Mathematical Problems in Engineering / 2012 / Article / Fig 14

Research Article

Numerical Analysis of Constrained, Time-Optimal Satellite Reorientation

Figure 14

(a) Approximate solution for 1D slewing maneuver, generated by 50 iterations of a particle swarm optimizer. (b) Optimal control solution for the same maneuver, generated by DIDO (running in accurate mode). Total required cpu time for solution: 148 sec using only DIDO, with no initial guess; 76 sec for the combined PSO-DIDO solution.

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.