A公司液压混合动力环卫车项目研发阶段风险评估研究

发布时间：2018-06-11 11:46

本文选题：液压混合动力环卫车 + 风险识别　；参考：《北京工业大学》2014年硕士论文

【摘要】：A公司液压混合动力环卫车项目研发阶段风险评估研究的主要内容是对液压混合动力环卫车项目研发周期内的风险事件(或因素)进行项目风险识别、项目风险估计、项目评价以及项目风险应对的研究。在风险识别章节时采用德尔菲法进行相关的风险因素的识别,首先对信息进行收集整合,依照一定的原则,对内部和外部相关信息进行完整、系统的收集,然后按一定的程序将具有潜在风险的产品、过程、事件、现象和人员进行分类。在风险估计章节采用风险矩阵法进行分析,依次估计潜在问题风险发生的可能性,按低,中,高分类,依次再估计这些潜在问题发生后对整个项目的影响,这样可得出风险矩阵图,风险评价时采用模糊综合评价法进行评价,在风险评价章节采用模糊综合评价法对项目总风险进行评价。模糊综合评价指标体系是进行综合评价的基础,然后构建起评价矩阵,建立适合的隶属函数从而构建好评价矩阵,通过计算确定出一般风险因素,并针对不同级别的风险因素采用不同的风险应对策略,这样通过上述的步骤完成液压混合动力环卫车项目的风险评估,通过本文的研究分析,对A公司在液压混合动力环卫车开发项目实施进行中的风险进行细化、分解,通过理论的方法进行优化、规避或转移风险,给项目的顺利进展提供理论依据,另外本选题是对一项新技术的实际应用的研究,它将对类似的汽车类新产品项目研发也起到一定的借鉴作用。
[Abstract]:The main content of the risk assessment research of hydraulic hybrid electric sanitation vehicle project in A company is to identify the risk events (or factors) in the research and development cycle of the hydraulic hybrid electric sanitation vehicle project, and estimate the project risk. Research on project evaluation and project risk management. In the risk identification chapter, the Delphi method is used to identify the relevant risk factors. Firstly, the information is collected and integrated. According to certain principles, the internal and external related information is collected completely and systematically. Products, processes, events, phenomena and personnel with potential risks are then classified according to certain procedures. In the chapter of risk estimation, the risk matrix method is used to estimate the probability of the potential problems in turn, classify them into low, medium and high categories, and then estimate the impact of these potential problems on the whole project. In this way, the risk matrix diagram can be obtained, the fuzzy comprehensive evaluation method is used to evaluate the risk, and the fuzzy comprehensive evaluation method is used to evaluate the total risk of the project in the risk evaluation section. The fuzzy comprehensive evaluation index system is the basis of comprehensive evaluation, and then the evaluation matrix is constructed, the appropriate membership function is established, and the general risk factors are determined by calculation. According to different risk factors, different risk coping strategies are adopted, so as to complete the risk assessment of hydraulic hybrid electric sanitation vehicle project through the above steps, and through the research and analysis of this paper, The risk of A company in the development project of hydraulic hybrid electric sanitation vehicle is refined, decomposed, optimized by theoretical method, and the risk is evaded or transferred to provide theoretical basis for the smooth progress of the project. In addition, this topic is a research on the practical application of a new technology, it will also play a certain reference role in the research and development of similar automotive new product projects.
【学位授予单位】：北京工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F272.3;F426.4

【参考文献】