CN103049585A - 汽车底盘零部件及车身在极限工况下载荷提取方法及装置 - Google Patents
汽车底盘零部件及车身在极限工况下载荷提取方法及装置 Download PDFInfo
- Publication number
- CN103049585A CN103049585A CN2011103088171A CN201110308817A CN103049585A CN 103049585 A CN103049585 A CN 103049585A CN 2011103088171 A CN2011103088171 A CN 2011103088171A CN 201110308817 A CN201110308817 A CN 201110308817A CN 103049585 A CN103049585 A CN 103049585A
- Authority
- CN
- China
- Prior art keywords
- limiting condition
- adams
- load
- automobile chassis
- vehicle body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 142
- 238000000605 extraction Methods 0.000 claims abstract description 16
- 230000000295 complement effect Effects 0.000 claims description 26
- 230000001133 acceleration Effects 0.000 claims description 13
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110308817.1A CN103049585B (zh) | 2011-10-12 | 2011-10-12 | 汽车底盘零部件及车身在极限工况下载荷提取方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110308817.1A CN103049585B (zh) | 2011-10-12 | 2011-10-12 | 汽车底盘零部件及车身在极限工况下载荷提取方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103049585A true CN103049585A (zh) | 2013-04-17 |
CN103049585B CN103049585B (zh) | 2016-05-18 |
Family
ID=48062225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110308817.1A Expired - Fee Related CN103049585B (zh) | 2011-10-12 | 2011-10-12 | 汽车底盘零部件及车身在极限工况下载荷提取方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103049585B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103559350A (zh) * | 2013-10-31 | 2014-02-05 | 长城汽车股份有限公司 | 车辆的载荷文件处理方法和装置 |
CN105631060A (zh) * | 2014-10-29 | 2016-06-01 | 广州汽车集团股份有限公司 | 一种汽车底盘悬架系统静载荷分析数据处理方法 |
CN106777485A (zh) * | 2016-11-14 | 2017-05-31 | 北京顺恒达汽车电子股份有限公司 | 一种快速分析汽车电动尾门撑杆系统的方法 |
CN112395727A (zh) * | 2019-07-31 | 2021-02-23 | 比亚迪股份有限公司 | 基于cae的车辆耐久工况的创建方法和装置 |
CN113283009A (zh) * | 2021-05-25 | 2021-08-20 | 东风汽车集团股份有限公司 | 一种基于Adams的悬架零部件工况载荷制备系统、方法及介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101393079A (zh) * | 2008-11-06 | 2009-03-25 | 上海交通大学 | 汽车车身结构疲劳寿命预测系统 |
CN101866378A (zh) * | 2010-04-28 | 2010-10-20 | 淮阴工学院 | 一种用机械仿真分析软件adams求解板簧刚度的方法 |
-
2011
- 2011-10-12 CN CN201110308817.1A patent/CN103049585B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101393079A (zh) * | 2008-11-06 | 2009-03-25 | 上海交通大学 | 汽车车身结构疲劳寿命预测系统 |
CN101866378A (zh) * | 2010-04-28 | 2010-10-20 | 淮阴工学院 | 一种用机械仿真分析软件adams求解板簧刚度的方法 |
Non-Patent Citations (1)
Title |
---|
乐天聪: "某轿车悬架控制臂有限元分析与结构优化", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103559350A (zh) * | 2013-10-31 | 2014-02-05 | 长城汽车股份有限公司 | 车辆的载荷文件处理方法和装置 |
CN105631060A (zh) * | 2014-10-29 | 2016-06-01 | 广州汽车集团股份有限公司 | 一种汽车底盘悬架系统静载荷分析数据处理方法 |
CN106777485A (zh) * | 2016-11-14 | 2017-05-31 | 北京顺恒达汽车电子股份有限公司 | 一种快速分析汽车电动尾门撑杆系统的方法 |
CN112395727A (zh) * | 2019-07-31 | 2021-02-23 | 比亚迪股份有限公司 | 基于cae的车辆耐久工况的创建方法和装置 |
CN113283009A (zh) * | 2021-05-25 | 2021-08-20 | 东风汽车集团股份有限公司 | 一种基于Adams的悬架零部件工况载荷制备系统、方法及介质 |
Also Published As
Publication number | Publication date |
---|---|
CN103049585B (zh) | 2016-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104036068B (zh) | 汽车碰撞安全性仿真分析优化设计一体化集成系统 | |
CN103049585A (zh) | 汽车底盘零部件及车身在极限工况下载荷提取方法及装置 | |
CN112685836A (zh) | 一种车身焊点疲劳度评估方法、存储介质及设备 | |
CN105608286B (zh) | 基于粒子群优化算法的车辆保险杠结构优化方法 | |
CN112287551B (zh) | 一种基于整车概念模型的行驶性能系统级指标分解方法 | |
CN103092082A (zh) | 一种驾驶员在环车辆性能优化仿真试验系统 | |
CN105022887A (zh) | 汽车加强支架评价方法及装置 | |
CN105243243A (zh) | 基于自由变形技术的车身气动造型优化方法 | |
CN104615890B (zh) | 极限工况下载荷提取的方法及装置 | |
CN110968965B (zh) | 发动机盖动态疲劳分析方法 | |
CN107505139A (zh) | 一种整车疲劳测试方法及装置 | |
CN106021639B (zh) | 基于cae仿真分析结果的受损零件损伤判断和分类方法及维修工时预估方法 | |
CN104615835A (zh) | 一种发动机中冷器分析方法 | |
CN103345550B (zh) | 一种汽车仪表板横梁的减重优化方法 | |
CN109781436A (zh) | 一种汽车驾驶模式经济性评价方法 | |
CN111709160B (zh) | 一种基于卡车底盘的行驶动态性能分析优化方法及系统 | |
CN113065186B (zh) | 一种载荷加载方法、装置、设备及存储介质 | |
CN103226628A (zh) | 汽车前后悬架轮胎包络面快速生成方法与装置 | |
CN115081105A (zh) | 一种车身强度危险工况识别及优化分析方法 | |
CN109684705A (zh) | 车身结构优化方法及系统 | |
CN111241724B (zh) | 一种宽体矿用车车架疲劳寿命预测方法 | |
CN111814253B (zh) | 基于厚度灵敏度分析与nvh性能的自动轻量化方法 | |
CN113704866A (zh) | 基于频率响应的保险杠系统强度分析方法 | |
CN112464382A (zh) | 汽车仪表板横梁尺寸优化设计方法 | |
CN114117809A (zh) | 基于Modelica语言的乘用车经济性参数批量仿真方法以及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20131210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100021 CHAOYANG, BEIJING TO: 101300 SHUNYI, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20131210 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Applicant after: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. Address before: 100021 Chaoyang District, Warwick, Beijing, No. 10, Peng Long Building Applicant before: BAIC MOTOR Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190412 Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: Room 106, Building 5, Shunyi 25, Shunyi District, Beijing 101300 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 |