Title :
On steady state evolutionary scheduling for multi-satellites imaging
Author :
Xiaoshan, Jin ; Jun, Li ; Ning, Jing
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha
Abstract :
Joint imaging with multiple satellites is an effective approach to make up for the deficiency in visiting cycle and range with single satellite. A mathematical programming model and a steady state evolutionary algorithm is put forward for this problem. A priority sorting based satellite assignment method is designed to calculate the fitness for the genetic search process. Genetic operators like selection, crossover, and mutation are elaborately selected. Finally, the testing results demonstrate the efficiency of this method.
Keywords :
evolutionary computation; imaging; mathematical programming; satellite communication; scheduling; crossover; genetic search process; mathematical programming model; multisatellites imaging; mutation; satellite assignment method; selection; steady state evolutionary scheduling; Design methodology; Evolutionary computation; Genetic mutations; Mathematical model; Mathematical programming; Satellites; Sorting; Steady-state; Tellurium; Testing; Genetic Operators; MathematicalProgramming; Multi-Satellites Imaging; Steady State Evolutionary Algorithm;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605343
