Application of a deep learning model with physical model constraints and attention mechanism for state prediction in high-power power-shift tractors. - Liquan Lu; Ze-peng Zhang; Guang-lin Zhang; Bing Han; Haoran Yang; Zhongxiang Zhu; Zhenghe Song; Zhi-qiang Zhai; Jian-hua Wang; Chuan-chuan Zhang (Comput. Electron. Agric., 2025)