基于全生命周期的新产品开发项目过程质量控制研究

发布时间：2018-04-13 11:44

本文选题：产品开发项目 + 全生命周期　；参考：《天津理工大学》2017年硕士论文

【摘要】：新产品开发项目作为企业提高核心竞争力的关键因素,具有高投入、高风险性,对质量的控制有严格要求的特点,要求管理者既能够统筹全局,又能够结合项目各个阶段的特点精确控制。因此,如何保证新产品开发项目过程质量的稳定性与高效性是困扰项目管理人员的一大难题。目前对新产品开发项目的质量控制更多采用传统项目管理模式,更多关注产品本身质量,对项目过程质量关注远远不够。基于此,本文以项目全生命周期为轴线,以过程为角度,结合新产品开发项目任务活动的动态性、迭代性,建立项目过程系统动力学模型,并结合实际项目实施中过程质量控制的特点,以门径理论和成熟度模型为基础建立新产品开发项目过程质量控制体系。首先,结合对项目质量管理发展历程和国内外对项目过程质量控制研究,以及项目质量评审的相关综述,指出对新产品开发项目过程质量控制的重要性及必要性。同时,结合系统动力学、门径理论、成熟度理论,为下文分析项目过程质量控制奠定坚实基础。其次,根据新产品开发项目过程划分,利用开发项目过程中任务迭代关系,分析项目过程进度控制、质量的控制、资源约束,建立新产品开发项目过程质量系统动力学模型,动态分析项目过程。再次,在实际的新产品开发项目中,利用门径理论进行过程控制与评审,根据项目过程流程,合理使用过程质量控制工具对项目过程进行监控,评审通过的任务才可进入下一阶段。另外,根据新产品开发项目过程,建立过程控制能力评价标准,利用能力成熟度模型对项目过程控制力进行评价,促进新产品开发项目过程质量的不断提高和改善。最后,结合重大科学仪器项目的开发为实证研究,分析在动态过程控制中理想情况下、项目周期缩短情况下、项目过程评审下降的情况下,可能对项目过程质量的影响,并利用门径理论、成熟度模型进行过程质量控制与评价。与传统的过程质量控制方法相比,该方法能够根据项目具体的要求动态分析,整体调控,具有明显优势,减少项目过程中的质量问题,提高产品质量。
[Abstract]:As a key factor to improve the core competitiveness of enterprises, new product development projects have the characteristics of high investment, high risk, strict requirements for quality control, and require managers to be able to coordinate the overall situation.And can be combined with the characteristics of each stage of the project accurate control.Therefore, how to ensure the quality stability and efficiency of new product development project is a difficult problem for project managers.At present, the quality control of new product development projects more adopts the traditional project management mode, pays more attention to the quality of the product itself, and is far from paying enough attention to the quality of the project process.Based on this, this paper takes the whole life cycle of the project as the axis, takes the process as the angle, combines the dynamic and iterative nature of the task activities of the new product development project, and establishes the dynamic model of the project process system.Combined with the characteristics of process quality control in practical project implementation, the process quality control system of new product development project is established on the basis of door diameter theory and maturity model.Firstly, the importance and necessity of project process quality control for new product development are pointed out by combining with the development history of project quality management, the research on project process quality control at home and abroad, and the relevant summary of project quality review.At the same time, combined with system dynamics, door theory and maturity theory, it lays a solid foundation for the following analysis of project process quality control.Secondly, according to the new product development project process division, using the task iteration relation in the development project process, analyzes the project process progress control, the quality control, the resource constraint, establishes the new product development project process quality system dynamics model.Dynamic analysis of project process.Thirdly, in the actual new product development project, the door path theory is used to control and evaluate the process. According to the project process flow, the process quality control tools are used reasonably to monitor the project process.It is only when the tasks passed are reviewed that they can move to the next stage.In addition, according to the process of new product development project, the evaluation standard of process control ability is established, and the capability maturity model is used to evaluate the process control ability of the project, so as to promote the continuous improvement and improvement of the process quality of the new product development project.Finally, combined with the development of major scientific instrument projects as an empirical study, this paper analyzes the possible impact on the quality of the project process under the ideal conditions of dynamic process control, the shortening of project cycle and the decline of project process review.The process quality control and evaluation are carried out by using door diameter theory and maturity model.Compared with the traditional process quality control method, this method can be dynamically analyzed according to the specific requirements of the project, and has obvious advantages, reducing the quality problems in the process of the project and improving the product quality.
【学位授予单位】：天津理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU712.3

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