Design and Test of Fuzzy-PI Controller for Copper Disc Casting Machine Casting Electronic Balance

Table 4

The later casting results.

Group	Weight errors	Automatic casting	Manual casting
1	>+10	1	0
2	+10	0	0
3	+5	1	1
4	+4	3	0
5	+3	7	0
6	+2	18	0
7	+1	61	0
8	0	345	0
9	−1	37	1
10	−2	19	0
11	−3	7	0
12	−4	3	0
13	−5	1	0
14	−10	1	1
15	<−10	0	0