Pubblicazione scientifica

Research on the visual dynamic simulation technology of fishing net

FILONE TECNOLOGICO	TEMA
economia circolare e sostenibilità
produzione e cattura

RIASSUNTO

Traditional 3D visual simulation of flexible fishing net has the problems of complicated computation and no collision detection studied. In this paper, a 3D visual simulation method is researched in order to simulate the dynamic deformation of the flexible fishing net. To solve the computational inefficiency of the traditional mass-spring model, a simplified mass-spring model is presented. At the same time, collision detection algorithm is employed in the simulation. The dynamic model of fishing net is described as the mass point set which are linked by massless springs. According to Newton's classic theory, the kinetics model of the mass points are established. Explicit Euler method is adopted to solve the mathematical model of the fishing net. Realtime 3D visual dynamic simulations for the deformation of various kinds of fishing net are conducted and the results verify the rationality of the method presented in this paper.

DATA

Data di pubblicazione: 01/08/2014

AUTORI

XIUFEN YE
XINHUA CHEN
SHANGZE CHEN
TIAN WANG

ENTE DI AFFERENZA

COLL OF AUTOM HARBIN ENG UNIV HARBIN CHINA
COLL OF COMPUT SCI & TECH HARBIN ENG UNIV HARBIN HARBIN CHINA

RIVISTA

2014 IEEE International Conference on Mechatronics and Automation (Page(s): 1929-1934)

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