closed_form construction of an equivalent traction-drive systems for spatial gears

This dataset contains the raw data, processed data, simulation results, and scripts used to generate the figures in the manuscript. It is provided to support reproducibility and transparency of the research.本数据集涵盖该论文稿件中用于生成图表的原始数据、经处理数据、仿真结果及相关脚本文件，旨在支撑本项研究的可复现性与学术透明度。