2 citations · 4 across the 7 of their papers we have counts for
8 papers
Energy Consumption of Robotic Arm with the Local Reduction Method
Halima Ibrahim Kure, Jishna Retnakumari, Lucian Nita +3
Energy consumption in robotic arms is a significant concern in industrial automation due to rising operational costs and environmental impact. This study investigates the use of a…
Accurate Solutions to Optimal Control Problems via a Flexible Mesh and Integrated Residual Transcription
Lucian Nita, Eric C. Kerrigan
We propose joining a flexible mesh design with an integrated residual transcription in order to improve the accuracy of numerical solutions to optimal control problems. This approa…
Solving optimal control problems with non-smooth solutions using an integrated residual method and flexible mesh
Lucian Nita, Eric C. Kerrigan, Eduardo M. G. Vila +1
Solutions to optimal control problems can be discontinuous, even if all the functionals defining the problem are smooth. This can cause difficulties when numerically computing solu…
Fast and accurate method for computing non-smooth solutions to constrained control problems
Lucian Nita, Eduardo M. G. Vila, Marta A. Zagorowska +4
Introducing flexibility in the time-discretisation mesh can improve convergence and computational time when solving differential equations numerically, particularly when the soluti…
Towards a Framework for Nonlinear Predictive Control using Derivative-Free Optimization
Ian McInerney, Lucian Nita, Yuanbo Nie +2
The use of derivative-based solvers to compute solutions to optimal control problems with non-differentiable cost or dynamics often requires reformulations or relaxations that comp…
Operators on Spaces of Functions and Measures. Vector Invariant (Fractal) Measures
Ion Chiţescu, Loredana Ioana, Radu Miculescu +1
We consider a general schema involving measure spaces, contractions and linear and continuous operators. Within the framework of this schema we use our sesquilinear uniform integra…
Self-similar vector measures of Markov-type operators
Ion Chiţescu, Loredana Ioana, Radu Miculescu +1
We consider iterated function systems (finite or countable), together with linear and continuous operators on Hilbert spaces, which enable us to construct Markov-type operators. Un…
Monge-Kantorovich norms on spaces of vector measures
Ion Chitescu, Radu Miculescu, Lucian Nita +1
One considers Hilbert space valued measures on the Borel sets of a compact metric space. A natural numerical valued integral of vector valued continuous functions with respect to v…