摘要
采用轴变形方法模拟机器鱼的运动。根据用面元法计算的机器鱼水动力结果和垂直面内胸鳍的攻角与升力的关系,建立了机器鱼的运动模型,并采用轴变形方法模拟了机器鱼在水平面内的直航运动。根据仿真试验结果的误差可以认为,该方法实现的运动仿真与真实的鱼的运动基本一致,这对以后的工作有较大的指导意义。
The axial deformation method was used to simulate the motion of robot fish in this paper. Based on the hydrodynamic results which are calculated by the panel method, and the relations between pectoral fin's attack angle and lift, the motion equation in vertical plane is done, and the axial deformation method has been used to simulate the robot fish moving ahead in horizontal plane. From the errors of the result, the simulating movement is consistent with the tuna fish's motion, and this is practicable to the future research on robot fish.
出处
《系统仿真学报》
EI
CAS
CSCD
2004年第12期2643-2646,共4页
Journal of System Simulation
关键词
仿生学
机器鱼
计算机仿真
轴变形
bionics
robot fish
computer simulation
axial deformation.
