A Joint Positioning and Attitude Solving Method for Shearer and Scraper Conveyor under Complex Conditions

Table 2

The shearer body pitch angle measured by tilt sensors and SINS (units: degrees).

Type	Value
	Group 1					Group 2
	1	2	3	4	5	6	7	8	9	10
SINS	13.52	13.61	13.63	13.67	13.53	13.49	13.52	13.67	13.69	13.63
Tilt sensor	13.69	13.70	13.90	13.84	13.84	13.69	13.71	13.82	13.86	13.87