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Taking a miniature pure electric automobile as the object of study, comprehensively utilizing three-dimensional modeling technology, the finite element method (FEM) and the structural optimization theory, we make a general performance analysis to the electric car frame. An optimization solution based on the generalized analysis results is put forward to make the frame lightweight. We also take the...
Differential evolution is a novel method to search global optimum. A new pruning algorithm for solving the fuzzy neural network design problem is proposed based on differential evolution with division of work. Based on the proposed algorithm, an optimal and efficient fuzzy neural network structure can be constructed by the requirements. Numerical simulations show the effectiveness of the proposed...
An adjacent intersections traffic light coordinated control model based on mixed integer programming formulation is proposed in this paper. On a special moment, we can compute to obtain departure rate in the upstream intersection. Then, by switching the green light time, we can control arrival rate of downstream intersection. The contribution of the paper is that a special objective functions differing...
Differential evolution is a powerful evolutionary inspired search technique for global optimization. We have proposed a new algorithm based on differential Evolution to solve the fuzzy neural network design problem, it can identify an optimal and efficient fuzzy neural network structure for a given problem. Numerical simulations show the effectiveness of the proposed algorithm.
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