length is developed.
2.1 DESIGN CONCEPT
Swimming methods of fish are various; i.e., an eel swims waving the whole of body, and a flat fish swims waving long fins. In this study, the focus is on swimming method of the fishes such as a pike or a tuna, which waves a tail fin and a tail peduncle to right and left. Figure 1 shows a shape of the pike and the tuna that is referred to the prototype fish robot. They have different shapes of the
tail fin. The pike has a triangle tail fin, and it has high
实验机器鱼的研制-5324字.docx