Keyphrases
Low-thrust
100%
Nonlinear Programming
68%
Collocation
68%
Optimal Trajectory
62%
Optimal Control Problem
59%
Genetic Algorithm
45%
Interception
40%
Particle Swarm Optimization
39%
Asteroids
38%
Trajectory Optimization
38%
Particle Swarm Optimization Algorithm
35%
Optimization Problem
35%
Spacecraft Trajectories
35%
Orbit Transfer
32%
Finite Thrust
32%
Hybrid Optimal Control
31%
Near-optimal
31%
Nonlinear Programming Problem
28%
Optimal Control
28%
Equations of Motion
28%
Rendezvous
27%
Numerical Optimization
26%
Evolutionary Algorithms
25%
Space Mission
25%
Rendezvous Trajectory
23%
Particle Swarm Algorithm
23%
Numerical Solution
23%
Categorical Variables
22%
Stochastic Methods
22%
Propellant
21%
Spacecraft Trajectory Optimization
21%
Low-thrust Trajectory
21%
Direct Method
20%
Flyby
20%
Global Optimization
19%
Parameter Optimization
19%
Optimal Feedback
19%
Two-time Scale
19%
Direct Collocation
18%
Outer Loop
18%
Space Trajectory Optimization
18%
Continuous-time Optimal Control
18%
Heuristic Method
18%
Numerical Accuracy
18%
Differential Game
17%
Flight Time
17%
Direct Transcription
17%
Lunar Orbit
16%
Interplanetary Trajectory
15%
Trajectory Optimization Problem
15%
Engineering
Optimal Control Problem
72%
Optimisation Problem
54%
Genetic Algorithm
50%
Spacecraft Trajectory
50%
Optimal Control
48%
Optimal Trajectory
46%
Orbital Transfer
43%
Time History
32%
Numerical Solution
30%
Particle Swarm Optimization
28%
Initial Guess
26%
Flight Time
26%
Hybrid Optimal Control Problem
26%
Particle Swarm
25%
Numerical Optimization
25%
Optimality
24%
Numerical Methods
23%
Outer Loop
22%
Optimization Technique
20%
Illustrates
19%
Rendezvous Trajectory
19%
System State
19%
Problem Solver
17%
Open Loop
17%
Jacobian matrix
16%
Electric Propulsion
16%
Feedback Control System
15%
Thrust Arc
14%
Extremal
14%
Interdiction
14%
Preliminary Design
14%
Saddle Point
14%
Aerodynamic Force
14%
Feedback Controller
14%
Astrodynamics
14%
Joints (Structural Components)
14%
Transfer Trajectory
14%
Geosynchronous Orbit
14%
Cooperative
14%
Solution Method
14%
Thrust Acceleration
13%
Boundary Condition
13%
Optimal Value
13%
Heating Rate
11%
Dynamic Programming
11%
Nodes
11%
Constraint Equation
11%
Partial Derivative
11%
Discretization
11%
Numerical Accuracy
11%
