Results 11 to 20 of about 6,615,701 (321)

Nonlinear modelling and optimal control via Takagi-Sugeno fuzzy techniques: A quadrotor stabilization [PDF]

open access: yes, 2020
Using the principles of Takagi-Sugeno fuzzy modelling allows the integration of flexible fuzzy approaches and rigorous mathematical tools of linear system theory into one common framework.
Dočekal, Tomáš   +2 more
core   +1 more source

Novel stability criterion for linear system with two additive time-varying delays using general integral inequalities

open access: yesAIMS Mathematics, 2021
The stability analysis strategy for continuous linear system with two additive time-varying delays is proposed in this paper. First, for the purpose of analysis, the novel Lyapunov-Krasovskii functional (LKF) consisting of integral terms based on the ...
Yude Ji   +3 more
doaj   +1 more source

Internal model control of valve-controlled asymmetric cylinder system based on sectional neural network inverse system

open access: yesThe Journal of Engineering, 2020
In order to improve the control performance of the valve-controlled asymmetric cylinder system with negative overlap, it is proposed that the complex nonlinear system is transformed into a linear system based on the neural network inverse system.
Le Zeng   +3 more
doaj   +1 more source

Transformations of the matrices of linear systems to their canonical form with desired eigenvalues [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
A new approach to the transformations of the matrices of linear continuous-time systems to their canonical forms with desired eigenvalues is proposed.
Tadeusz Kaczorek
doaj   +1 more source

Optimal transport over a linear dynamical system [PDF]

open access: yes, 2017
We consider the problem of steering an initial probability density for the state vector of a linear system to a final one, in finite time, using minimum energy control.
Chen, Yongxin   +2 more
core   +1 more source

Task Space Position Control of Slider-Crank Mechanisms Using Simple Tuning Techniques Without Linearization Methods

open access: yesIEEE Access, 2020
In this work, a position control in task space for slider-crank mechanisms is presented. In order to apply linear controllers it is required to linearize the mechanism dynamics at an equilibrium point.
Adolfo Perrusquia   +3 more
doaj   +1 more source

Improved Stability Criteria on Linear Systems with Distributed Interval Time-Varying Delays and Nonlinear Perturbations

open access: yesComputation, 2021
The problem of delay-range-dependent stability analysis for linear systems with distributed time-varying delays and nonlinear perturbations is studied without using the model transformation and delay-decomposition approach.
Jitsin Piyawatthanachot   +2 more
doaj   +1 more source

Linear Haskell: practical linearity in a higher-order polymorphic language [PDF]

open access: yes, 2017
Linear type systems have a long and storied history, but not a clear path forward to integrate with existing languages such as OCaml or Haskell. In this paper, we study a linear type system designed with two crucial properties in mind: backwards ...
Bernardy, Jean-Philippe   +4 more
core   +3 more sources

Developing a New Storage Format and a Warp-Based SpMV Kernel for Configuration Interaction Sparse Matrices on the GPU

open access: yesComputation, 2018
Sparse matrix-vector multiplication (SpMV) can be used to solve diverse-scaled linear systems and eigenvalue problems that exist in numerous, and varying scientific applications.
Mohammed Mahmoud   +2 more
doaj   +1 more source

Fractional Time–Invariant Compartmental Linear Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2023
Fractional time-invariant compartmental linear systems are introduced. Controllability and observability of these systems are analyzed. The eigenvalue assignment problem of compartmental linear systems is considered and illustrated with a numerical ...
Kaczorek Tadeusz
doaj   +1 more source

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