Results 21 to 30 of about 3,566,556 (147)

Modeling and Lyapunov-Based Nonlinear Control Strategies of Novel 2-D Inverted Magnetic Needle System: A Comparative Study

IEEE Access, 2023
This research investigates control theory using an advanced two-dimensional inverted magnetic needle system. The complex dynamics of the system are caused by a non-uniform external magnetic field.
P. Suresh Kumar, B. Ashok, Hossam Kotb, Kareem M. AboRas, Seada Hussen   +4 more
doaj   +1 more source

Modeling and stability analysis of interaction between converters in AC-DC distribution systems

Frontiers in Energy Research, 2023
With the development and promotion of AC-DC distribution systems, the stability of multi-terminal systems has drawn much interest. This paper analyzes the instability phenomena in AC-DC distribution systems by considering the interactions between ...
Tao Chen, Depin Feng, Xiaobin Wu, Changlu Lu, Bing Xu   +4 more
doaj   +1 more source

Three Stages and Main Provisions of Institutionalization of International Forums in Solving Global Economic Problems (1997–2020)

Управленческое консультирование, 2021
This article examines the institutional development of a forum, taking SPIEF and the Roscongress Foundation as a case study. The organization and event can be loosely divided into three periods: parliamentary (1997–2005), governmental (2006–2015), and ...
Maria I. Kiseleva
doaj   +1 more source

Stochastic Instability of Quasi-Isolated Systems

, 2002
The stability of solutions to evolution equations with respect to small stochastic perturbations is considered. The stability of a stochastic dynamical system is characterized by the local stability index. The limit of this index with respect to infinite
Yukalov, V. I.
core   +1 more source

Exploring Stability in WiFi Sensing System Based on Fresnel Zone Model

Jisuanji kexue yu tansuo, 2021
WiFi based contactless sensing systems use pervasive wireless communication signals in the environment to sense human activities in a natural way, enabling many promising applications.
NIU Kai, ZHANG Fusang, WU Dan, ZHANG Daqing
doaj   +1 more source

The (In)stability of Planetary Systems [PDF]

The Astrophysical Journal, 2004
37 pages, 49 figures, 13 tables, submitted to ...
Barnes, Rory, Quinn, Thomas
openaire   +2 more sources

Financial System Stability in Indonesia During the Global Financial Crisis 2007/2008: Conventional Vis-à-vis Islamic [PDF]

, 2014
This research aims to analyze the financial stability especially in dual banking system in Indonesia and discusses the role of Islamic banks in the financial stability of national banks.
Nugroho, M. R. (Muh), Qizam, I. (Ibnu)
core  

Dynamical stability of infinite homogeneous self-gravitating systems: application of the Nyquist method

, 2010
We complete classical investigations concerning the dynamical stability of an infinite homogeneous gaseous medium described by the Euler-Poisson system or an infinite homogeneous stellar system described by the Vlasov-Poisson system (Jeans problem).
A. Campa, A. Einstein, A. Taruya, A. Toomre, A. Vlasov, A. Vlasov, A.S. Eddington, A.S. Eddington, A.S. Eddington, A.V. Haeff, B. Semelin, C. Hunter, C. Pichon, C.S. Gardner, D. Bohm, D. Lynden-Bell, D. Lynden-Bell, D. Lynden-Bell, E. Keller, E. Lifshitz, E.G. Harris, E.P. Gross, F. Berz, F.D. Kahn, F.D. Kahn, G. Horedt, G.S. Bisnovatyi-Kogan, H. Kandrup, H. Nyquist, I. Bernstein, I.H. Gilbert, J.D. Jackson, J.H. Jeans, J.H. Jeans, J.P. Doremus, J.R. Pierce, J.R. Pierce, L. Landau, L. Tonks, L.S. Nergaard, M. Joyce, M. Kiessling, M. Lemou, M.D. Weinberg, M.Y. Choi, N.G. van Kampen, O. Buneman, O. Buneman, O. Penrose, P. Debye, P. Ledoux, P.A. Sweet, P.D. Noerdlinger, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.H. Chavanis, P.L. Auer, R. Ebert, R. Simon, R.L. Liboff, R.Q. Twiss, S. Araki, S. Chandrasekhar, S. Ikeuchi, S. Inagaki, S. Yabushita, S.P. Talwar, T. Padmanabhan, V.A. Antonov, V.A. Antonov, V.A. Antonov, W.B. Bonnor, W.B. Bonnor, W.B. Bonnor, W.H. McCrea, Y. Yamaguchi   +81 more
core   +2 more sources

A coordinating harmonic suppression strategy of a DC microgrid

The Journal of Engineering, 2019
Here, a coordinating harmonic suppression strategy of a DC microgrid was proposed. The harmonics introduced from the connected grid and those generated by local non-linear loads were both considered and evaluated.
Hailiang Xu, Yunpeng Feng, Jianwei Xu, Yufeng Zhang, Shinan Wang   +4 more
doaj   +1 more source

Mechanical stability augmentation system Patent [PDF]

, 1970
Mechanical stabilization system for VTOL ...
Garren, J. F., Jr., Kelley, J. R.
core   +1 more source