Target Recognition Algorithm Based on Optical Sensor Data Fusion

Table 1

(a) Optical sensor distance measurement experimental data

Serial number	Actual value	Measurements	Error
1	40	40.866	0.866
2	80	81.256	1.256
3	120	119.342	-0.658
4	160	161.864	1.864
5	200	199.066	-0.934
6	240	239.874	-0.126
7	280	281.798	1.798
8	320	320.826	0.826
9	360	361.356	1.356
10	400	399.574	-0.426

(b) Optical sensor test data after calibration

Serial number	Actual value	Measurements	Error
1	40	39.866	0.866
2	80	79.887	-0.133
3	120	120.502	0.502
4	160	160.302	0.302
5	200	200.904	0.904
6	240	240.291	0.291
7	280	280.757	0.757
8	320	319.125	-0.875
9	360	359.725	-0.276
10	400	400.333	0.333