Abstract

In this paper, a neurodynamic optimization approach based on a p-power transformation Lagrangian function is developed for distributed nonconvex optimization. A new Lagrangian function is proposed to eliminate dual gaps of nonconvex problems, and a distributed average tracking approach is developed for estimating global objective function value. Based on the Lagrangian function and the distributed average tracking approach, a neurodynamic model is developed for distributed nonconvex optimization, and its convergence to a local minimum is proven. Two numerical examples are provided to demonstrate the validity and effectiveness of the proposed approach.

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