The applications of soil bin test facilities to terramechanics: a review

A soil bin test facility is a crucial tool for investigating the interaction between terrain and measuring devices under specific field conditions in the field of terramechanics. This paper presents a comprehensive categorization of soil bin test facilities based on their applications and provides a summary of their development in agricultural, vehicle engineering, and deep space exploration. In addition, the paper highlights the improvements made in soil bin test facilities through illustrative examples. A comparative analysis of the structure and characteristics of soil bin test facilities during different periods is presented, along with a summary of their key structural parameters. Furthermore, this study outlines the significance of soil bin test facilities across various fields and presents future development directions. The research findings presented herein serve as a valuable reference for the design, modeling, and innovative optimization of soil bin test facilities.