一类受随机扰动的动态优化问题的环境检测与响应

一类受随机扰动的动态优化问题的环境检测与响应

聂嘉乐,余旌胡

Environmental Detection and Response to a Kind of Dynamic Optimization Problem Subjected to Random Disturbance

Jiale Nie,Jinghu Yu

表 1 环境变化前后算法收敛到最优解的平均迭代次数比较

offset	IPSO		LDPSO		本文算法
offset	before	after	before	after	before	after
0.00001	169.75^*	0^*	128.311+	0+	0	0
0.0001	175.0^*	0^*	无	无	0	0
0.001	174.4^*	0.25^*	132.17+	0+	0	0
0.01	177.9^*	12.4^*	无	无	106.39	8.23
0.1	167.4^*	54.7^*	126.79+	51.2+	100.12	24.86
1	162.3^*	104.95^*	112.44+	89.16+	122.46	34.83
10	167.1^*	159.75^*	无	无	97.63	23.64