The invention relates to a bionic mudskipper with flexible and variable-stiffness pectoral fins and a control method thereof, and the bionic mudskipper comprises a body, and the two sides of the body are respectively provided with a driving device; the pectoral fin part is connected to the driving device and is driven by the driving device to swing or rotate, the pectoral fin part comprises a flexible pectoral fin which is made of a flexible material and is of a hollow structure, and a plurality of flexible sleeves which are made of a flexible material and are arranged in the flexible pectoral fin, the outer surface of the flexible sleeve and the inner surface of the flexible pectoral fin are fixedly arranged; the springs are arranged in the flexible sleeves respectively, and the front ends of the springs are connected to the elastic front cover plate; and the adjusting device is used for tensioning or loosening the spring so as to change the equivalent bending-resistant section rigidity of a combined body of the flexible pectoral fin, the flexible sleeve and the spring.
本发明涉及一种胸鳍柔性变刚度的仿生弹涂鱼及其控制方法,包括:鱼身,所述鱼身在其两侧分别设置有驱动装置;胸鳍部,连接于所述驱动装置并通过所述驱动装置驱动进行摆动或旋转,所述胸鳍部包括:柔性胸鳍,由柔性材料制成,所述柔性胸鳍为中空结构,柔性套管,由柔性材料制成,数量为若干,设置于所述柔性胸鳍内,且所述柔性套管的外表面与所述柔性胸鳍的内表面固定设置;弹簧,数量为若干,分别设置于所述柔性套管内,所述弹簧的前端连接至所述弹性前盖板;调节装置,所述调节装置用于拉紧或放松所述弹簧,从而改变所述柔性胸鳍、所述柔性套管、弹簧三者组合体的等效抗弯截面刚度。
Bionic mudskipper with flexible and variable-rigidity pectoral fins and control method of bionic mudskipper
一种胸鳍柔性变刚度的仿生弹涂鱼及其控制方法
2023-03-28
Patent
Elektronische Ressource
Chinesisch
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