Shanghai, China
12th August, 2024.
In a groundbreaking achievement that merges aerospace ingenuity with marine biology, China has introduced the world’s first intelligent robotic whale shark. This bionic creation, developed by Shenyang Aerospace Xinguang Group—a subsidiary of the Third Academy of China Aerospace Science and Industry Corporation Limited—marks a significant advance in underwater robotics and bionic technology.
The robotic whale shark is an impressive feat of engineering, measuring nearly five meters in length and weighing approximately 350 kilograms. Designed to replicate the natural movements of a real whale shark, this advanced robot can swim, turn, float, dive, and even mimic the mouth movements of its biological counterpart. These complex actions are made possible by its seven actuated joints, which are equipped with state-of-the-art computing, communication, and sensing technologies. This allows the robotic whale shark to navigate its underwater environment with remarkable precision.
One of the most notable features of this robotic whale shark is its dual operational modes. It can function autonomously or be controlled remotely, making it highly versatile for various applications. The robot is capable of reaching speeds of up to 0.7 meters per second and can dive to depths of 20 meters. Equipped with optical cameras, sensors, sonar technology, and the BeiDou positioning system, the robotic whale shark is well-suited for tasks such as water quality monitoring, underwater terrain mapping, and specialized aquatic missions.
Beyond its technological prowess, the robotic whale shark offers environmental benefits that set it apart from traditional propeller-driven underwater robots. Its enclosed design minimizes the risk of pollution, as it limits the release of contaminants into the water. Additionally, its streamlined body reduces the likelihood of entanglement in aquatic obstacles, thus decreasing potential harm to marine life.
The introduction of this robotic whale shark is not an isolated development. The Shenyang Aerospace Xinguang Group has plans to expand its bionic marine technology to create other intelligent marine creatures, including robotic versions of the Yangtze finless porpoise, killer whale, and dolphin. These future developments aim to further integrate marine bionics with intelligent systems, positioning China as a leader in the rapidly evolving field of underwater robotics.
The robotic whale shark made its debut at an aquarium in Shanghai, where it captivated audiences with its lifelike movements and cutting-edge capabilities. This technological marvel not only showcases China’s growing expertise in both aerospace and marine engineering but also promises to pave the way for future advancements in bionic technology.
Resources:
1.https://www.youtube.com/watch?v=u9hDa6avolM
3.https://interestingengineering.com/innovation/china-shark-whale-fish-robotic
4.https://blooloop.com/technology/news/bionic-robot-whale-shark-china/