Dynamic Modeling of Flexible Manipulators without their Mass Matrices Inversion
Authors: Gevorkian H.A. | Published: 15.02.2022 |
Published in issue: #1(100)/2022 | |
DOI: 10.18698/1812-3368-2022-1-4-21 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: elastic dynamical systems, symbolic calculus, generalized Newton --- Euler method, mixed dynamic problem, numerical integration, iteration matrix, Newton method |
Dry Friction and Mechanical System Motion Implicit Equations
Authors: Lapshin V.V. | Published: 05.12.2021 |
Published in issue: #6(99)/2021 | |
DOI: 10.18698/1812-3368-2021-6-4-16 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: nonlinear dynamics, dry friction, implicit differential motion equations, Painleve paradoxes |
Solution of a Linear Nondegenerate Matrix Equation Based on the Zero Divisor
Authors: Zubov N.E., Ryabchenko V.N. | Published: 03.11.2021 |
Published in issue: #5(98)/2021 | |
DOI: 10.18698/1812-3368-2021-5-49-59 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: linear nondegenerate matrix equation, determinant calculation, zero divisor, solution formula |
Computational Diagnostics of Jacobi Unstable Dynamical Systems with the Use of Hybrid Algorithms of Global Optimization
Authors: Shkapov P.M., Sulimov A.V., Sulimov V.D. | Published: 26.08.2021 |
Published in issue: #4(97)/2021 | |
DOI: 10.18698/1812-3368-2021-4-40-56 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: dynamical system, control, Jacobi stability, geometrical invariant, computational diagnostics, global optimization, hybrid algorithm |
Walking Wheel
Authors: Lapshin V.V. | Published: 14.12.2020 |
Published in issue: #6(93)/2020 | |
DOI: 10.18698/1812-3368-2020-6-23-35 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: nonlinear dynamics, bipedal walking, walking wheel, rimless wheel |
Axisymmetric Stressed State of Uniformly Layered Space with Periodic Systems of Internal Disc-Shaped Cracks and Inclusions
Authors: Hakobyan V.N., Amirjanyan H.A., Kazakov K.Ye. | Published: 22.04.2020 |
Published in issue: #2(89)/2020 | |
DOI: 10.18698/1812-3368-2020-2-25-40 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: mixed problem, disk-shaped crack, circular rigid inclusion |
Simulation of Elastic Tree-Like Dynamic Systems in Presence of External Holonomic Constraints
Authors: Gevorkian H.A. | Published: 22.04.2020 |
Published in issue: #2(89)/2020 | |
DOI: 10.18698/1812-3368-2020-2-4-24 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: Newton --- Euler method, dynamic system, elastic tree-like systems, Lagrange multipliers, slider-crank mechanism, elastic connecting rod, deformations, holonomic constraint |
New Adaptive Multi-Memetic Global Optimization Agorithm
Authors: Karpenko A.P., Sakharov M.K. | Published: 16.04.2019 |
Published in issue: #2(83)/2019 | |
DOI: 10.18698/1812-3368-2019-2-17-31 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: multi-memetic algorithm, landscape analysis, mind evolutionary computation, global optimization |
Developing a Multicriteria Optimization Technique for a Hierarchical Control System based on Coordinated Stable and Efficient Compromises
Authors: Vanin A.V., Voronov E.M., Serov V.A. | Published: 05.12.2018 |
Published in issue: #6(81)/2018 | |
DOI: 10.18698/1812-3368-2018-6-31-47 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: optimisation, control, two-level hierarchical systems, coordination, executive control, adjustment |
Generalised Hertz — Hunt — Crossley Collision Model
Authors: Borovin G.K., Lapshin V.V. | Published: 05.12.2018 |
Published in issue: #6(81)/2018 | |
DOI: 10.18698/1812-3368-2018-6-18-30 | |
Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
Keywords: collinear collision, coefficient of restitution, nonlinear dynamics |