Necessary conditions for joining optimal singular and nonsingular subarcs
Necessary conditions for optimality of junctions between singular and nonsingular subarcs for singular optimal control problems
Mc Daniel, J. P.↗
Engineering topics
Powers, W. F.
Publications and source records attributed to Powers, W. F..
New Jacobi-type necessary and sufficient conditions for singular optimization problems
Jacobi conditions for singular optimization problems by transforming singular accessory minimum problem into nonclassical nonsingular form, considering optimal control theory applicability
Mcdanell, J. P.↗
Optimal trajectory coordinate-multiplier systems with constant of the motion components.
Vector integral extension to optimal trajectory coordinate multiplier systems with constant of motion demonstrated for coast-arc problem
Miner, W. E.↗
Techniques for improved convergence in neighboring optimum guidance.
Neighboring optimum feedback guidance to motivate min-distance lookup parameter determined by minimizing metric function of perturbed state and reference trajectory
Powers, W. F.↗
A method for generating coordinate systems for the analysis of optimal trajectories
Coordinate systems generation for optimal trajectories, considering Lagrange multiplier as motion constant
Powers, W. F.↗
Canonical transformation applications to optimal trajectory analysis.
Canonical transformation and Hamilton-Jacobi theories applied to space vehicle trajectory analysis, discussing elliptical coast arc and optimal low thrust problems
Powers, W. F.↗
On the generation of ideal coordinate systems for the analysis of optimal trajectories
Generation of ideal coordinate systems for analysis of optimal trajectories
Powers, W. F.↗
A method for comparing trajectories in optimum linear perturbation guidance schemes.
Comparison of trajectories in optimum linear perturbation guidance
Powers, W. F.↗
The Hamilton-Jacobi method applied to the low-thrust trajectory problem.
Spacecraft optimum low thrust trajectory analyzed by Hamilton-Jacobi perturbation theory, obtaining canonic constants of motion
Miner, W. E.↗