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Use flue gas wet desulphurization technology to reduce the emissions of sulfur dioxide. The improved BP neural network model based on LM algorithm was established according to the factors that influence sulfur dioxide emissions, and the network weights and threshold value were adjusted repeatedly. The real data obtained from thermal power plants are simulated and verified. The results show that the...
Urban water supply headworks systems are usually designed to provide high security against drought. The best way to evaluate this security is to use Monte Carlo simulation which is computationally expensive. The advent of parallel computing technology in conjunction with genetic algorithms (GAs) has made it practicable to optimize operation for drought security. Nonetheless, computation turnaround...
The reliability analysis and reliability sensitivity analysis are two important works in modern engineering design. Because the reliability membership function presented previously is difficult to compute the reliability sensitivity, a new reliability index is proposed to cope with the reliability model with mixture of random and fuzzy variables. Firstly, the fuzzy variables at λ membership level...
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