Effective method to control the levitation force and levitation height in a superconducting maglev system<xref ref-type="fn" rid="cpb150862fn1">*</xref>

Effective method to control the levitation force and levitation height in a superconducting maglev system*

Yang Peng-Tao, Yang Wan-Min, Wang Miao, Li Jia-Wei, Guo Yu-Xia

The levitation forces vs. the distance between the YBCO bulk and PMGs at 77 K in the ZFC state.