A water-air amphibious cross-medium bio-robotic flying fish includes a body, pitching pectoral fins, variable-structure pectoral fins, a caudal propulsion module, a sensor module and a controller. The caudal propulsion module is controlled to achieve underwater fish-like body-caudal fin (BCF) propulsion, and the variable-structure pectoral fins is adjusted to achieve air gliding and fast splash-down diving motions of the bio-robotic flying fish. The coordination between the caudal propulsion module and the pitching pectoral fins is controlled to achieve the motion of leaping out of water during water-air cross-medium transition. The ambient environment is detected by the sensor module, and the motion mode of the bio-robotic flying fish is controlled by the controller.
WATER-AIR AMPHIBIOUS CROSS-MEDIUM BIO-ROBOTIC FLYING FISH
2021-11-18
Patent
Electronic Resource
English
Water-air amphibious cross-medium bio-robotic flying fish
European Patent Office | 2021
|WATER-AIR AMPHIBIOUS CROSS-MEDIUM BIONIC ROBOTIC FLYING FISH
European Patent Office | 2021
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