Event-Driven Dynamics Modeling of Operating State Evolution of Roadheading Equipment

• DOI: 10.20944/preprints202502.1672.v1
• Publication Date: 2025-02-21T00:15:06Z
• Authors: Yan Wang; Zhiwei Yang; Haonan Kou; Yule Gao; Xuhui Zhang; Youjun Zhao

In the application of the digital twin model of the digging face, the data transmission will be transmitted to the remote control platform through the physical hardware via the gateway, and this cross-system and cross-software data transmission mode will inevitably generate the transmission delay, which leads to a certain spatial-temporal deviation between the virtual scene of the remote control platform and the physical digging site. In this paper, by analyzing the operation process of roadheading equipment, a state evolution dynamics model construction method for roadheading equipment is proposed, which includes three stages, namely, discretization of positional state based on cutting path planning, event-driven construction of cutting state evolution map of roadheading equipment and real-time data-driven dynamics evolution of roadheading equipment, and the construction of roadheading equipment state evolution dynamics model provides the best solution for the roadheading equipment. The construction of the model provides theoretical basis and technical support for the construction and alignment of the digital twin multidimensional model of the roadheading equipment.