It is the common issue for all of countries that lots of safety risk accidents happen in large scale engineering projects. To save cost, generally, no enough resource is booked, or not very qualified resource is selected, which is one of the import safety risk factors in large scale engineering projects. But less scientific strategies are available to balance between safety risk values and safety risk investment. In the large scale engineer safety risk management filed, currently most of methods are qualitative, so it is a hot and difficult topic that constructs a quantitative model for practical problems, especially based on optimal control theory. In this paper, we will take both advantages of maximum principle and dynamic programming to solve the large scale engineering project safety risk issues caused by resource numbers and resource quality. Firstly, by maximum principle, establishes safety risk model considering resource numbers, and give iterative steps of the gradient descent method for numerical solution; Secondly, by dynamic programming, establishes safety risk economic model which takes into account the quality of resource; In the end, both the models are validated in one practical equipment case by combining the advantages of each algorithms .
목차
Abstract 1. Introduction 1.1. Safety Risk Management Process 1.2. Resource Allocation Issues 2. The Optimal Control Model of the Maximum Principle 3. Gradient Descent Calculation Method 4. Optimal Control Model of Dynamic Programming 5. Resource Allocation Model Based on Optimal Control 6. Case Study of Resource Allocation Based on Optimal Control 6.1. Resource Allocation Based on Maximum Principle 6.2 Resource Allocation Based Dynamic Programming 6.3 Case Summary of Resource Allocation 7. Conclusion References
키워드
Large scale engineeringSafety riskResource allocationOptimal controlMaximum principleDynamic programming
저자
Qiao Jianfeng [ Economy and Management school, Beijing University of Posts and Telecommunications 10th Xitucheng Road of Haidian District, Beijing China 100876 ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.1