Natural underwater species outperform man-made underwater vehicles in many aspects. In
this work, as our first effort to eventually mimic flying fish, a robotic fish capable of swimming …

Penguins have evolved excellent swimming skills as diving birds, benefiting from their agile
wings. This paper experimentally analyzes the effects of the wing sweepback angle on thrust …

Due to the dual function of propulsion and manipulation, vector propulsion systems (VPSs)
have recently become an emerging research hotspot. The 3-DOF parallel mechanism (PM) …

This study proposes a cruise speed model based on the Self-Attention mechanism for speed
estimation in Autonomous Underwater Vehicle (AUV) navigation systems. By utilizing …

Biomimetic fin propulsion could be a promising solution for an efficient underwater
propulsion mechanism. It could be designed to generate thrust for underwater locomotion …

This study offers an in-depth analysis of a jellyfish-inspired robotic model designed to
simulate the expansion and contraction mechanisms found in natural jellyfish. By employing …

Ocean dynamics play a crucial role in global climate, ecosystems, and human activities,
necessitating accurate and efficient methods to characterize ocean currents and waves. This …

We present the development and testing of an onboard behavior designed to achieve
energy efficient transits by an autonomous underwater vehicle (AUV). The behavior allows …

In this paper, a small robotic fish system with single joint caudal fin propulsion is designed
and developed independently by imitating the tail fin swing mode of real fish in nature. It has …