Research on Safety Sensitivity Analysis Method Based on System Design Model
- DOI
- 10.2991/978-94-6239-689-0_6How to use a DOI?
- Keywords
- Safety; Sensitivity Analysis; Mbse; Moment-Independent
- Abstract
This paper embeds safety sensitivity analysis into model-based systems engineering (MBSE) design, constructs a safety sensitivity analysis framework based on system design models, and establishes a model-driven safety design process and sensitivity analysis procedures oriented to complex tasks. The moment-independent importance measure analysis method is adopted, and the measure values are used to directly identify the key risk factors that play a leading role in the task. This study addresses the problems of unknown or difficult-to-accurately-fit new single-machine failure rate distributions under multi-system integration, interactive interference between variables, and the difficulty in identifying key variables in multi-system coupled tasks, thereby providing a clear target for subsequent scheme optimization and risk management and control.
- Copyright
- © 2026 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Ran Huang AU - Shenquan Wang AU - Qibo Peng AU - Shuai Wang AU - Yuanjun He PY - 2026 DA - 2026/05/28 TI - Research on Safety Sensitivity Analysis Method Based on System Design Model BT - Proceedings of the 2026 2nd International Conference on Data Mining and Project Management (DMPM 2026) PB - Atlantis Press SP - 49 EP - 60 SN - 2352-5428 UR - https://doi.org/10.2991/978-94-6239-689-0_6 DO - 10.2991/978-94-6239-689-0_6 ID - Huang2026 ER -