中文摘要：

开放式创新环境下产学研合作成为提升自主创新能力的重要途径。利用系统动力学方法的作用反馈机制,对产学研合作中各情景因素之间的相互影响与制约关系进行了系统分析,建立了系统动力学模型,并通过Vensim软件进行了演化模拟。仿真结果发现：（1）各投入要素,尤其是企业和政府的产学研合作投入对创新绩效具有显著的正向影响;（2）利益分配比例对产学研合作专利申请量的影响不显著;（3）产业化程度对产学研合作直接经济效益影响显著,但对合作专利申请量的正向影响不显著。

英文摘要：

Industry-university-research cooperation has become an important way to enhance independent innovation ability in open innovation context.Based on the feedback mechanism of system dynamics（SD）,the situational factors of university-industry-research cooperation were analyzed in this paper.According to these analyses,the SD model was set up,which was running with Vensim software.The results of simulation showed that the input factors,particularly business and government investment in cooperation had positive effect on innovation performance;the distribution ratio of interest had no significant effect on the amount of patent applications through cooperation;the degree of industrialization had positive effect on direct economic benefit,while had no significant positive impact on the amount of patent applications through cooperation.