Research on Intelligent Hauling Speed Regulation System Based on Shearer's Reliability

Authors

Xunan Liu, College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China;
Lijua Zhao, College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China;
Dongmin Gai, College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China;
Zhangyu Du, College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China;
Liangying Hao, College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China;

Abstract

Abstract: Under the mine, Shearer's hauling speed affected the shearer's efficiency and reliability. Taking MG32570*2/325-BWD shearer as research object, from shearer's reliability, by using Simulink, the intelligent speed regulation system was established, based on shearer key parts' reliability. The building & simulation of hauling motor load torque block and recommended optimum hauling speed generation block which was fitted by neural network was solved. The simulation results show that: this system can achieve the recommended speed, which is traced by hauling speed rapidly and accurately. When consistent coefficient and cutting depth are 2.85 and 0.58m, the hauling motor's maximum speed is 1142.06r/min, hauling speed can reach 4.85m/min. Because the hauling motor's tolerance is big enough, the shearer's productivity can increase by improving the weak parts' reliability, which can let the shearer get the optimal performance.

Recommended Citation

Liu, Xunan; Zhao, Lijua; Gai, Dongmin; Du, Zhangyu; and Hao, Liangying (2020) "Research on Intelligent Hauling Speed Regulation System Based on Shearer's Reliability," Journal of System Simulation: Vol. 28: Iss. 7, Article 16.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss7/16

First Page

1601

Revised Date

2015-03-25

DOI Link

https://doi.org/

Last Page

1608

CLC

TD421.63

Recommended Citation

Liu Xunan, Zhao Lijua, Gai Dongmin, Du Zhangyu, Hao Liangying. Research on Intelligent Hauling Speed Regulation System Based on Shearer's Reliability[J]. Journal of System Simulation, 2016, 28(7): 1601-1608.