Hybrid parallelization algorithm for numerical solution of control synthesis problem
Keywords:
parallel algorithm; network operator method; control system synthesis; evolutionary algorithm; spacecraftAbstract
In the paper parallelization algorithms of numeric method of robust control systems synthesis are considered. The synthesis method is in the replacement of uncertain parameters set with the terminal set of points from an uncertain area. Functionals calculation performs for each point from this set. The more points in the uncertainties set are, the higher the quality of the synthesized system is. Calculation time increases in proportion to the number of points. To improve calculation efficiency hybrid methods of parallel calculations are used. The algorithm efficiency at different calculation parameters was analyzed by the example of the robust control system synthesis problem of a spacecraft landing on the Moon by uncertain parameters conditions.Downloads
Published
2018-25-07
Issue
Section
INFORMATICS, COMPUTER ENGINEERING AND MANAGEMENT