Definition
• Safety system engineering is a method of using system engineering to identify, analyze and evaluate the hazards in the life cycle of a system.
Safety EngineerinⅠg
Safety engineering is an engineering discipline which assures that engineered systems provide acceptable levels of safety. It is strongly related to industrial engineering/systems engineering, and the subset system safety engineering. Safety engineering assures that a lifecritical system behaves as needed, even when components fail.
ⅢSafety System Engineering
1.Features of safety system
• 系统性 • 开放性 • 确定性与非确定性 • 有序与无序的统一体
ห้องสมุดไป่ตู้
• Systematicness • Openness • Certainty and
uncertainty • Unity of order and
• Open and Closed System 开放系统和封闭系统
System engineering method