考虑传动间隙的起落架摆振特性分析. - 汪 瑞; 蔡君辉; 陈 潇; 潘昊洋; 李大让; 包旭丹; 张振华 (Journal of Nanjing University of Aeronautics & Astronautics / Nanjing Hangkong Hangtian Daxue Xuebao, 2026)