Fig. 11

Comparison of the optimal performance values of the CECPSO, IPSO, and PGSAO. (a) Comparison of the optimal performance values of CECPSO, IPSO, and PGSAO with 16 sensors and 30 tasks; (b) comparison of the optimal performance values of CECPSO, IPSO, and PGSAO with 24 sensors and 60 tasks; (c) comparison of the optimal performance values of CECPSO, IPSO, and PGSAO with 32 sensors and 120 tasks; (d) comparison of the optimal performance values of CECPSO, IPSO, and PGSAO with 40 sensors and 240 tasks.