本文首先分析了产品并行开发过程的特点，指出了过程建模的相关要求和目的。
The purpose and requirement of process modeling are put forward after analyzing the characteristic of CEPDP.
针对并行产品开发过程，提出了一种基于资源约束的优化调度算法。
A resource constraints based optimization scheduling approach is proposed for concurrent product development process.
研究了并行协同产品开发过程中的广义鲁棒设计方法。
This paper presented a generalized robust design scheme for concurrent and collaborative product development.
针对并行工程产品开发过程中的活动规划问题，提出了一种启发式的规划方法。
A heuristic scheduling approach based on the characteristics of concurrent activities in product developing process is presented.
分析了并行工程的支撑条件、遵循原则，提出了汽车产品开发过程中并行工程实施方案和团结协作型模型。
This essay illustrates the precondition, principle of parallel engineering, and provides the implemented measures and models of coordinated team of parallel engineering in development of automobile.
建立以PD M为支撑平台，工作流管理为核心的并行产品开发过程管理框架。
A management CEPDP framework with WfMS as its kernel was established by the support of PDM platform.
针对并行工程产品开发过程中活动的特点，提出了一种启发式并行活动规划方法。
A heuristic programming method is presented based on the characteristics of concurrent activities in the product development process.
文章指出一个并行开发过程状态可能对应若干个产品模型状态，而一个产品模型状态唯一映射于一个开发过程状态。
The paper points out that the concurrent process state can not determine the model state uniquely, while the model state can map to a unique concurrent process state.
重点分析在产品开发过程各阶段应用并行工程的可靠性管理工作，并将其应用于车架失效原因分析、反馈和改进中，可降低生产成本，缩短产品开发周期。
And then this method was applied to the bus frame's failure analysis, feedback and improvement. This application can reduce costs effectively and shorten the implementary cycle.
并行工程环境中，上游产品设计活动和下游过程设计活动之间的重叠，可缩短产品开发过程的持续时间。
In concurrent engineering, the overlap between the upstream product design activity and the downstream process design activity can shorten the duration of the product development process.
文章指出一个并行开发过程状态可能对应若干个产品模型状态，而一个产品模型状态唯一映射于一个开发过程状态。
The paper points out that the concurrent process state can not determine the model state uniquely, while the model state can map to...
通过对产品开发可能路径持续时间和作用概率的分析研究，为并行产品开发过程的组织和实施提供决策依据。
By researches on time duration and action probability of product development, we provided the decision-making reliance for organization and execution of development routes.
通过对产品开发可能路径持续时间和作用概率的分析研究，为并行产品开发过程的组织和实施提供决策依据。
By researches on time duration and action probability of product development, we provided the decision-making reliance for organization and execution of development routes.
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