A new method to predict deformation temperature of coal ash

作者：Xu Zhiming^*; Zhao Yongping; Wen Xiaoqiang; Cheng Peng; Yuan Shuai

来源：Proceedings of the CSEE, 2011, 31(17): 38-43.

• Ash composition
• Deformation temperature
• Deformation temperatures
• Experiment data
• Model-based OPC
• Object oriented
• Prediction systems
• Simulated annealing algorithms
• Support vector
• Supporting vector machine

After careful study of the co-relations between coal ash compositions and deformation temperature, a model based on simulated annealing supporting vector machine (SA-SVM) for prediction ash deformation temperature was proposed. The ten compositions of coal ash were employed as inputs, and the ash deformation temperature was used as output of the SA-SVM model. The model was verified with the experiment datum, and the result show this method is feasible, the SA-SVM model has achieved good predicting performance for ash deformation temperature. Besides, the prediction system was developed by object oriented high-level language accordingly.

• 出版日期2011