Singular solutions in the optimal control of lumped- and distributed-parameter systems

A second variation test for singular extremals

Henry J. Kelley · AIAA Journal · 1964 · 169 citations

Engineering, Aerospace Engineering, Mathematics +7

Optimal Bang-Bang Control With Quadratic Performance Index

W.M. Wonham, C.D. Johnson · Journal of Basic Engineering · 1964 · 157 citations

Natural Sciences, Mathematics, Mechanical Engineering +14

Optimal programming problems with inequality constraints. ii - solution by steepest-ascent

WALTER F. DENHAM, Arthur E. Bryson · AIAA Journal · 1964 · 142 citations

Natural Sciences, Mathematics, Optimization +9

Singular solutions in problems of optimal control

C.D. Johnson, Jay R. Gibson · IEEE Transactions on Automatic Control · 1963 · 142 citations

Natural Sciences, Mathematics, Optimization +13

Necessary conditions for singular extremals

Richard E. Kopp, H. GARDNER MOYER · AIAA Journal · 1965 · 107 citations

Natural Sciences, Aerospace Engineering, Mathematics +15