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In this paper, we try to use the method of system dynamics to model supply chain information sharing. Firstly, we determine the model boundaries, establish system dynamics model of supply chain before information sharing, analyze the model's simulation results under different changed parameters and suggest improvement proposal. Then, we establish system dynamics model of supply chain information sharing...
The direct-fired system with duplex inlet and outlet ball pulverizer is more difficult to establish the precise mathematical model because of its multivariable strongly coupling and strongly nonlinear, and the impact factors of mill output are numerous. The gray relational analysis theory used to analyze the duplex inlet and outlet ball mill system, and obtained the gray correlation degree of every...
The online monitoring for NOx emission of coal-fired boilers in power plants is more difficult to achieve. The soft-sensor technology of artificial neural network (ANN) method that was commonly used has not strong generalization ability, but support vector machine modeling-method can solve the problem better. In this paper, a soft-sensor modeling on NOx emission of power station boilers based on least...
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