Accelerated Motion Control of a Supercavitating Vehicle

摘要：

A new concept of control accelerated motion of supercavitating vehicle is present. Before reaching a constant cruising speed of 100 m/s supercavitating vehicle is process of accelerated motion. In order to explore dynamic model and control challenges associated with the longitudinal accelerated motion of supercavitating vehicles, memory effect of the cavity and its influence on shape of cavity are researched based on the principle of cavity expansion independence. Efficiency of the fin as its immersion depth changes while the vehicle is traveling underwater is researched. A gain schedule controller is designed to stabilize the dive-plane dynamics during accelerated motion of supercavitating vehicle

作者: Jinghua Wang Kaiping Yu Yingjie Wei Cong Wang Rui Lv

作者单位: School of Astronautics Harbin Institute of Technology Harbin,Heilongjiang Province,150001,China

会议类型: 国际会议

会议名称: The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1264-1268

在线出版日期: 2010-01-08（万方平台首次上网日期，不代表论文的发表时间）