3 papers
physics.class-ph2026
Conserved Quantities of Optimal Continuous-Thrust Trajectories in A Central Gravitational Field
Aimar Negrete, Ossama Abdelkhalik
This paper presents a mathematical derivation for three new conserved quantities in the motion of spacecraft on optimal continuous-thrust trajectories in a central gravitational fi…
math.OC2026
Minimum Effort Control Using Variational Methods of Analytical Mechanics A New Approach For Optimal Control
Ossama Abdelkhalik, Aimar Negrete
Modern optimal control theory involves adjoining the already known equations of motion of a dynamic system to the objective function using dynamic costates; this is done in order t…
cs.NE2025
Hybrid Wave-wind System Power Optimisation Using Effective Ensemble Covariance Matrix Adaptation Evolutionary Algorithm
Mehdi Neshat, Nataliia Y. Sergiienko, Leandro S. P. da Silva +4
Floating hybrid wind-wave systems combine offshore wind platforms with wave energy converters (WECs) to create cost-effective and reliable energy solutions. Adequately designed and…