Fish Motion Simulation
نویسندگان
چکیده
In this paper we describe the retrieval of some real fish properties to establish them on a virtual fish. These include swimming motions. We introduce a special function which extracts a definite description of a fish. We use polynomial interpolation and spline to estimate fish body changes (moves), then reproduce such on a display.
منابع مشابه
Simulation and optimization of live fish locomotion in a biomimetic robot fish
This paper presents simplified hydrodynamics model for a biomimetic robot fish based on quantitative morphological and kinematic parameters of crangiform fish. The motion of four Pangasius sanitwongsei with different length and swimming speed were recorded by the digital particle image velocimetry (DPIV) and image processing methods and optimal coefficients of the motion equations and appropria...
متن کاملتوسعه یک مدل سه بعدی روبات ماهی و مقایسه آزمایشگاهی نتایج
Biomimetic underwater vehicle design has attracted the attention of researchers for various reasons such as ocean investigation, marine environmental protection, exploring fish behaviors and detecting the leakage of oil pipe lines. Fish and other aquatic animals have good maneuverability and trajectory following capability. They also efficiently stabilize themselves in currents and surges leave...
متن کاملSimulation Fitting Method for Setting Motion Parameters of Robotic Fish
Based on analyses of motion control on biomimetic robot fish, this paper promotes an innovative theory of curve fitting which is an idea employed from Physics, and applies it on calculation of link-based robot fish’s motion parameters by simulation. Its efficiency and availability is proved via analyzing of the results.
متن کاملBuilding a Simulation Environment for Optimising Control Parameters of an Autonomous Robotic Fish
This paper firstly presents a short review on the current research of robotic fish. The construction of a simulation environment for robotic fish is then presented. The experiment results show that the simulator is a convenient way to develop and test the motion control algorithm for a robotic fish. Furthermore, a parameter optimising method for fish’s travelling wave approximation is proposed....
متن کاملOrder and flexibility in the motion of fish schools.
The coexistence of order and flexibility in the motion of fish schools was studied by using a simple numerical model and a computer simulation. The numerical model is based on behavioral rules for individuals in the school by considering attraction, repulsion, and parallel-orientation behavior. Each individual follows the same rules and makes school movements. The simulation results show that s...
متن کامل