Results 31 to 40 of about 57,821 (287)

Effects of Initial Stance of Quadruped Trotting on Walking Stability

open access: yesInternational Journal of Advanced Robotic Systems, 2005
It is very important for quadruped walking machine to keep its stability in high speed walking. It has been indicated that moment around the supporting diagonal line of quadruped in trotting gait largely influences walking stability.
Dongqing He, Peisun Ma
doaj   +1 more source

Postural stability and lower leg muscle activity during a diagonal single-leg landing differs in male collegiate soccer players with and without functional ankle instability

open access: yesJournal of Physical Fitness and Sports Medicine, 2017
The purpose of this study was to investigate postural stability and lower leg muscular activity in male collegiate soccer players with functional ankle instability (FAI), during a diagonal landing.
Shun Kunugi   +3 more
doaj   +1 more source

Stability analysis of diagonally equipotent matrices [PDF]

open access: yesAutomatica, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Evaluation of physical and mechanical characteristics of three-thread fleece knit fabric for their structural changes

open access: yesHeliyon, 2023
The aim of this research is to explore the variations that can arise when three-thread fleece (3- TFL) fabric is manufactured with the same yarn type, count, stitch length, knitting machine gauge, and diameter but in different structural configurations ...
Md. kaikobad   +7 more
doaj   +1 more source

RESEARCH ON TRAJECTORY PLANNING OF QUADRUPED ROBOT BASED ON BEZIER CURVE (MT)

open access: yesJixie qiangdu, 2023
In order to improve the stability of diagonal trot gait for quadruped robot, a foot end trajectory planning method based on Bezier curve is proposed. Aiming at the diagonal trot gait of quadruped robot, the kinematics model of parallel legs of quadruped ...
XU ChaoBin   +3 more
doaj  

M-matrices and convergence of finite difference scheme for parabolic equation with integral boundary condition

open access: yesMathematical Modelling and Analysis, 2020
In the paper, the stability and convergence of difference schemes approximating semilinear parabolic equation with a nonlocal condition are considered.
Regimantas Čiupaila   +2 more
doaj   +1 more source

Diagonal stabilization of linear multivariable systems

open access: yesInternational Journal of Control, 1986
A new procedure is presented for the synthesis of diagonal compensators for N × N linear multivariable systems that are free of fixed modes with respect to constant diagonal output feedbacks. The synthesis procedure employs simple polynomial algebra and it is in the form of an N-step algorithm.
GUCLU, AN, OZGULER, AB
openaire   +2 more sources

Stability of matrices with sufficiently strong negative-dominant-diagonal submatrices

open access: yes, 1997
A well-known sufficient condition for stability of a system of linear first-order differential equations is that the matrix of the homogeneous dynamics has a negative dominant diagonal. However, this condition cannot be applied to systems of second-order
Schoonbeek, Lambert   +4 more
core   +2 more sources

ON THE RICCATI-TYPE DIAGONAL STABILITY

open access: yes, 2023
In this dissertation, we investigate the Riccati diagonal stability and explore some extensions of this notion. Riccati diagonal stability plays an important role in the stability analysis of linear time-delay systems.
Algefary, Ali Abdullah
core  

Dynamics of an Innovative Railway Bogie: Modeling and Experimental Validation

open access: yesApplied Sciences
Traditional rolling stock dynamics studies often rely on simplified 2D models, limiting stability predictions for innovative designs at high speeds.
Arman Malik   +5 more
doaj   +1 more source

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