Wavelet Neural Network Using Multiple Wavelet Functions in Target Threat Assessment

Table 1

Part of data.

No.	Type	Velocity (m/s)	Heading angle (°)	Inference	Height	Distance (km)	Threat value
1	Large	450	8	Medium	Low	300	0.5843
2	Large	400	3	Strong	High	100	0.5707
3	Large	450	16	Medium	Low	200	0.5333
4	Large	800	4	Strong	High	100	0.6895
5	Large	800	12	Strong	Low	320	0.6896
6	Small	530	6	Strong	Medium	230	0.6056
7	Small	650	8	Strong	Medium	200	0.7425
8	Small	700	12	Strong	Low	320	0.7336
9	Small	750	15	Medium	Very low	400	0.7541
10	Small	640	18	Strong	Medium	280	0.6764
11	Helicopter	90	12	Weak	Very low	320	0.3937
12	Helicopter	110	3	No	Medium	100	0.3927
13	Helicopter	100	9	No	Medium	260	0.3351
14	Helicopter	120	15	No	Low	160	0.3586
15	Helicopter	80	6	Weak	High	180	0.3471