Presentation 2020-03-17
Theories and their practices for safety
Yoshinobu Sato,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Theories and practices to prevent a recurrence of accident have been important in the past half century. Recently risk assessment has become important for the same objective. The issue of safety assurance of complex systems such as systems of systems created by network systems will be more important in coming half century. In order to resolve this issue, this paper proposes taxonomies of hazards and risks from the perspectives of their controllability and the uncertainty of event occurrence and knowledge on hazards, and clarifies the concepts of fundamentals for safety, safety principles and safety measures.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Taxonomy / Hazard / Risk / Functional safety / SOTIF / Risk assessment
Paper # SSS2019-30
Date of Issue 2020-03-10 (SSS)

Conference Information
Committee SSS
Conference Date 2020/3/17(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Makoto Ito(Tsukuba Univ.)
Vice Chair
Secretary (NPO RDA)
Assistant Koh Kawashima(Oriental Motor) / Sei Takahashi(Nihon Univ.) / Masaomi Kimura(Shibaura Inst. of Tech.)

Paper Information
Registration To Technical Committee on Safety
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Theories and their practices for safety
Sub Title (in English) Looking back on and foreseeing the past and coming half centuries
Keyword(1) Taxonomy
Keyword(2) Hazard
Keyword(3) Risk
Keyword(4) Functional safety
Keyword(5) SOTIF
Keyword(6) Risk assessment
1st Author's Name Yoshinobu Sato
1st Author's Affiliation Institute for Healthcare Quality Improvement(IFHQI)
Date 2020-03-17
Paper # SSS2019-30
Volume (vol) vol.119
Number (no) SSS-483
Page pp.pp.5-8(SSS),
#Pages 4
Date of Issue 2020-03-10 (SSS)