scholarly journals The design and implementation of a simulation platform for the running of high-speed trains based on High Level Architecture

2014 ◽  
Author(s):  
X. Lin ◽  
Q. Y. Wang ◽  
Z. C. Liang ◽  
X. Y. Feng
Keyword(s):  
High Speed ◽  
Simulation Platform ◽  
High Level Architecture ◽  
Design And Implementation ◽  
High Speed Trains ◽  
High Level

Optimization of high-level preventive maintenance scheduling for high-speed trains

2019 ◽  
Vol 183 ◽  
pp. 261-275 ◽  
Author(s):  
Boliang Lin ◽  
Jianping Wu ◽  
Ruixi Lin ◽  
Jiaxi Wang ◽  
Hui Wang ◽  
...  
Keyword(s):  
Preventive Maintenance ◽  
High Speed ◽  
Maintenance Scheduling ◽  
High Speed Trains ◽  
High Level

Design and Implementation of High Speed Vedic Multiplier in SPARTAN 3 FPGA Device

2017 ◽  
Vol 6 (01) ◽  
pp. 14-19
Author(s):  
Prof. Parvaneh Basaligheh
Keyword(s):  
Signal Processing ◽  
High Speed ◽  
Hardware Implementation ◽  
Digital Signal ◽  
Digital Systems ◽  
Design And Implementation ◽  
Multiplication Operation ◽  
High Speeds ◽  
Vedic Multiplier ◽  
High Level

Digital systems which are more effective are necessary due to the enormous growth in the technology. So, we go for multipliers which are playing a key role in each and every digital domain device. Also, designing a multiplier with high speeds to perform ALU operations is an important aspect in digital signal processing. These operations are used for DFT, convolution etc. Hence, professionals in DSP domain are trying to develop innovative algorithms and hardware implementation. It is very essential to employ a multiplier which is more effective. They are many standard algorithms that are existing to reduce the area and time needed for execution. Vedic era described algorithms in vedic mathematics that supply an efficiency which are of high level. They provide 16 sutras for the operation of multiplication. Here, we discuss about urdhva tiryakbhyam algorithm for multiplication operation. Therefore, vedic algoritm provides better efficiency in comparison to that of conventional multipliers.

Template Driven Conceptual Design of High Speed Trains

2014 ◽  
Author(s):  
Varun Gopinath ◽  
Mehdi Tarkian ◽  
Johan Ölvander ◽  
William Gaziza
Keyword(s):  
Conceptual Design ◽  
Multidisciplinary Design Optimization ◽  
High Speed ◽  
Primary Objective ◽  
High Fidelity ◽  
Support Design ◽  
Rigorous Approach ◽  
Knowledge Based ◽  
High Speed Trains ◽  
High Level

Conceptual design of multidisciplinary systems begins with a description of requirements and proceeds with a solution at a high abstraction level. A systematic and rigorous approach is required to evaluate complex systems and can be achieved by mapping the interactions between disciplines. Research has shown that the use of geometry in the early stages act as enablers for high fidelity analyses as required information can be extracted from the model. In the paper, Knowledge Based Engineering is used with the aim of managing the added complexity as it supports design automation and reuse. This article describes a configuration tool, which allows for quick generation of train geometry using High Level CAD Templates. The tool was created as part of a research project, with the primary objective of the development of a robust framework for a Multidisciplinary Design Optimization process which can support design of high-speed trains.

Battery Self-Traction System for High-Speed Trains

2020 ◽  
Vol 140 (5) ◽  
pp. 349-355
Author(s):  
Hirokazu Kato ◽  
Kenji Sato
Keyword(s):  
High Speed ◽  
High Speed Trains ◽  
Traction System
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