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.
769376.fig.0014a
(a)
769376.fig.0014b
(b)

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