基于Mamdani模糊推理的核动力装置技术状态评估

分析了传统二元逻辑应用于核动力装置部分失效技术状态评估时的局限性,概述了Mamdani模糊推理的基本技术;结合状态评估实例,提出了基于Mamdani模糊推理的核动力装置系统级的技术状态评估方法,为系统部分失效的技术状态评估提供了一种新的技术途径。     

基于状态的维修及其决策模型研究

在分析各种传统维修方式优缺点的基础上,研究了基于状态的维修(Condition Based Maintenance,CBM)中现行的几个技术标准IEEE Std 1451、IEEE Std 1232和ISO 13373-1,并着重分析了CBM开放系统体系结构OSA-CBM的7大组成模块,指出了未来CBM的发展应集中于OSA-CBM的第5、6模块的研究。针对这2个模块,给出了一种利用建立数学模型进行装备健康预测及维修决策支持的可行的研究思路和结构框架。     

Peace-building or structural violence? Deconstructing the aftermath of Nigeria/Cameroon boundary demarcation

ABSTRACT

There is a great conviction that the International Court of Justice’s ruling in 2002 on the Bakassi boundary dispute between Nigeria and Cameroon, and Nigeria’s decision to obey the ruling may have stopped a fierce inter-state war over the boundary. Indeed, many then ascribed to the whole boundary demarcation process as peacebuilding, disregarding the structural changes marked by the violence of forced migration. This article explores how the boundary delimitation has produced particular sorts of structural violence characterised by state neglect, loss of livelihoods and destitution. Thus, the article argues that although a full-blown war was avoided, the socio-economic conditions of the Nigerian populations on both sides of the border were not adequately considered and guaranteed as part of the peace-building agenda. It further argues that Nigeria, like many post-colonial states with the concentration of developments in major cities, neglects rural and border communities. Thus, the border communities accommodating the former Bakassi residents have further degenerated into ‘ill-governed’ spaces. This article uses structural violence as a framework to analyse the primary and secondary data to provide some deeper insights into the issues of violence being experienced by the local populations living on both sides of the demarcated border.