优化方法 Resources

Showing items tagged with "优化方法"

Coordinate Transformation: Determines transformation relationship between two coordinate systems A and B using optimization methods with standard 7-parameter transformation (translation along x,y,z; rotation about x,y,z axes; and scaling factor). Includes spatial rotation formulas. Input: point coordinates in systems A and B. Output: transformation parameters (u,v,w: translation along x,y,z; α,β,γ: rotation angles about x,y,z axes; k: scaling factor).

MATLAB 203 views Tagged
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The Artificial Bee Colony algorithm is an optimization method inspired by bee behavior, representing a practical application of swarm intelligence. Its key characteristic is that it doesn't require specific problem information - only the ability to compare solution quality. Through local optimization by individual artificial bees, the global optimum eventually emerges in the colony with rapid convergence. To solve multivariable function optimization problems, Karaboga developed the ABC model (artificial bee colony algorithm). The MATLAB implementation typically includes key functions for initialization, employed bees phase, onlooker bees phase, and scout bees phase, with fitness evaluation and solution update mechanisms.

MATLAB 224 views Tagged
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Implementation of Generalized Predictive Control in MATLAB - Current challenges in predictive control include model construction and optimization method selection. Models must be sufficiently accurate, but there is no unified efficient methodology for nonlinear system identification.

MATLAB 238 views Tagged
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