Robot Fish's Motion Animation

Fish and ocean mammal have excellent propulsion and maneuvering system, whose advantages are high efficiency and low noise. Using bionics theory, It is a research hotspot to develop new system animated dolphin or tuna.Based on the "FangSheng -I "robot fish of Harbin Engineering University AUV Lab, At first the analysis of the relations of pectoral fin's attack angle and lift in vertical plane is done in this paper , using the robot fish's hydrodynamic results by the panel method's, then setting up the motion model in vertical plane is done. Finally animation the robot fish's motion in horizontal plane is finished.Based on the robot fish's motion animation's results, this paper also discusses the animation experiment error, and analyze the resean; Animation results are consistent with the robot fish's motion.All of above are practicable for the future research on robot fish.