Calcium concentration in astrocytes: Emergence of complicated spontaneous oscillations and their cessation

Autor: Sinitsina, Maria Sergeevna, Gordleeva, Susanna Jurevna, Kazantsev, Viktor Borisovich, Pankratova, Evgenija Valerevna

Publikováno v: Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 29, Iss 3, Pp 440-448 (2021)

The purpose of this work is to show the mechanisms of transitions between different dynamic modes of spontaneous astrocytic calcium activity. With this aim, dynamics of recently introduced Lavrentovich–Hemkin mathematical model was examined by both

Externí odkaz: https://doaj.org/article/c4569e0f8d5f43cc9c27b6ff732a190e

PECULIARITIES IN THE AERODYNAMIC CHARACTERISTICS OF AIRCRAFTS IN CONDITIONS OF UNSTEADY SEPARATED FLOW

Autor: V. T. Kalugin, A. Y. Lutsenko, E. G. Stolyarova

Publikováno v: Научный вестник МГТУ ГА, Vol 0, Iss 199, Pp 31-38 (2017)

Results of experimental determination of aerodynamic characteristics of different bodies at transonic Mach numbers of forward flows in conditions of oscillatory mode of motion with multiple amplitudes and frequencies f are given.

Externí odkaz: https://doaj.org/article/cd96220e872144a2941f2010748979b1

Wide area inter‐area oscillation control system in a GB electric power system

Autor: Lei Ding, Deyu Cai, Xin Zhang, Vladimir Terzija

Publikováno v: The Journal of Engineering (2019)

A wide area control system (WACS) for the Great Britain (GB) power system is presented. This WACS is designed to enhance the GB system's small signal stability, i.e. improve the damping of the inter-area oscillatory mode between Scotland and England.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de7d13982761a45fceb5d1c3e9f0ac02
https://doi.org/10.1049/joe.2018.8752

Electrorheology of Suspensions of Variously Protonated Polyaniline Particles under Steady and Oscillatory Shear

Autor: Stenicka Martin, Pavlinek Vladimir, Sáha Petr, Blinova Natalie V., Stejskal Jaroslav, Quadrat Otakar

Publikováno v: Applied Rheology, Vol 20, Iss 5 (2010)

Electrorheological (ER) and dielectric properties of silicone-oil suspensions of polyaniline (PANI) particles protonated with phosphoric and tetrafluoroboric acids to various doping level have been investigated. The particle conductivity was thus var

Externí odkaz: https://doaj.org/article/e4e8d9c89d6047c588a9e5336716f9b7

Toward on-line robot vibratory modes estimation

Autor: Adel Olabi, Romain Delpoux, Olivier Gibaru, Richard Bearee

Publikováno v: American Control Conference (ACC)
American Control Conference (ACC), IEEE, Jun 2014, Portland, United States. ⟨10.1109/ACC.2014.6858969⟩
American Control Conference
American Control Conference (Portalnd: 2014)
American Control Conference (Portalnd: 2014), Jun 2014, Portland, United States. pp.4385-4390
ACC

International audience; This paper is concerned with preliminary results on robot vibratory modes on-line estimation. The dominating oscillatory mode of the robot arm is isolated by comparing the robot position given by the motors encoders and an ext

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e21c474ed87c30ed87baff31d454c88
https://hal.science/hal-00957809/document