Results 41 to 50 of about 2,863,193 (168)

Effect of nettle extract on metabolic processes in piglets during weaning [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi
The article deals with the use of a plant extract to improve metabolic processes and the adaptive capacity of piglets during the weaning period. The study focused on the effects of a 40% ethanolic extract of nettle (Urtica dioica L.) on hematological and
Oksana BUCHKO   +2 more
doaj   +1 more source

A Compensation Strategy Using an H Control Law for a Multi-Time-Delay Control System

open access: yesApplied Sciences, 2022
The joint work of multiple subsystems in an active mass damper/driver (AMD) system solves the problems that the excessive weight and the insufficient driving capacity exist in the AMD system with an auxiliary mass.
Chaojun Chen   +3 more
doaj   +1 more source

Control over Recommendation Algorithms in Heterogeneous Modular Systems with Dynamic Opinions

open access: yesEntropy
The paper suggests a model-dependent theoretical framework for designing optimal ranking algorithms to achieve desirable macroscopic opinion configurations.
Vladislav Gezha, Ivan Kozitsin
doaj   +1 more source

Active Control of Suspension Oscillations in Aircraft by using NARMA-L2 Neural Controller [PDF]

open access: yesمکانیک هوافضا, 2023
Small vibrations (Shimmy) are lateral and torsional vibrations in the aircraft wheel that excites itself and cause instability in fast functions; which can damage the aircraft's landing gear and its fuselage, as well as, in commercial aviation, this may ...
Milad Yazdanpanah, Alireza Nateghi
doaj  

Control of resistive wall modes in the spherical tokamak

open access: yesNuclear Fusion, 2023
In this work, the MARS-F/K codes (Liu et al 2000 Phys. Plasmas 7 3681; Liu et al 2008 Phys. Plasmas 15 112503) are utilized to model the passive and active control of the n = 1 ( n is the toroidal mode number) resistive wall mode (RWM) in a spherical ...
Guoliang Xia   +5 more
doaj   +1 more source

Influence of Synthetic Jets on Multiscale Features in Wall-Bounded Turbulence

open access: yesActuators, 2022
This experimental research focuses on the impacts of submerged synthetic jets on a fully-developed turbulent boundary layer (TBL) under a drag reduction working case.
Biaohui Li, Jinhao Zhang, Nan Jiang
doaj   +1 more source

Generalized Shortest Path Problem: An Innovative Approach for Non-Additive Problems in Conditional Weighted Graphs

open access: yesMathematics
The shortest path problem is fundamental in graph theory and has been studied extensively due to its practical importance. Despite this aspect, finding the shortest path between two nodes remains a significant challenge in many applications, as it often ...
Adrien Durand   +3 more
doaj   +1 more source

A Path Tracking Algorithm Using Future Prediction Control with Spike Detection for an Autonomous Vehicle Robot

open access: yesInternational Journal of Advanced Robotic Systems, 2013
Trajectory tracking is an important aspect of autonomous vehicles. The idea behind trajectory tracking is the ability of the vehicle to follow a predefined path with zero steady state error.
Muhammad Aizzat Zakaria   +3 more
doaj   +1 more source

Swing Vibration Control of Suspended Structure Using Active Rotary Inertia Driver System: Parametric Analysis and Experimental Verification

open access: yesApplied Sciences, 2019
The Active Rotary Inertia Driver (ARID) system is a novel vibration control system that can effectively mitigate the swing vibration of suspended structures.
Chunwei Zhang, Hao Wang
doaj   +1 more source

Lateral Buckling of Pipe-in-Pipe Systems under Sleeper-Distributed Buoyancy—A Numerical Investigation

open access: yesMetals, 2022
The crude oil in pipelines should remain at high temperature and pressure to satisfy the fluidity requirement of deep-sea oil transportation and consequently lead to the global buckling of pipelines.
Zechao Zhang, Zhihua Chen, Hongbo Liu
doaj   +1 more source

Home - About - Disclaimer - Privacy