Results 1 to 10 of about 26,748 (274)

Possibilities of using automatic systems for correcting the position of working units of tools including soil cultivation [PDF]

open access: yesMATEC Web of Conferences, 2021
The progressive technical development of agriculture and the desire to increase the efficiency and quality of agrotechnical processes related to soil cultivation forces the use of more and more complex automation and robotisation processes in ...
Zawada Michał   +5 more
doaj   +2 more sources

Features of Changes in the Parameters of Acoustic Signals Characteristic of Various Metalworking Processes and Prospects for Their Use in Monitoring

open access: yesApplied Sciences, 2023
The need to create monitoring systems to equip the technological machinery of automated production determines the relevance of searching for parameters of acoustic signals that carry information about the course of treatment processes.
Sergey N. Grigoriev   +4 more
doaj   +1 more source

Development of an automatic steering test bench for tractors [PDF]

open access: yes智慧农业, 2019
In recent years, the technology of automatic tractor navigation based on satellite positioning has greatly improved the efficiency and accuracy of tractor field work. Automatic steering contributes is one of the key technologies to realize the automation
Du Juan, Li Min, Jin Chengqian, Yin Xiang
doaj   +1 more source

Universally distributed single-copy genes indicate a constant rate of horizontal transfer. [PDF]

open access: yesPLoS ONE, 2011
Single copy genes, universally distributed across the three domains of life and encoding mostly ancient parts of the translation machinery, are thought to be only rarely subjected to horizontal gene transfer (HGT).
Christopher J Creevey   +4 more
doaj   +1 more source

A distributed consensus based algorithm for economic dispatch over time‐varying digraphs

open access: yesIET Control Theory & Applications, 2023
In this paper, a consensus based fully distributed optimization algorithm is proposed for solving economic dispatch problem (EDP) in smart grid. Since the incremental cost of all buses reach consensus when the optimal solution is achieved, it is selected
Keng Xu, Fanghong Guo, Gangfeng Yan
doaj   +1 more source

Consensus control of multi‐agent systems with switched linear dynamics

open access: yesIET Control Theory & Applications, 2023
In this work, the consensus problem of multi‐agent systems is addressed whose agent dynamics are described by the switched linear system, and the interaction topology is a directed graph.
Yan Zhu
doaj   +1 more source

Tracking control based on proportional resonant controller for electro‐hydraulic systems with input delay

open access: yesIET Control Theory & Applications, 2023
The growth of marine resources exploitation has led to increased research interest in electro‐hydraulic systems for marine simulation. This study proposes a proportional plus resonant (PR) controller to achieve high tracking performance for electro ...
Shengwang Ye   +5 more
doaj   +1 more source

Automatic Variant Configuration and Generation of Simulation Models for Comparison of Plant and Machinery Variants

open access: yesProcedia CIRP, 2015
Abstract Manufacturers of machines and plants are faced with the challenge to quickly find, compare and evaluate solutions for their customers during the tendering phase. Besides acquisition costs, figures about life cycle costs and energy efficiency are claimed by sustainability-aware customers when making a choice between different possible ...
Neyrinck, Adrian   +2 more
openaire   +1 more source

Design principes of single-stage rolling mills for machine-building industries

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
The use of variable profiles in engineering is the most effective way to reduce metal consumption and improve performance, increase the lifetime, reliability of machines and mechanisms, and reduce costs for their production, repair and operation.
V. A. Tamila
doaj   +1 more source

Analysis of the Dynamic Characteristics of Elliptical Gears

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
To date, elliptical gear has been commonly used in automobile, automatic machinery, pumps, flow meters and printing presses for its particular non-uniform rotation. However, the dynamic characteristics of elliptical gears have not been clarified yet.
Xing LIU   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy