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Doctoral Dissertation Research in DRMS: Protocol Driven Resilience: Modifiable Systems Architecture as a Resilient Strategy for Critical Infrastructure

DRMS 博士论文研究：协议驱动的弹性：可修改的系统架构作为关键基础设施的弹性策略

基本信息

批准号：
1851886
负责人：
Royce Francis
金额：
$ 0.76万
依托单位：
George Washington University
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2019
资助国家：
美国
起止时间：
2019-04-15 至 2020-09-30
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1851886&HistoricalAwards=false
关键词：
Doctoral Dissertation Research DRMS Protocol

项目摘要

The ability of infrastructure to sustain performance despite age, natural disasters, and human threats is critical to societal functioning. As a result, infrastructure resilience has received renewed emphasis, especially on the development of the means to cope with unforeseen or unanticipated problems or circumstances. This research investigates the ways commercially navigable inland waterway systems temporarily reconfigure after a disruptive incident. Specifically, how does the system balance prioritization of recovery objectives and development and implementation of appropriate solutions? This balancing is a function of the system?s ability to self re-organize with respect to the relationships among asset owners, operators, and stakeholders. The effectiveness of this reorganization is largely dependent upon the cultural and physical characteristics present in the system. Therefore, this research provides insights that will enhance the response processes involved, and potentially lead to quicker and more effective recovery efforts. To investigate and elucidate these patterns of self reorganization, the graduate student completes case studies of the ports of Baltimore, New Orleans, and Rotterdam. He collects three types of data: semi-structured interviews of private and public stakeholders, documents such as published procedures or laws, and publicly available data such as corporate/agency communications and media outlets. All qualitative data are coded and analyzed with the intent of developing visual models of collaborate process with accompanying descriptions. The coding process extracts generalizable knowledge from rich descriptions that may not be captured in more formal system documentation. The semi-structured interviews are designed to extract tacit knowledge from stakeholders who have experience with disruption response and who engage in inter-organizational collaboration.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

基础设施在老化、自然灾害和人为威胁的情况下保持性能的能力对社会功能至关重要。因此，基础设施的复原力重新受到重视，特别是重视发展科普不可预见或意外问题或情况的手段。本研究旨在探讨商业通航内河航道系统在发生破坏性事件后的临时重新配置方式。具体而言，该系统如何在确定恢复目标的优先次序与制定和实施适当解决方案之间取得平衡？这种平衡是系统的功能吗？在资产所有者、运营商和利益相关者之间的关系方面，企业的自我重组能力。这一重组的有效性在很大程度上取决于系统中存在的文化和物理特性。因此，这项研究提供了一些见解，将加强所涉及的响应过程，并可能导致更快，更有效的恢复工作。为了研究和阐明这些自我重组的模式，研究生完成了对巴尔的摩、新奥尔良和鹿特丹港口的案例研究。他收集了三种类型的数据：对私人和公共利益相关者的半结构化访谈，公布的程序或法律等文件，以及公司/机构通信和媒体等公开数据。所有的定性数据进行编码和分析的目的是开发可视化模型的协作过程与附带的描述。编码过程从丰富的描述中提取了可能无法在更正式的系统文档中捕获的可概括的知识。半结构化访谈旨在从具有中断响应经验和参与组织间合作的利益相关者中提取隐性知识。该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。