Research Article

One Novel and Optimal Deadlock Recovery Policy for Flexible Manufacturing Systems Using Iterative Control Transitions Strategy

Table 8

The 20 dependent dead markings checked in saturated situation based on TINA of Table 6.

No.Dependent Deadlock MarkingsThe Number of Deadlock Markings
After Relative controllers are added
into PNM

1, , , , , , , M105112
2, , , , , , , , , , , 100
3, , , , , , , , , , , 88
4, , , , , , , , M117, M118, M119, M12076
5, , 73
6, , 70
7, , M100, M101, M102, M104, M108, M111, M112, M113, M114, M11658
8, , 55
9, , 52
10, , , , , , , , , , , 40
11, , 37
12, M10735
13, M10933
14, , , , , , , , , , , 21
15, , 18
16, M11016
17, , , , , , M103, M1158
18, , 5
19, , 2
20, M1060