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A Synergetic Intelligent Fault Prognosis Framework to support Product Life Cycle Considering Environmentally Conscious Production

机译:考虑环境友好型生产的支持产品生命周期的协同智能故障预测框架

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The recent problems of increased oil prices, global warming, and environmental pollution highlighted the urgent need for cost effective, reliable and environmentally conscious production process. Hence to achieve clean and healthy production, the chemical process industry strives to continually improve their preparedness and awareness through adaptive inference logic by effectively extracting and signaturing cascade clues from past experiences and predicting the possible scenarios of risk and its sources. These sources are usually related to equipment life cycle, starting from suppliers’ evaluation and ending by its salvage or disposal. Methods are thus needed to effectively utilize data collected and knowledge available in order to make the right decision at the right moment. Despite the considerable technological advancement, these decisions still depend heavily on human expertise, which is, although very valuable, are subject to errors, and may be lost due to death, retirement or resignation. Therefore, an integrated equipment health management system that takes into consideration the equipment life cycle, which leads to environmentally conscious production, is proposed. In order to manage and develop environmentally conscious plant operation, it is essential to provide a synergetic intelligent fault diagnosis and prognosis framework embedded in systematic interoperable platform with respect to product life cycle, process safety and environmental measures. The proposed system employs a systematic expert knowledge structure considering operation execution, process safety and control, warranty policies, and environmental issues during equipment life cycle to assist the user in evaluating uncertainties and the process of decision making.
机译:近期油价上涨,全球变暖和环境污染等问题凸显了对具有成本效益,可靠和环保意识的生产过程的迫切需求。因此,为了实现清洁,健康的生产,化学过程工业努力通过自适应推理逻辑,通过从过去的经验中有效地提取和签名级联线索并预测风险及其来源的可能情况,来不断提高其防范能力和意识。这些来源通常与设备的生命周期相关,从供应商的评估开始,到设备的报废或处置为止。因此,需要有效利用收集到的数据和可用知识的方法,以便在正确的时刻做出正确的决定。尽管技术取得了长足的进步,但这些决定仍然很大程度上取决于人类的专业知识,尽管这是非常宝贵的,但它们仍会出错,并且可能因死亡,退休或辞职而丢失。因此,提出了一种综合的设备健康管理系统,该系统考虑了设备的生命周期,从而导致了具有环境意识的生产。为了管理和发展具有环境意识的工厂运行,必须提供一个嵌入在系统互操作平台中的协同智能故障诊断和预后框架,涉及产品生命周期,过程安全和环境措施。拟议的系统采用了系统的专家知识结构,其中考虑了设备生命周期中的操作执行,过程安全与控制,保修政策以及环境问题,以帮助用户评估不确定性和决策过程。

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