基准“矩阵扩展法”在车身改制和现场测量中的应用
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- 英文论文题名：Application of "Matrix Expansion Method" in The Vehicle Body Reform and Field Measurement
- 论文作者：杨付四
- 英文论文作者：Yang FuSi ; Guangzhou Automobile Group Co. ; Ltd Automotive Engineering Institute
- 年：2016
- 作者机构：广州汽车集团股份有限公司汽车工程研究院试制试验部;
- 论文关键词：RPS基准点 ; 矩阵扩展法 ; 骡车 ; 硬点
- 英文论文关键词：RPS reference point ; matrix expansion method ; mule car ; important assembly point
- 会议召开时间：2016-10-26
- 会议录名称：2016中国汽车工程学会年会论文集
- 英文会议录名称：Proceedings of 2016 SAE-China Congress
- 语种：中文
- 分类号：U463.82
- 学会代码：QCGC
- 会议名称：2016中国汽车工程学会年会暨展览会
- 会议地点：中国上海
- 主办单位：中国汽车工程学会
- 学会名称：中国汽车工程学会
- 页数：5
- 文件大小：1798k
- 原文格式：O
- 会议级别：全国
摘要
在车身研发试制过程中,利用矩阵的线性变换原理将整车基准点(RPS基准点)进行扩展,并且保持"基准统一,累积误差小"。试制中使用扩展的基准体系既能方便地进行测量验证工作,又利于保证车身的制造精度。
In the process of vehicle body development,the base point(RPS reference point) is extended by using the linear transformation principle of matrix,and the datum is kept uniform and the cumulative error is small".The extension of the benchmark system can be used in the trial manufacture,which can not only facilitate the measurement and verification,but also help to ensure the manufacturing accuracy of the vehicle body.
In the process of vehicle body development,the base point(RPS reference point) is extended by using the linear transformation principle of matrix,and the datum is kept uniform and the cumulative error is small".The extension of the benchmark system can be used in the trial manufacture,which can not only facilitate the measurement and verification,but also help to ensure the manufacturing accuracy of the vehicle body.
引文
[1]张贤达,矩阵分析与应用[M].北京:清华大学出版社,2014.
[2]黄廷祝,钟守铭,李正良,矩阵理论[M].北京:高等教育出版社,2003.
[3]Bohm Amo.Quantum Mechanics:Foundations and Applications[M].Berlin;Springer,2001.
[2]黄廷祝,钟守铭,李正良,矩阵理论[M].北京:高等教育出版社,2003.
[3]Bohm Amo.Quantum Mechanics:Foundations and Applications[M].Berlin;Springer,2001.