中文摘要：

为研究设计者在产品开发过程中的主观能动作用,建立了产品开发过程的多主体仿真模型,并基于该模型开发了产品开发过程多主体仿真系统。给出了多主体仿真的实现原理,描述了仿真系统的功能结构,并从主体封装、主体行为函数的调用、图形化仿真建模界面等方面给出了系统实现的关键技术。对某摩托车发动机项目的开发过程建立了多主体仿真模型,并进行了仿真实验研究。仿真实例表明,产品开发过程多主体仿真为协同产品开发过程中人与组织因素的分析提供了一种量化和动态的研究方法。

英文摘要：

To study designers＇subjective initiatives in the process of product development,a multi-agent simulation model of product development process was established,and a multi-agent simulation system in product development process was developed based on the model.The implementation principles of multi-agent simulation were presented and the function structure of the system was described,and key technologies of agent packaging,calling of agent behavior function,graphical simulation modeling interface were studied.A multi-agent simulation model of a motorcycle engine project development process was set up,and the study of simulation experiments was carried out.The application case showed that the multi-agent simulation provided a quantitative and dynamic method for the analysis of human and organizational factors during the collaborative product development process.