1 Subjects: “...dragonfly optimization algorithm (DOA)...”

2 Subjects: “...optimization algorithms...”

3 Subjects: “... engineering::UMB Algorithms and data structures...”

4 Subjects: “...grey wolf algorithm...”

5 Subjects: “...evolutionary algorithms...”

6 Subjects: “...retrieval algorithm...”

7 Subjects: “...retrieval algorithm...”

8 Subjects: “...PID algorithm...”

9 Subjects: “...PID algorithm...”

10 Subjects: “...PID algorithm...”