Application of BPNN Optimized by Fireworks Algorithm on Structural Bearing Capacity Analysis of Transmission Tower under Icing Conditions

Table 1

Correlation analysis results of structural bearing capacity and influencing factors under icing.

No.	Influence factor	Correlation coefficient
1	Temperature	−0.852
2	Humidity	0.836
3	Member load	0.728
4	Condensation height	0.471
5	Conductor suspension height	0.393
6	Wire diameter	0.284
7	Wind speed	0.842
8	Load current	0.279
9	Geographical height	0.823