Loudari, Chaimae, Cherkaoui, Moha, El Harraki, Imad, Bennani, Rachid, El Adnani, Mohamed, Abdelwahed, EL Hassan, Benzakour, Intissar, Bourzeix, François, Baina, Karim. (1403). Improving energy efficiency in the mining Industry: an LSTM-ANN predictive model for sieve refusal in grinding mills. , 59(1), 83-89. doi: 10.22059/ijmge.2025.383890.595204
Chaimae Loudari; Moha Cherkaoui; Imad El Harraki; Rachid Bennani; Mohamed El Adnani; EL Hassan Abdelwahed; Intissar Benzakour; François Bourzeix; Karim Baina. "Improving energy efficiency in the mining Industry: an LSTM-ANN predictive model for sieve refusal in grinding mills". , 59, 1, 1403, 83-89. doi: 10.22059/ijmge.2025.383890.595204
Loudari, Chaimae, Cherkaoui, Moha, El Harraki, Imad, Bennani, Rachid, El Adnani, Mohamed, Abdelwahed, EL Hassan, Benzakour, Intissar, Bourzeix, François, Baina, Karim. (1403). 'Improving energy efficiency in the mining Industry: an LSTM-ANN predictive model for sieve refusal in grinding mills', , 59(1), pp. 83-89. doi: 10.22059/ijmge.2025.383890.595204
Loudari, Chaimae, Cherkaoui, Moha, El Harraki, Imad, Bennani, Rachid, El Adnani, Mohamed, Abdelwahed, EL Hassan, Benzakour, Intissar, Bourzeix, François, Baina, Karim. Improving energy efficiency in the mining Industry: an LSTM-ANN predictive model for sieve refusal in grinding mills. , 1403; 59(1): 83-89. doi: 10.22059/ijmge.2025.383890.595204

Improving energy efficiency in the mining Industry: an LSTM-ANN predictive model for sieve refusal in grinding mills

International Journal of Mining and Geo-Engineering
مقاله 10، دوره 59، شماره 1، بهار 2025، صفحه 83-89    اصل مقاله (1.01 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/ijmge.2025.383890.595204
نویسندگان
Chaimae Loudari* 1؛ Moha Cherkaoui1؛ Imad El Harraki1؛ Rachid Bennani2؛ Mohamed El Adnani3؛ EL Hassan Abdelwahed3؛ Intissar Benzakour4؛ François Bourzeix5؛ Karim Baina6
1Laboratory of Applied Mathematics and Decision-Making Informatics (LMAID), National School of Mines of Rabat (ENSMR), Rabat, Morocco.
2Digitalization and Microelectronic Smart Devices, MAScIR, Rabat, Morocco.
3LISI Laboratory University of Cadi Ayyad, UCA, Marrakech, Morocco.
4Reminex Research Center, MANAGEM Group, Marrakech.
5Embedded Systems and Artificial Intelligence Department, MAScIR, Rabat, Morocco.
6Al-Qualsadi Research and Development Team, ENSIAS, Rabat, Morocco.
چکیده
The integration of Artificial Intelligence (AI) within Mine 4.0 has significantly advanced the mining industry by enhancing performance, efficiency, safety, and overall productivity. Despite these advancements, a critical gap exists in predicting sieve refusal, a key parameter affecting grinding mill efficiency and product quality, particularly when accounting for the temporal and nonlinear dependencies inherent in mining data. This study introduces a hybrid predictive model that combines Long Short-Term Memory networks (LSTM) with Artificial Neural Networks (ANN) to predict sieve refusal in grinding mills utilizing actual process and energy data from mining industry databases. The LSTM component captured the temporal dynamics and time-delayed dependencies of variables and power consumption. Concurrently, the ANN component modeled complex, nonlinear relationships among input variables. This hybrid approach effectively addressed the intrinsic characteristics of mining data, which are often overlooked in traditional models. Comparative analyses demonstrated that the proposed LSTM-ANN model significantly outperformed existing advanced regression and deep learning methods, establishing it as a state-of-the-art solution for sieve refusal prediction. The enhanced predictive accuracy provided direct support for operational planning and scheduling, contributing to improved energy efficiency and cost-effectiveness in mining operations. By addressing the underexplored temporal and spatial interrelations between variables and sieve refusal, this research fills a notable gap in the application of deep learning to grinding mill operations. The findings underscore the transformative potential of advanced AI models in optimizing mining practices, aligning with the broader objectives of Mine 4.0 to leverage intelligent data analysis for operational excellence.
کلیدواژه‌ها
Energy efficiency؛ Grinding mills؛ LSTM-ANN model؛ Mining industry؛ Sieve refusal prediction
مراجع
آمار
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