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Based on analysis of plate shape defect pattern in cold rolling, a defect recognition method using RBF-BP combinational neural network model optimized by genetic algorithm is proposed in this paper. The method makes use of genetic algorithm to optimize the weights and thresholds of the input layer, hidden layer and output layer in the RBF-BP network, and a GA-RBF-BP network model is formed. It can...
A new optimized organically-structured control method combined with the dynamic output feedback and genetic algorithm is proposed for automatic generation control (AGC) design of interconnected power system with the extension structure. Genetic algorithm is used to optimize the related parameters emerged in the process to solve the controller based on the dynamic output feedback control of the system...
Organically-structured control problem for interconnected large-scale systems with expanding construction, viz. robust decentralized connective stabilization problem, is studied based on dynamic output feedback in this paper. The mathematical description of large-scale systems with expanding construction found on the dynamic output feedback is deduced. The sufficient condition of the robust decentralized...
The capacitated arc routing problem (CARP) arises in applications like waste collection or winter gritting. Exact algorithms are still limited to small problems and metaheuristics are required for large scale instances. The paper presents an improved genetic algorithm (GA) for solving an extended version of the CARP (ECARP) like prohibited turns or slop problem. This new algorithm improves the population...
This paper presents a new hybrid genetic algorithm (HGA) for the multiple depot capacitated arc routing problem (MDCARP) with homogeneous vehicles. This algorithm improves the traditional-genetic algorithm (TGA) on the basis of the partheno-genetic algorithm (PGA), which can avoid the premature convergence effectively and overcome the inefficient problem of existing heuristic algorithms. The background...
In this paper, the Genetic Algorithm(GA) is used to resolve the Capacitated Arc Routing Problem(CARP), the case of which stems from assigning the routing of sprinkler cars in real life. And the paper presents basic components of GA combined with the crossover, mutation and loach search operation. These new methods are helpful for the global search of CARP problem. The test data is coming from real...
The method of special overlapping decompositions of interconnected systems is applied to multi-area overlapping interconnected power system so that the system is decomposed into a group of pair-wise area or subsystem models. Its overlapping structures of subsystem models are decomposed according to the inclusion principle. In the expanded space, the decentralized linear quadratic controls are designed...
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