Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm

Table 7

52 bar plane truss structure grouping.

Group number	Rod number
	1, 2, 3, 4
	5, 6, 7, 8, 9, 10
	11, 12, 13
	14, 15, 16, 17
	18, 19, 20, 21, 22, 23
	24, 25, 26
	27, 28, 29, 30
	31, 32, 33, 34, 35, 36
	37, 38, 39
	40, 41, 42, 43
	44, 45, 46, 47, 48, 49
	50, 51, 52