中文摘要：

[目的／意义]探索开放式创新社区中知识云传播能力的影响因素，为企业开放式创新提供具有一定价值的理论和实践指引。[方法／过程]对开放式创新社区和云传播的相关文献进行回顾和分析，在此基础上，构建开放式创新社区中知识云传播能力的影响因素模型，进行定量研究。[结果／结论]仿真分析后得出结论：网络结构、转移阈值和契约控制对开放式创新社区中的知识云传播能力会产生积极的影响。

英文摘要：

[ Purpose/significance ] This paper explores the influence factors of knowledge cloud communication ability in open innovation community and aims to provide theoretical and practical guidance for enterprises＇ open innovation. [ Method/process ] Based on the literature review and analysis of the open innovation community and the cloud communication, the research constructs the influence factors model of knowledge cloud communication ability in the open innovation community, making a quantitative stud- y. [ Result/conclusion] After the simulation analysis, it is concluded that the network structure, transfer threshold and contract control have a positive impact on the communication ability of knowledge cloud in the open innovation community.