The paper describes a bioinspired propulsion system for a robotic fish model. The system is
based on a combination of an elastic chord with a tail fin fixed on it. The tail fin is connected …

Inspired by the live fish in nature, a robotic fish is built with a rigid anterior body and a wire-
driven flexible tail. The flexible tail is comprised of skeleton segments and an elastic beam …

Locomotion control of synergistical interaction between fins has been one of the key
problems in the field of robotic fish research owing to its contribution to improving and …

This article aims to investigate the motion control method of a bionic underwater exploration
robot (RoboDact). The robot is equipped with a double-joint tail fin and two undulating …

Soft robotic is revolutionizing conventional robotics due to its numerous advantages such as
safer interaction and compliant behavior. They are becoming increasingly popular in the …

In this paper, we investigate the optimization of body contour parameters and the
parameters of the tail fin in bionic robotic fish. A new type of robotic fish with fully flexible …

The bionic robotic dolphin often employs a multi-joint dorsoventral mechanism to achieve
dolphin-like undulatory propulsion, ensuring excellent maneuverability. However, the motors …

Presence of obstacles in waterway may create either favorable resting zone or challenging
flow conditions for upstream migrating fish. Understanding of the fish-flow interplay in this …

Electrohydraulic soft actuators are a promising soft actuation technology for constructing bio-
inspired underwater robots owing to the features of this technology such as large …

This paper proposes a method to deform a continuum robot into a complex shape with
distributed curvature using a single motor drive. This continuum robot can be deformed to a …