An Improved Task Scheduling Algorithm for Intelligent Control in Tiny Mechanical System

Table 2

Case of task preemption comparison before and after algorithm optimization.

System load U	0.05	0.1	0.15	0.2	0.25	0.3	0.35	0.4	0.45	0.5	0.55	0.6	0.65	0.7	0.75	0.8	0.85	0.9
Before optimization	4	6	9	11	15	18	24	29	34	37	45	49	56	61	72	80	91	99
After optimization	2	3	5	6	8	10	13	16	19	21	26	28	33	36	44	50	59	66
Preemption optimization rate	50.0%	50.0%	44.4%	45.5%	46.7%	44.4%	45.8%	44.8%	44.1%	43.2%	42.2%	42.9%	41.1%	41.0%	38.9%	37.5%	35.2%	33.3%