Follow
Jeffrey J DaCunha
Jeffrey J DaCunha
Owner at Brex Rod Pumping, LLC
Verified email at brexrodpumping.com
Title
Cited by
Cited by
Year
Stability for time varying linear dynamic systems on time scales
JJ DaCunha
Journal of Computational and Applied Mathematics 176 (2), 381-410, 2005
2512005
Transition matrix and generalized matrix exponential via the Peano-Baker series
JJ DaCunha
Journal of Difference Equations and Applications 11 (15), 1245-1264, 2005
882005
Existence results for singular three point boundary value problems on time scales
JJ DaCunha, JM Davis, PK Singh
Journal of Mathematical Analysis and Applications 295 (2), 378-391, 2004
752004
Nonregressivity in switched linear circuits and mechanical systems
RJ Marks Ii, IA Gravagne, JM Davis, JJ DaCunha
Mathematical and Computer Modelling 43 (11-12), 1383-1392, 2006
712006
A unified Floquet theory for discrete, continuous, and hybrid periodic linear systems
JJ DaCunha, JM Davis
Journal of Differential Equations 251 (11), 2987-3027, 2011
692011
Bandwidth reduction for controller area networks using adaptive sampling
IA Gravagne, JM Davis, JJ Dacunha, RJ Marks
IEEE International Conference on Robotics and Automation, 2004. Proceedings …, 2004
612004
Apparatus for analysis and control of a reciprocating pump system by determination of a pump card
SG Gibbs, DM Dorado, KB Nolen, ES Oestreich, JJ DaCunha
US Patent 8,036,829, 2011
482011
Lyapunov stability and Floquet theory for nonautonomous linear dynamic systems on time scales
JJ DaCunha
Baylor University, 2004
462004
Instability results for slowly time varying linear dynamic systems on time scales
JJ DaCunha
Journal of mathematical analysis and applications 328 (2), 1278-1289, 2007
262007
A unified approach to high-gain adaptive controllers
IA Gravagne, JM Davis, JJ DaCunha
Abstract and Applied Analysis 2009, 2009
242009
System, method and apparatus for computing, monitoring, measuring, optimizing and allocating power and energy for a rod pumping system
JJ DaCunha, RM Myers
US Patent 9,041,332, 2015
212015
Modeling a Finite-Length Sucker Rod Using the Semi-Infinite-Wave Equation and a Proof of Gibbs' Conjecture
JJ DaCunha, SG Gibbs
SPE Journal 14 (01), 112-119, 2009
182009
Modeling a finite-length sucker rod using the semi-infinite wave equation and a proof to Gibbs’ conjecture
JJ DaCunha, SG Gibbs
SPE Annual Technical Conference and Exhibition?, SPE-108762-MS, 2007
132007
A unified approach to discrete and continuous high-gain adaptive controllers using time scales
IA Gravagne, JM Davis, JJ DaCunha
submitted for publication, 2007
82007
Dynamic inequalities, bounds, and stability of systems with linear and nonlinear perturbations
JJ DaCunha
Nonlinear dynamics and systems theory 9 (3), 239-248, 2009
72009
System, method and apparatus for computing, monitoring, measuring, optimizing and allocating power and energy for a rod pumping system
JJ DaCunha, RM Myers
US Patent App. 14/450,860, 2014
62014
Periodic linear systems: Lyapunov transformations and a unified Floquet theory for time scales
JJ DaCunha, JM Davis
preprint, 2005
62005
Application of time scales to real world time communications networks
I Gravagne, RJ Marks II, J Davis, J DaCunha
Proceedings of the American Mathematical Society Western Section Meeting 200, 2004
62004
Systems and methods for real-time monitoring of downhole pump conditions
JJ DaCunha
US Patent 10,145,230, 2018
52018
System, method and apparatus for computing, monitoring, measuring, optimizing and allocating power and energy for a rod pumping system
JJ DaCunha, RM Myers
US Patent 9,279,838, 2016
2016
The system can't perform the operation now. Try again later.
Articles 1–20