An Association Rule Mining-Based Method for Revealing the Impact of Operational Sequence on Nuclear Power Plants Operating
Table 2
Part of the association rules.
Number
Rule
Support
Confidence
1
{Close source range channel: 0⟶1} {source range channel (point 2) of moving average: 0⟶1}
18
0.62
2
{Control rods of III withdrawal: 0⟶1, close source range channel: 0⟶1} {source range channel (point 2) of moving average: 0⟶1}
15
0.83
3
{Control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, close source range channel: 0⟶1} {source range channel (point 2) of moving average: 0⟶1}
7
0.875
4
{Control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, close source range channel: 0⟶1} {source range channel (point 2) of moving average: 0⟶1}
5
1
5
{Control rods of III withdrawal: 0⟶1, close source range channel: 0⟶1} {source range channel (point 2) of moving average: 1⟶0}
15
0.83
6
{Control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, close source range channel: 0⟶1} {source range channel (point 2) of moving average: 1⟶0}
8
0.8
7
{Control rods of III withdrawal: 0⟶1, close source range channel: 0⟶1} {source range channel (point 1) of moving average: 0⟶1}
5
0.625
8
{Control rods of II withdrawal: 0⟶1, control rod of II lower limit: 1⟶0} {source range channel (point 2) of differential: 0⟶1}
6
0.67
9
{Control rods of I withdrawal: 0⟶1, control rods of I withdrawal: 0⟶1, control rods of II withdrawal: 0⟶1, control rod of II lower limit: 1⟶0} {source range channel (point 2) of differential: 0⟶1}
4
1
10
{Control rods of III withdrawal: 0⟶1, control rod of III lower limit: 1⟶0} {source range channel (point 2) of threshold: 0⟶1}
5
0.625
11
{Control rods of II withdrawal: 0⟶1, control rods of III withdrawal: 0⟶1, control rod of III lower limit: 1⟶0} {source range channel (point 2) of threshold: 0⟶1}
4
0.67
12
{Control rods of III withdrawal: 0⟶1, control rod of III lower limit: 1⟶0} {source range channel (point 1) of differential: 0⟶1}
