ELECTRONIC COMPONENT BASE MODERN MANAGEMENT ROAD TRANSPORT SYSTEM

2015 ◽  
Vol 2 (2) ◽  
pp. 803-806
Author(s):  
Новикова ◽  
Tatyana Novikova
Keyword(s):  
Transport System ◽  
Road Transport ◽  
Electronic Component ◽  
Electronic Systems ◽  
Electronic Components ◽  
Modern Management ◽  
Controls Systems

The article discusses trends and scope of electronic components in the vehicle controls systems that address some classification of the vehicle electronics, designated the requirements for electronic component base, used in the car electronic systems

scholarly journals Experimental and numerical investigation of heat dissipation from an electronic component in a closed enclosure

2018 ◽  
Vol 144 ◽  
pp. 04010
Author(s):  
Bobin Saji George ◽  
M. Ajmal ◽  
S. R. Deepu ◽  
M. Aswin ◽  
D. Ribin ◽  
...  
Keyword(s):  
Power Dissipation ◽  
Heat Dissipation ◽  
Numerical Study ◽  
Electronic Component ◽  
Thermal Design ◽  
Electronic Systems ◽  
Computational Domain ◽  
Computational Tool ◽  
Cycle Times ◽  
Design Cycle

Intensifying electronic component power dissipation levels, shortening product design cycle times, and greater than before requirement for more compact and reliable electronic systems with greater functionality, has heightened the need for thermal design tools that enable accurate solutions to be generated and quickly assessed. The present numerical study aims at developing a computational tool in OpenFOAM that can predict the heat dissipation rate and temperature profile of any electronic component in operation. A suitable computational domain with defined aspect ratio is chosen. For analyzing, “buoyant Boussinesq Simple Foam“ solver available with OpenFOAM is used. It was modified for adapting to the investigation with specified initial and boundary conditions. The experimental setup was made with the dimensions taken up for numerical study. Thermocouples were calibrated and placed in specified locations. For different heat input, the temperatures are noted down at steady state and compared with results from the numerical study.

Route choice on road transport system: A fuzzy approach

2015 ◽  
Vol 28 (5) ◽  
pp. 2015-2027 ◽  
Author(s):  
Maria Luisa De Maio ◽  
Antonino Vitetta
Keyword(s):  
Transport System ◽  
Route Choice ◽  
Road Transport ◽  
Fuzzy Approach ◽  
System A

Microwave filters on cavity resonators

2021 ◽  
Author(s):  
V.V. Komarov ◽  
S.K. Bushanskiy ◽  
A.O. Churkin
Keyword(s):  
High Power ◽  
Electromagnetic Waves ◽  
Complex Shape ◽  
Microwave Filters ◽  
Electronic Systems ◽  
Microwave Range ◽  
Cavity Resonators ◽  
Electromagnetic Characteristics ◽  
Technical Solutions

Waveguide and cavity microwave filters continue to be the most important components of high-power radio electronic systems. Cavity microwave filters are of great interest as a separate group of devices of this type. The fields of application of such filters are constantly expanding, and the variety of their design is quite large. In addition, the requirements for their electromagnetic characteristics and reliability are currently increasing. In this regard, it becomes necessary to analyze the already created designs of these devices and study the main trends of their improvement. The objective of the present study is to review the known technical solutions of bandpass filters, made on cavity resonators of the microwave range. An overview of the designs of devices for filtering electromagnetic waves on cavity resonators with coaxial and waveguide coupling elements of various frequency ranges is carried out. It is proposed to use the configuration of basic resonators as the main criterion for the classification of these devices. In accordance with this criterion, five groups of filters are considered: on rectangular, cylindrical, spherical, coaxial resonators, as well as on resonators of complex shape. The review makes it possible to analyze the features of the implementation of different technical solutions for bandpass microwave filters of medium and high power levels and to identify the main trends in the development of this area of research.

Sign in / Sign up

Export Citation Format

Share Document