Shift logic of 8AT 8AT换挡逻辑 换挡元件设计 Limp H Gear B1 C1 C2 C3 C4 X R 8AT换挡逻辑 X R NR N1 N2 1 2 3 4 X 5 X 5 6 7 8 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 8山东盛瑞传动股份有限公司 Shift element Design 换挡元件设计 Vhd i i Design Input Cal. & Verification 3D Model 2D drawing M Veh. design require Veh. parameters Engine parameters Max. torque Max. pressure Power loss φ126 Φ75.2 Space condition Material characteristic Shifting time Heat generation Max. temperature rise Piston stroke φ Shifting time … Piston stroke … 软件工具支持/Software support Pro/ENGINEERING Wildfire3.0 MathCAD(Independent development) Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd MathCAD(Independent development)山东盛瑞传动股份有限公司 Use MathCAD software to do the detailed shift element calculation Clutch can Shift element calculation results 换挡元件计算结果 Use MathCAD software to do the detailed shift element calculation. Clutch can satisfy the design requirements based on the calculation results 利用自主开发的MathCAD软件工具对换挡元件进行了详细的计算分析,根据计算结果, 离合器设计能够满足要求 The shift element calculaton results are comfirmed by the suppliers 换挡元件计算结果得到了供应商的确认 Use Pro/ENGINEERING to finish 3D models and 2D drawings of the relevant parts 利用Pro/E完成3D 建模和2D 图纸 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Engineering design of 8AT hydraulic system Engineering design of 8AT hydraulic system 8AT液压系统工程化设计 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Hydraulic system Design of 8AT 8AT液压系统设计 Shift logic Theory design of Hy. system Design Input Cal. & Verification 3D Model 2D drawing Duty cycle Function requirement Safty strategy ygyy Pump displacement Circuit pressure calculation TC matching Safty strategy Luber requirement Cooling requirement TC matching Valve structure design Spring design Circuit design Engine characteristic … Circuit design Solenoids and sensors… 软件工具支持/Software support ITI SimulationX(System simulation) Pro/ENGINEERING Wildfire3.0(CAD) MathCAD(Independent development) Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd MathCAD(Independent development)山东盛瑞传动股份有限公司 Hydraulic system theory graph 液压控制系统原理图 Sytem pressure and flow control sub-system 系统供油调压和流量控制子系统 系统供油调压和流量控制子系统 Shifting actuator sub-system 换挡操控系统 TC lock-up clutch control and lube sub system lube sub-system 变矩器闭锁离合器控制和冷却润 滑控制子系统 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Hydraulic Unit of 8AT-300 lb lk 3 speed sensors 2 pilot valves 0 ... 1 A 5 pressure sensors only for prototypes upper valve block mainly for shiftings and limp home function for 0 ... 5 bar limp home function PRND valve 5 pilot valves 0 ... 1 A for ll b l k 0 ... 5 bar lower valve block mainly for pressure control and torque converter control Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd torque converter control山东盛瑞传动股份有限公司 Dynamic simulaton of 8AT hydraulic system 8AT液压系统动态仿真 SimulatonX model of CPRV CPRV的仿真模型 CPRV的仿真模型 Simulation results of CPRV CPRV阀的仿真结果 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd CPRV阀的仿真结果山东盛瑞传动股份有限公司 Dynamic simulaton of 8AT hydraulic system 8AT液压系统动态仿真 Simulaton model of 8AT hydrulic system by ITI-SimulationX Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd yyy 使用ITI-SimulationX建立的8AT液压系统仿真模型山东盛瑞传动股份有限公司 Hydraulic system Design of 8AT 8AT液压系统设计 Theory design of hydraulic system. Parameter design of hydraulic system 液压系统原理设计、液压系统元件参数化设计 B ild th l d h d li t d i i l ti d l f th Build up the valve and hydraulic system dynamic simulation model for the optimization of hydraulic system 利用ITI-SimulationX软件对阀和液压系统进行建模仿真 , 优化液压系统参数 利用ITI SimulationX软件对阀和液压系统进行建模仿真 , 优化液压系统参数 Use Pro/ENGINEERING to finish 3D models and 2D drawings