TMT International Observatory Safety System Design from Hazard Analysis to Functional Logic

被引：0

作者：

Ebbers, Angelic ^{[1
]}

Johnson, Jimmy ^{[1
]}

Trancho, Gelys ^{[1
]}

机构：

[1] TMT Int Observ, 100 W Walnut St, Pasadena, CA 91124 USA

来源：

MODELING, SYSTEMS ENGINEERING, AND PROJECT MANAGEMENT FOR ASTRONOMY XI, PT 1 | 2024年 / 13099卷

基金：

美国国家科学基金会;

关键词：

Safety; Design; Laser Guide Star Facility; Hazard Analysis; Functional Logic;

D O I：

10.1117/12.3021047

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper presents the Thirty Meter Telescope (TMT) International Observatory (TIO) systematic approach to safety system design, utilizing the Laser Guide Star Facility (LGSF) as a case study. The proposed framework commences with a detailed Hazard Analysis and concludes with the definition of Safety Related Control Functions (SRCFs). The presented framework not only offers valuable insights into the safety design process but also serves as a practical guide for engineering teams involved in the development of safety-critical systems. The case study from TMT LGSF illustrates the applicability and effectiveness of this approach in real-world scenarios.

引用

页数：7