John T. Betts

Publication Activity (10 Years)

Years Active: 1999-2016
Publications (10 Years): 1

Top Topics

Integer Programming

Optimal Control

Benchmark Datasets

Top Venues

Numer. Algorithms

Publications

Stephen L. Campbell, John T. Betts
Comments on direct transcription solution of DAE constrained optimal control problems with two discretization approaches. Numer. Algorithms 73 (3) (2016)
John T. Betts, Stephen L. Campbell, Karmethia C. Thompson
Lobatto IIIA methods, direct transcription, and DAEs with delays. Numer. Algorithms 69 (2) (2015)
John T. Betts, Stephen L. Campbell, Karmethia C. Thompson
Optimal control software for constrained nonlinear systems with delays. CACSD (2011)
Anna Engelsone, Stephen L. Campbell, John T. Betts
Order of Convergence in the Direct Transcription Solution of Optimal Control Problems. CDC/ECC (2005)
John T. Betts, Stephen L. Campbell, Anna Engelsone
Direct transcription solution of inequality constrained optimal control problems. ACC (2004)
John T. Betts, Stephen L. Campbell, N. N. Kalla
Initialization of direct transcription optimal control software. CDC (2003)
John T. Betts, William P. Huffman
Large Scale Parameter Estimation Using Sparse Nonlinear Programming Methods. SIAM J. Optim. 14 (1) (2003)
John T. Betts, Sven O. Erb
Optimal Low Thrust Trajectories to the Moon. SIAM J. Appl. Dyn. Syst. 2 (2) (2003)
John T. Betts, Neil Biehn, Stephen L. Campbell
Convergence of Nonconvergent IRK Discretizations of Optimal Control Problems with State Inequality Constraints. SIAM J. Sci. Comput. 23 (6) (2002)
John T. Betts, William P. Huffman
Exploiting Sparsity in the Direct Transcription Method for Optimal Control. Comput. Optim. Appl. 14 (2) (1999)
John T. Betts
A direct approach to solving optimal control problems. Comput. Sci. Eng. 1 (3) (1999)