of the relevant parts 利用Pro/E完成油泵和阀体3D建模和2D 图纸 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Engineering design of 8AT C&E system 8AT电控系统工程化设计 8AT电控系统工程化设计 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Hardware structure of 8AT C&E system 8AT电控控制系统 硬件组成 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Development procedure of 8AT C&E system 8AT控制系统开发基本流程 Ft idid Vehicle calibration 整车标定 Function design and SW simulation 功能设计及离线仿 真 真 Rapid control prototype 快速控制原型 TCU test TCU 测试 Target code generation Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd Target code generation 目标代码生成山东盛瑞传动股份有限公司 Engineering design of 8AT C&E system 8AT电控系统工程化设计 Build up and finish the vehicl dynamics system 完成整车动力学系统模型搭建 完成整车动力学系统模型搭建 Finish simulation test of model and software in the loop 完成模型 软件在 系统仿真 试 完成模型 、 软件在 环 系统仿真 测 试 Finish hardware in the loop and vehicle calibration by the prototype controller leading to the prototype design requirements 借助原型控制器完成硬件在环和实车的测试标定,达到样机设计要求 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Testing results of 8AT 8AT试验测试结果 8AT试验测试结果 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 Rig test of 8AT/8AT样机主要台架试验 Pump performance and durability test 油泵性能和耐久性试验 油泵性能和耐久性试验 Valve block performance and durability test 阀板性能和耐久性试验 8AT spinning test 整机空转试验 8AT lubrication test 整机润滑试验 8AT tilt test 整机倾斜实验 整机倾斜实验 8AT loaded test 整机加载试验 8AT efficiency test 整机效率试验 8AT durability test Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 整机耐久性实验山东盛瑞传动股份有限公司 Test ring exhibition of 8AT/8AT 试验测试台展示 Pump test rig/油泵试验台 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd Valve block test rig/阀板试验台山东盛瑞传动股份有限公司 Test ring exhibition of 8AT/8AT 试验测试台展示 Tilt test rig/ 倾斜试验台 Tilt test rig/ 倾斜试验台 5E test rig/5E 试验台 GWM Jiayu with 8AT/ 长城嘉誉测试整车 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 5E test rig/5E 试验台 GWM Jiayu with 8AT/ 长城嘉誉测试整车山东盛瑞传动股份有限公司 Efficiency results of 8AT 8AT效率试验结果 Every gear efficiency under different torque 不同扭矩下各挡位效率 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 不同扭矩下各挡位效率山东盛瑞传动股份有限公司 Efficiency results comparison of 8AT and 6AT 8AT效率试验结果与6AT对比 Shengrui 8AT 6AT in Market 6AT in Market Efficiency comparison between Shengrui 8AT and 6AT 盛瑞8AT 与6AT效率对比 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 盛瑞8AT 与6AT效率对比山东盛瑞传动股份有限公司 4. Full Hybrid version, low torque capacity, without torque converter-- Product Planning of 8AT 全混方案,低扭矩容量,无液力变矩器----盛瑞8AT产品规划 COMPACT 8AT COMPACT 8AT Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 4. Full Hybrid version, low torque capacity, without torque converter-- Product Planning of 8AT 全混方案,低扭矩容量,无液力变矩器----盛瑞8AT产品规划 COMPACT 8AT 变 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd Transmission Geometry 变 速器外形尺寸山东盛瑞传动股份有限公司 4. Full Hybrid version, low torque capacity, without torque converter-- Product Planning of 8AT 全混方案,低扭矩容量,无液力变矩器----盛瑞8AT产品规划 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd 8AT Hybrid for Compact 8AT 紧凑型混合动力方案山东盛瑞传动股份有限公司 4. Full Hybrid version, low torque capacity, without torque converter-- Product Planning of 8AT 全混方案,低扭矩容量,无液力变矩器----盛瑞8AT产品规划 Prof. Xu Xiangyang email: xxy@buaa.edu.cn Shandong Shengrui Transmission Co. Ltd山东盛瑞传动股份有限公司 4. Full Hybrid version, low torque capacity, without torque converter-- Product Plannin
? 汽车智库所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。
0条评论

还可以输入200字符

暂无评论,赶快抢占沙发吧。

关于本文
本文标题:盛瑞8档自动变速箱_Shengrui_8AT 中英.pdf
链接地址:http://www.autoekb.com/p-7035.html
关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服客服 - 联系我们

copyright@ 2008-2018 mywenku网站版权所有
经营许可证编号:京ICP备12026657号-3?

收起
展开