Prediction method of cutting stability of roadheader based on the newton-lagrange mixed discrete method

HIGHLIGHTS

• who: Yun Zhu from the DepartmentTechnical University have published the Article: Prediction method of cutting stability of roadheader based on the Newton-Lagrange mixed discrete method, in the Journal: Scientific Reports Scientific Reports
• what: This paper focuses on the prediction of cutting stability in the coal and rock cutting process using the HFDM method, and the following conclusions can be drawn from this research.
• how: A three-DOF milling model can be obtained in state-space from Eq . u03b3u0307 (t)=A0 u03b3 (t) + A(t)u03b3 (t - T) + B(t)u03b3 (t - T . . .
  

   

  

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