Presentation	2011-12-16 Safety requirements for the conceptual design phase in the hierarchical design of train control systems Koji IWATA,
PDF Download Page	PDF download Page Link
Abstract(in Japanese)	(See Japanese page)
Abstract(in English)	High levels of safety are required for train control systems. It is important to apply all required safety measures to the train control systems without fail. As recent train control systems require much more functions than before, it is necessary to divide the design phase into the conceptual design phase and the detailed design one, in order to avoid the complexity of systems design. In this paper, we propose data architecture of safety requirements, which are to be used as a guideline for system design positioned between "safety guidelines for computerized train control and protection systems" and detailed design examples, and a method to verify the specifications of the system requirement phase with this data architecture.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Railway signalling Systems / System Safety Requirements Specification / Safety
Paper #	DC2011-71
Date of Issue

Conference Information
Committee	DC
Conference Date	2011/12/9(1days)
Place (in Japanese)	(See Japanese page)
Place (in English)
Topics (in Japanese)	(See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To	Dependable Computing (DC)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Safety requirements for the conceptual design phase in the hierarchical design of train control systems
Sub Title (in English)
Keyword(1)	Railway signalling Systems
Keyword(2)	System Safety Requirements Specification
Keyword(3)	Safety
1st Author's Name	Koji IWATA
1st Author's Affiliation	Railway Technical Research Institute()
Date	2011-12-16
Paper #	DC2011-71
Volume (vol)	vol.111
Number (no)	362
Page	pp.pp.-
#Pages	6
Date of Issue