A Mathematical Model of Energy Conversion and a Method for Calculating the Safety Factor of a Suspension-Crossing Frame Impacted by a Broken Line. - Wang, Shuang; Shen, Yingtong; Han, Qiyun; Li, Kai; Zhu, Guanmin; Gui, Hehuai; Zhang, Pengcheng; Tang, Bo (Buildings (2075-5309), 2026)