A Gas Concentration Prediction Method Driven by a Spark Streaming Framework

Yuxin Huang, Jingdao Fan, Zhenguo Yan, Shugang Li and Yanping Wang
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Yuxin Huang: College of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, China
Jingdao Fan: College of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, China
Zhenguo Yan: College of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, China
Shugang Li: College of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, China
Yanping Wang: College of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, China

Energies, 2022, vol. 15, issue 15, 1-13

Abstract: In the traditional coal-mine gas-concentration prediction process, problems such as low timeliness of data and low efficiency of the prediction model in learning data features result in low accuracy of the final prediction. To solve these problems, a gas-concentration prediction method driven by the Spark Streaming framework is proposed. In this research study, the Spark Streaming framework, autoregressive integrated moving average (ARIMA) model and support vector machine (SVM) model are used to construct a new prediction model called the SPARS model. The Spark Streaming framework is used to process large batches of real-time streaming data in a short period of time, and the model can be used to intermittently update and optimize the prediction model so that the model can fully learn the characteristics of the data. At the same time, the advantages of the ARIMA model and SVM model for processing linear data and nonlinear data are combined to improve the model’s prediction efficiency and fully reflect the timeliness of gas prediction. Finally, the proposed prediction model is verified using gas data collected on site. The optimal learning time for the SPARS model in predicting this set of data is determined, and a comparative analysis of the prediction results obtained from the ARIMA, SVM and other models fully confirms that high-precision prediction results can be obtained using the SPARS model. The proposed model can be used to realize scientific and accurate real-time prediction and analyses of coal-mine gas concentrations and provides a new idea for realizing real-time and accurate gas prediction in coal mines.

Keywords: spark streaming; ARIMA; SVM; SPARS model; real-time (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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