为了克服传统的产品工程设计过程与项目开发过程相分割对产品项目开发整体绩效的不良影响，本文提出了一种复杂产品开发项目系统化管理方法。
To overcome the shortcomings of the separation of product design process and project development process, a systematic project scheduling methodology for complex product development is submitted.
集团拥有大约461，000名员工，他们开发和生产产品，设计和安装复杂的系统和项目，为个性化要求提供众多的个性化服务。
The company has around 461,000 employees working to develop and manufacture products, design and install complex systems and projects, and tailor a wide range of services for individual requirements.
结果表明，运用该方法能大幅度缩短项目周期，对于复杂产品开发过程中的任务规划有积极的指导作用。
The results showed that the project cycle would be greatly shortened by the use of this method, with the positive guidance to assignment programming in complex mission development process.
但是由于软件产品自身的抽象性和软件开发过程的动态复杂性，软件项目管理的难度大于一般的项目管理。
But software is abstract and software development process is dynamic, managing software projects is more difficult than other projects.
但是由于软件产品自身的抽象性和软件开发过程的动态复杂性，软件项目管理的难度大于一般的项目管理。
But software is abstract and software development process is dynamic, managing software projects is more difficult than other projects.
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