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The deformation of warship will influence the accuracy of angular position about the equipment in the deck. IMUs(Inertial Measurement Unit, laser gyros and accelerometers) are installed on various points of the warship to estimate the deformations. Genetic algorithm is utilized for the optimization of the layout of the IMUs, the fitness function of the genetic algorithm is built by the ship's Modal...
An improved genetic algorithm is employed in recognizing and detecting the fabric wrinkle deformation. Firstly, the 3D features of the fabric wrinkle may be captured before it moves along running direction continuously under the internal and external forces. Then the feature area is probably localized and finitely discredited to build a feature library. When the deformation occurs, the images may...
In this paper, we ascertain repeatability (reappearance) of shape deformation of the octree-based particle model representing an arbitrary rheological object. The repeatability (reappearance) of shape deformation is carefully checked by parameter calibration and deformation evaluation based on two kinds of pushing operations. The Mass-Spring-Damper (MSD) model as the octree-based particle model flexibly...
This paper proposes an improved genetic algorithm to simulate textile wrinkle according to different textile types. The textile initial configuration is predetermined for the further research. Its wrinkle attributes may be possibly defined by genes of the genetic algorithm, including those genes used to define textile shape, material attribute and its motion. With an iteration method, it yields the...
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