Results 251 to 260 of about 303,415 (311)

A Device for Characterizing Skin Physiological Response to Mechanical Loading in Transtibial Prosthesis Users. [PDF]

open access: yesSensors (Basel)
Baumann ME   +7 more
europepmc   +1 more source

Realization of direct flow control with load pressure compensation on a load control valve applied in overrunning load hydraulic systems

Flow Measurement and Instrumentation, 2017
Abstract This paper presents the realization of direct proportional flow control with load pressure compensation feature on a LCV (load control valve). Proportional flow control performance means the flow through the LCV is proportional to the pilot pressure in the control stroke.
Jianbin Liu, Haibo Xie, Liang Hu
exaly   +2 more sources

Flow force regulation of the main poppet in a large flow load control valve

open access: yesProceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2017
This paper presents the regulation methods of flow forces acting on the main poppet in a large flow load control valve. The negative flow forces working on the originally designed main poppet, which is as high as 10% of the control force, act as a big disturbance to the main poppet position control, resulting in poor lowering speed control performance ...
Jianbin Liu   +4 more
openaire   +2 more sources

Extension of the Load Flow Model with Remote Voltage Control by Generator:Extension of the Load Flow Model with Remote Voltage Control by Generator

open access: yes, 1992
This paper deals with the mathematical modelling of the steady-state effects of the automatic secondary voltage control (voltage control by means of co-ordinated injected reactive power from remote generation buses). In this paper, an extended load flow model is proposed, in which these effects are encompassed by application of the automatic adjustment
Levi, Victor; id_orcid 0000-0002-4155-4996   +1 more
openaire   +2 more sources

A novel MDA2LO technique for load flow analysis with hybrid power flow controller

Journal of Ambient Intelligence and Humanized Computing, 2021
In this paper, modified dragonfly algorithm (MDA) with ant lion optimization (ALO) based Load Flow Analysis (LFA) with hybrid power flow controller in comparison with unified power flow controller is established. The proposed technique is exemplify at enhanced search ability, random reduction and decreased complexity.
Anjali Atul Bhandakkar, Lini Mathew
openaire   +1 more source

The flow refueling location problem with load flow control

Omega, 2019
Abstract Battery electric vehicles as well as renewable energy are two key factors that can contribute significantly to sustainable development within the transportation and the energy sector. However, the market introduction of these technologies results in new challenges, especially with regard to the interaction between both sectors.
Barbara Scheiper   +2 more
openaire   +1 more source

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