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Structural system identification using genetic programming and a block diagram oriented simulation tool

Structural system identification using genetic programming and a block diagram oriented simulation tool

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Genetic programming can be used for structural optimisation. Combined with a hybrid simplex/simulated annealing algorithm, it is applied to the identification of nonlinear dynamic models from simulated experimental data. Nonlinear models similar to the original test model of the system are identified, yielding both correct structures and accurate parameters.

Inspec keywords: genetic algorithms; simulated annealing; simulation; identification; nonlinear dynamical systems

Other keywords: simulation tool; hybrid simplex/simulated annealing algorithm; genetic programming; nonlinear dynamic model; structural system identification; block diagram; structural optimisation

Subjects: Simulation, modelling and identification; Optimisation techniques

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