Results 1 to 10 of about 7,648,062 (298)

Development of the helicopter turboshafted engine regulator

open access: yesАвіаційно-космічна техніка та технологія, 2023
The subject of research was the development of the RDC-450M-117V – the TV3-117VMA-SBM1V digital engine regulator – based on the RDC-450M previously created at the enterprise for the AI-450M engine, considering differences in engine characteristics and ...
Gennadii Ranchenko   +4 more
doaj   +1 more source

Introducing DO-254 to the development of aircraft engine controllers

open access: yesАвіаційно-космічна техніка та технологія, 2022
The experience of JSC Element, a certified developer and manufacturer of components for aviation equipment, is described in terms of introduction into the product development process, namely, their hardware, the requirements and recommendations of the ...
Gennadii Ranchenko   +2 more
doaj   +1 more source

Metrological supply and automation of a small gas turbine aircraft engine regulator testing

open access: yesАвіаційно-космічна техніка та технологія, 2023
The subject of this research was the possibility of creating a control and verification apparatus (CVA) for ensuring full-scale autonomous tests of the regulator of a small gas turbine aircraft engine developed at the enterprise.
Anna Buryachenko   +2 more
doaj   +1 more source

Issues of selection and qualification of software development tools for aircraft engines electronic control system

open access: yesАвіаційно-космічна техніка та технологія, 2022
The introductory part of the article provides information that Element JSC is one of the leading enterprises in Ukraine in the scientific and technical direction "Electronic systems for measuring, parameters monitoring and controlling aircraft engines ...
Vadym Nerubasskyi, Denys Lavreniuk
doaj   +1 more source

Weakly supervised underwater fish segmentation using affinity LCFCN

open access: yesScientific Reports, 2021
Estimating fish body measurements like length, width, and mass has received considerable research due to its potential in boosting productivity in marine and aquaculture applications.
Issam H. Laradji   +5 more
doaj   +1 more source

Application of the method of overcoming sensor failures during the controlling the work of a small-sized aircraft engine

open access: yesАвіаційно-космічна техніка та технологія, 2023
The subject of the research is the application of the method of parrying sensor failures - one of the modern progressive approaches to ensuring the smooth and efficient operation of complex automatic control systems.
Andrii Dunai, Serhii Vialov
doaj   +1 more source

Boundary Element and Finite Element Coupling for Aeroacoustics Simulations [PDF]

open access: yes, 2014
We consider the scattering of acoustic perturbations in a presence of a flow. We suppose that the space can be split into a zone where the flow is uniform and a zone where the flow is potential.
Balin, Nolwenn   +5 more
core   +7 more sources

Comparative analysis of STM32 series microcontroller integrated development environment in aviation products

open access: yesАвіаційно-космічна техніка та технологія, 2023
The subject of the research is the software development environment for STM32 series microcontrollers, which play an important role in the electronic support of modern aviation and are an integral part of the development process of aircraft systems. Goal.
Serhii Vialov, Andrii Dunai
doaj   +1 more source

Light Element Nucleosynthesis [PDF]

open access: yes, 2000
An introductory review of the early evolution of the Universe relevant to the primordial synthesis of the light nuclides deuterium, helium-3, helium-4 and lithium-7.
Steigman, Gary
core   +3 more sources

Mechanisms behind the environmental sensitivity of carbon fiber reinforced polytetrafluoroethylene (PTFE)

open access: yesFriction, 2023
Carbon fiber reinforced polytetrafluoroethylene (CF/PTFE) composites are known for their exceptional tribological performance when sliding against steel or cast iron in inert gas environments.
P. Johansson   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy