The Scientific World Journal / 2013 / Article / Tab 1

Research Article

A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy

Table 1

Simulation results in different scenarios.

Problem scaleRH-CISRH-DISRH-AISCISDISAIS
Task
benefits
Guarantee
ration
Task
benefits
Guarantee
ration
Task
benefits
Guarantee
ration
Task
benefits
Guarantee
ration
Task
benefits
Guarantee
ration
Task
benefits
Guarantee
ration

100 × 43960.6724010.6833970.6743820.6423970.6773960.673
100 × 54120.7054170.7164160.7134010.6814160.7134090.698
100 × 64250.7334300.7454240.7294080.6964260.7264240.729
200 × 46790.6226720.6136330.5745590.4975590.4975540.492
200 × 57460.6917400.6826990.6386110.5536110.5536100.550
200 × 68040.7418130.7547630.7076880.6256880.6256930.637
300 × 48080.4928130.5067250.4426650.4096630.4056580.392
300 × 58900.5519000.5628120.5067450.4587440.4537360.450
300 × 610270.64910210.6429330.5808730.5418770.5498600.531
400 × 48970.4238950.4138010.3667290.3397220.3327170.326
400 × 59920.4689900.4618760.4038150.3778020.3708000.364
400 × 611520.54911430.54110250.4879590.4489530.4419460.435