Generation and Evaluation of the Track Map Database for GNSS-based Train Positioning Using a Map-tool-chain

2016 ◽  
Author(s):  
Jian Wang ◽  
Wei-jie Tao ◽  
Bai-gen Cai ◽  
Jiang Liu ◽  
Federico Grasso Toro
Keyword(s):  
Tool Chain ◽  
Train Positioning

New Tool Chain for Virtual Brake Control System Validation

ATZ worldwide ◽  
2017 ◽  
Vol 119 (7-8) ◽  
pp. 46-49
Author(s):  
Paul Spannaus ◽  
Christoph Kossira
Keyword(s):  
Control System ◽  
Tool Chain ◽  
System Validation

Design of ARM Based Embedded Operating System Micro Kernel

2013 ◽  
Vol 347-350 ◽  
pp. 1799-1803
Author(s):  
Bo Qu ◽  
Zhao Zhi Wu
Keyword(s):  
Operating System ◽  
Core Layer ◽  
Embedded Operating System ◽  
Time Sharing ◽  
Tool Chain ◽  
Design And Implementation ◽  
System Calls ◽  
Three Layer Architecture ◽  
Technical Details ◽  
And Task

This paper describes the design and implementation of an ARM based embedded operating system micro kernel developed on Linux platform with GNU tool chain in technical details, including the three-layer architecture of the kernel (boot layer, core layer and task layer), multi-task schedule (priority for real-time and round-robin for time-sharing), IRQ handler, SWI handler, system calls, and inter-task communication based on which the micro-kernel architecture is constructed. On the foundation of this micro kernel, more components essential to a practical operating system, such as file system and TCP/IP processing, can be added in order to form a real and practical multi-task micro-kernel embedded operating system.

High Accuracy High Integrity Train Positioning based on GNSS and Image Processing Integration

2021 ◽  
Author(s):  
Alessandro Neri ◽  
Federica Battisti ◽  
Sara Baldoni ◽  
Michele Brizzi ◽  
Luca Pallotta ◽  
...  
Keyword(s):  
Image Processing ◽  
High Accuracy ◽  
High Integrity ◽  
Train Positioning
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