Underwater vehicle flexible wing capable of realizing multiple flapping modes

• Main Authors: WEI HONGLIANG, PAN JIAN, SHEN BO, LI MING, WANG DAPENG, ZHAO JIAZHEN, YANG YUSHENG, WANG LINNA, LIU KAIYUE, LI XIAO, CHEN HAIPENG, FAN HUATAO, ZHOU XIAOTONG, ZHENG ZHENGLU, HUI JUNPENG, CAI YU, ZHAN JINGKUN, XU ZHICHENG, ZHAO JING
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2024
• Subjects: MARINE PROPULSION OR STEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention discloses an underwater vehicle flexible wing capable of realizing multiple flapping modes, and belongs to the technical field of underwater vehicles. The fluid shear stress measuring device mounted at the front edge of the flexible wing is used for sensing the change of the surrounding flow field environment, the change of the flow field is transmitted to the control mechanism, and the control mechanism applies different flapping signals according to the feedback of the flow field, so that the switching of multiple flapping modes is realized. 一种可以实现多种扑动模式的水下航行器柔性翼，属于水下航行器技术领域。本发明通过安装在柔性翼前缘的流体剪切应力测量装置感测周围流场环境的变化，将流场的变换传递给控制机构，控制机构根据流场的反馈施加不同的扑动信号，从而实现多种扑动模式的切换。