成果/Result
- Rotational swashplate pulse continuously variable transmission based on helical gear axial meshing transmission被引量：3收藏
- 作者：Sun Jiandong Fu Wenyu Lei Hong Tian, E. Liu Ziping
- 机构：Beijing Union Univ
- 来源：CHINESE JOURNAL OF MECHANICAL ENGINEERING 2012
- 关键词：pulse continuously variable transmission pulsatile rate motion analysis
- Simulation study on large-span steel roof sliding construction in severe, cold environments被引量：1收藏
- 作者：Tian, E. Li, Yi
- 机构：Beijing Union Univ;China Construct Steel Struct Tianjin Co Ltd
- 来源：PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-STRUCTURES AND BUILDINGS 2025
- 关键词：Arctic region geotechnics cold construction steel structures
- Dynamic modeling and control of multi-axis manipulator based on the Udwadia-Kalaba theory被引量：0收藏
- 作者：Xu, Yaru Tian, E. Li, Kehong Men, Sen Liu, Rong
- 机构：Beijing Union Univ;Beijing Union Univ;Beihang Univ
- 来源：MEASUREMENT & CONTROL 2025
- 关键词：Multi-axis manipulator Sliding Mode Control (SMC) the Udwadia-Kalaba theory dynamic modeling constraint tracking control
