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Rotational speed control system of coal mine automatic drilling rig based on extended state observer

Maintaining a stable rotational speed and ensuring accurate tracking of the optimal value during automated underground coal mine drilling is essential for achieving intelligent drilling, and forms the foundation for improving both drilling safety and efficiency. To address the problem of fluctuating...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Youzhen ZHANG, Ningping YAO, Quanxin LI, Haitao SONG, Wangnian LI, Guangyu PENG
Hōputu: Artigo
Reo:Chinês
I whakaputaina: Editorial Office of Journal of China Coal Society 2026-06-01
Rangatū:Meitan xuebao
Ngā marau:
Urunga tuihono:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2025.0465
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