Application of GPS Measurement Technology and Computer Technology in Visual Construction Simulation of Construction Engineering

Table 10

150° measurement angle.

Measure the angle (°)	Construction time (h)	Tan delta integral of low frequency band	Integral value of tan in middle frequency band	High frequency tan integral value	Condition number
150	0	0.00263	0.21159	1.13373	1
150	72	0.00282	0.22078	1.30275	1
150	144	0.00407	0.25223	1.43401	1
150	288	0.00589	0.39023	1.98245	2
150	576	0.01121	0.45236	2.15705	3
150	864	0.02313	0.56437	2.7236	3
150	1152	0.07523	0.80393	3.46921	3