Engineering topics

Speyer, J. L.

Publications and source records attributed to Speyer, J. L..

28 records · Page 2

NASA NTRS1970

Necessary and sufficient conditions for optimality for singular control problems

Jacobson, D. H.↗

NASA NTRS1970

Accelerated gradient projection method applied to rocket trajectory optimization for minimizing fuel required for placing payload in circular orbits

Denham, W. F.↗

NASA NTRS1970

Accelerated gradient projection algorithm for nonlinear constraints, examining terminal phase convergence and compatibility with Davidon process

Kelley, H. J.↗

NASA NTRS1969

Necessary conditions of optimality for control problems with state variable inequality constraints

Jacobson, D. H.↗

NASA NTRS1969

Maximum trajectory for glider entering earth atmosphere at supercircular velocity, subject to maximum altitude constraint

Bryson, A. E., Jr.↗

NASA NTRS1968

Neighboring optimum feedback control scheme based on estimated time-to-go applied to reentry flight paths

Bryson, A. E., Jr.↗

NASA NTRS1967

Neighboring optimum feedback control system for reentry flight paths

FLIGHT PATH↗

NASA NTRS1967

Computation of arcs for optimal flight paths with state variable inequality constraints

OPTIMIZATION↗

NASA NTRS1963

Presentation of means for achieving statistically optimal measurement and/or feedback gain programs for midcourse guidance

SPACECRAFT GUIDANCE↗

NASA NTRS1963

Perturbation control for midcourse guidance in space trajectory program

SPACE TRAJECTORY PROGRAM↗