Single Pick Cutting Rock Load Identification Based on Improved Regularization Method

Table 2

Test conditions.

Test number	Cutting depth (mm)	Cutting speed (m/s)	Cutting angle (°)	Cutting spacing (mm)
1	2	1.5	45	10
2	2	2	49	20
3	2	2.5	52	30
4	3	1.5	49	30
5	3	2	52	10
6	3	2.5	45	20
7	4	1.5	52	20
8	4	2	45	30
9	4	2.5	49	10