Results 171 to 180 of about 1,258,350 (209)

THE DESIGN, MODELLING AND IMPLEMENTATION OF A MINIATURE BIOMIMETIC ROBOTIC FISH

International Journal of Robotics and Automation, 2010
This paper proposes a miniature biomimetic robotic fish based on a single joint, with a compact structure, high manoeuvrability and multiple sensors, and a model of freely swimming situation is built based on Lagrangian function. The robotic fish mimics the motion of Thunniform fish, and methods of propelling, turning and C-sharp turning are given.
Chao Zhou 0002, Zhiqiang Cao 0002, Shuo Wang 0001, Min Tan 0001   +3 more
openaire   +2 more sources

Dynamics and Control of Turning Maneuver for Biomimetic Robotic Fish

2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006
This paper deals with maneuver issues, in particular turning control of a free-swimming, multi-link biomimetic robotic fish propelled by a flexible rear body and oscillatory tail fin. Taking into account of both hydrodynamic model and engineering use, we develop a practical method to execute a circular maneuver.
Junzhi Yu 0001, Lizhong Liu, Long Wang 0001   +2 more
openaire   +1 more source

A framework for biomimetic robot fish's design and its realization

Proceedings of the 2005, American Control Conference, 2005., 2005
This paper is concerned with the design and motion control of a radio-controlled, multi-link and free-swimming biomimetic robot fish based on an improved kinematic propulsive model. The performance of the robot fish is determined by the fish's both morphological parameters and kinematic parameters.
Junzhi Yu 0001, Long Wang 0001, Min Tan 0001   +2 more
openaire   +2 more sources

Optimal design and motion control of biomimetic robotic fish

Science in China Series F: Information Sciences, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Junzhi Yu 0001, Long Wang 0001, Wei Zhao 0007, Min Tan 0001   +3 more
openaire   +1 more source

Coordinated Box-pushing of Multiple Biomimetic Robotic Fish

Proceedings of the 44th IEEE Conference on Decision and Control, 2006
This paper proposes a coordination method for multiple biomimetic robotic fish in box-pushing task. Having successfully developed a robotic fish prototype, and built a platform of Multiple Robotic Fish Coordinated Control System to study coordinated control strategies for multiple robotic fish, we step further to study coordination problems of multiple
Dandan Zhang 0004, Yimin Fang, Long Wang 0001, Guangming Xie   +3 more
openaire   +1 more source

Design of a Networked Control System for Biomimetic Robot Fish

2008 IEEE International Conference on Networking, Sensing and Control, 2008
In this paper, a networked control system for a biomimetic robot fish is introduced. The whole system includes four parts: a network camera which is embedded with FTP and Web server and used as a local sensor; a remote computer which works as a networked controller and obtains sensor information from the network camera, processes the information ...
Xiang Dong, Shuo Wang 0001, Zhiqiang Cao 0002, Min Tan 0001   +3 more
openaire   +2 more sources

Dynamic modeling and experimental validation of biomimetic robotic fish

2006 American Control Conference, 2006
This paper presents a dynamic model of robotic fish which synthesizes both the carangiform and anguilliform swimming modes. The designed robotic fish is divided into three parts: stiff anterior body, flexible rear body, and an oscillating lunate caudal fin.
Junzhi Yu 0001, Lizhong Liu, Long Wang 0001   +2 more
openaire   +2 more sources

Design and implementation of a biomimetic robotic fish with 3D locomotion

11th IEEE International Conference on Control & Automation (ICCA), 2014
This paper investigates the design and implementation of a biomimetic robotic fish with 3D locomotion. The multi-joint body structure of the robotic fish is designed to simulate the carangiform locomotion and the pitching is controlled by a “two-tanks”-based diving system.
Qinyuan Ren, Jianxin Xu 0001, Shiping Yang, Liangkun Yan   +3 more
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Analysis of Velocity Control Algorithms for Biomimetic Robot Fish

2004 IEEE International Conference on Robotics and Biomimetics, 2005
As a novel unmanned underwater vehicle (UUV), biomimetic robot fish is able to carry out underwater missions, and more recent interest among scientists in describing it. In this paper, three modes for velocity control of carangiform robot fish are induced, which are velocity control based on oscillation frequency, velocity control based on oscillation ...
Shuo Wang, Zhigang Zhang, Haiquan Sang
openaire   +2 more sources

Coordinated Collision Avoidance of Multiple Biomimetic Robotic Fish

2005
This paper presents a novel reactive collision avoidance method among multiple biomimetic robotic fish with kinematic constraints. Based on successfully developing a robotic fish prototype, we step further to study navigation problem of robotic fish in dynamic water environments.
Dandan Zhang 0004, Long Wang 0001, Guangming Xie, Weicun Zhang   +3 more
openaire   +1 more source