Biophysical models of intrinsic homeostasis: Firing rates and beyond
N Niemeyer, JH Schleimer, S Schreiber - Current Opinion in Neurobiology, 2021 - Elsevier
In view of ever-changing conditions both in the external world and in intrinsic brain states,
maintaining the robustness of computations poses a challenge, adequate solutions to which …
maintaining the robustness of computations poses a challenge, adequate solutions to which …
Influence of asymmetrical factors on aircraft ground steering stability
Q Yin, D Kong, J Song, X Wei, H Nie - Aerospace Science and Technology, 2023 - Elsevier
An aircraft taxiing on the ground is affected by several nonlinear forces so that the directional
instability may occur during the steering process, and the asymmetric factors could …
instability may occur during the steering process, and the asymmetric factors could …
Dynamics and directional stability of high-speed unmanned aerial vehicle ground taxiing process
Q Yin, H Nie, X Wei - Journal of Aircraft, 2020 - arc.aiaa.org
The bifurcation analysis method is used to study the high-speed unmanned aerial vehicle
(UAV) dynamics and directional stability during the steering process on the ground. A UAV …
(UAV) dynamics and directional stability during the steering process on the ground. A UAV …
高速无人机地面变速滑跑转弯方向稳定性研究
孔德旭， 尹乔之， 宋佳翼， 魏小辉 - 北京航空航天大学学报, 2022 - bhxb.buaa.edu.cn
高速起降无人机地面滑跑过程中受到轮胎力, 气动力, 舵面力等多个非线性因素的影响,
容易发生转弯失控, 在地面打转甚至冲出跑道等严重事故. 目前利用分岔理论分析飞机地面滑跑 …
容易发生转弯失控, 在地面打转甚至冲出跑道等严重事故. 目前利用分岔理论分析飞机地面滑跑 …
Multiple cycles and the Bautin bifurcation in the Goodwin model of a class struggle
G Bella - Nonlinear Analysis: Modelling and Control, 2013 - zurnalai.vu.lt
The aim of this paper is to present the necessary and sufficient conditions for the emergence
of a generalized Hopf (ie, Bautin) bifurcation in the Goodwin's model of a class struggle, and …
of a generalized Hopf (ie, Bautin) bifurcation in the Goodwin's model of a class struggle, and …
Codimension-two bifurcations induce hysteresis behavior and multistabilities in delay-coupled Kuramoto oscillators
B Niu - Nonlinear Dynamics, 2017 - Springer
Hysteresis phenomena and multistability play crucial roles in the dynamics of coupled
oscillators, which are now interpreted from the point of view of codimension-two bifurcations …
oscillators, which are now interpreted from the point of view of codimension-two bifurcations …
Controllable Hopf bifurcations of codimensions one and two in linear control systems
D de Carvalho Braga, LF Mello… - … Journal of Bifurcation …, 2011 - World Scientific
CONTROLLABLE HOPF BIFURCATIONS OF CODIMENSIONS ONE AND TWO IN LINEAR
CONTROL SYSTEMS Page 1 October 4, 2011 11:55 WSPC/S0218-1274 03001 …
CONTROL SYSTEMS Page 1 October 4, 2011 11:55 WSPC/S0218-1274 03001 …
Controllable Hopf bifurcations of codimension 1 and 2 in nonlinear control systems
D de Carvalho Braga, LF Mello, C Rocşoreanu… - … : Theory, Methods & …, 2011 - Elsevier
The purpose of this work, given a nonlinear control system, is to design a four-parameter
family of static state feedback such that the corresponding closed-loop control system …
family of static state feedback such that the corresponding closed-loop control system …
Research on turning directional stability of taxiing with changing speed for high-speed UAV
D KONG, Q YIN, J SONG, X WEI - 北京航空航天大学学报, 2022 - bhxb.buaa.edu.cn
High-speed UAV is prone to spin out of control, veer off the runway, and other major
incidents because of the influence of numerous nonlinear elements such tire forces …
incidents because of the influence of numerous nonlinear elements such tire forces …
Controle de Ciclos Limites em Sistemas de Controle Lineares em Malha Fechada.
FO BRONDANÍ - 2016 - repositorio.unifei.edu.br
Considere um sistema de controle linear autônomo, completamente controlável, x'= Ax+ Bu,
com x∊ ℝⁿ, u∊ ℝ, A e B matrizes nxnenx 1, respectivamente. É sabido da teoria de controle …
com x∊ ℝⁿ, u∊ ℝ, A e B matrizes nxnenx 1, respectivamente. É sabido da teoria de controle …