Trajectory Optimization Using Virtual Motion Camouflage and Particle Swarm Optimization

2013 ◽  
pp. 594-604 ◽  
Author(s):  
Dong Jun Kwak ◽  
Byunghun Choi ◽  
H. Jin Kim
Keyword(s):  
Particle Swarm Optimization ◽  
Trajectory Optimization ◽  
Particle Swarm ◽  
Swarm Optimization ◽  
Motion Camouflage

Decentralized trajectory optimization using virtual motion camouflage and particle swarm optimization

2014 ◽  
Vol 38 (2) ◽  
pp. 161-177 ◽  
Author(s):  
Dong Jun Kwak ◽  
Byunghun Choi ◽  
Dongsoo Cho ◽  
H. Jin Kim ◽  
Choon-woo Lee
Keyword(s):  
Particle Swarm Optimization ◽  
Trajectory Optimization ◽  
Particle Swarm ◽  
Swarm Optimization ◽  
Motion Camouflage

Coevolutionary Algorithm Applied to Skip Reentry Trajectory Optimization Design

2013 ◽  
Vol 427-429 ◽  
pp. 1424-1431
Author(s):  
Feng Bo Wang ◽  
Chang Hong Dong
Keyword(s):  
Particle Swarm Optimization ◽  
Trajectory Optimization ◽  
Optimization Design ◽  
Particle Swarm ◽  
Optimal Solution ◽  
Great Accuracy ◽  
Swarm Optimization ◽  
Coevolutionary Algorithm ◽  
Global Optima ◽  
Reentry Trajectory Optimization

This paper proposed a coevolutionary algorithm combining improved particle swarm optimization algorithm with differential evolution method and its application was provided. Adaptive position escapable mechanism is introduced in the particle swarm optimization to improve the diversity of population and guarantee to achieve the global optima. The differential algorithm is employed in a cooperative manner to maintain the characteristic of fast convergence speed in the later convergence phase. The coevolutionary algorithm is then applied to skip trajectory optimization design for crew exploration vehicle with low-lift-to-drag and several comparative cases are conducted, Results show that coevolutionary algorithm is quite effective in finding the global optimal solution with great accuracy.

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