机译:道岔不规则对道岔区轮轨接触几何关系的影响
^pKey;
Laboratory;
of;
High-Speed;
Railway;
Engineering,;
Southwest;
Jiaotong;
University,;
Chengdu;
610031,;
China;
^pRailway;
Siyuan;
Survey;
and;
Design;
Group;
Co.;
Ltd.,;
Wuhan;
430063,;
China;
轮轨接触; 几何关系; 轨道; 投票; 对准; 曲线匹配; 三次样条; 不规则性;