From: Design of a high-mobility multi-terrain robot based on eccentric paddle mechanism
Parameters | Unit | Value |
---|---|---|
Cohesion stress c | Pa | 400 |
Soil friction angle \(\phi\) | deg | 38.1 |
Soil specific weight \(\gamma\) | \(\hbox {kg/m}^3\) | 1480 |
Adhesion stress \(c_a\) | Pa | 66 |
Lug–soil friction angle \(\delta\) | deg | 10.4 |