中文摘要：

分析了企业集成平台PLM系统中CAE应用集成的方式。根据CAE数据形成的特点，构建了PLM环境下CAE应用集成的集成框架，利用透明消息代理机制实现了PLM与CAE系统间的数据交互，保证了双向交互过程中数据的准确性、一致性、安全性和可追溯性。探索了实现企业级数据集成的有效途径，提出了一种系统集成的解决方案并得到了应用验证。

英文摘要：

The method of the applications integration techniques for CAE in PLM system of integration platform for enterprises was analyzed. According to the characteristics of CAE data formed, a practical integration framework for CAE application in PLM environ- ment was established, in which data interaction between PLM and CAE systems was achieved by using services of transparent message broker, so as to ensure the accuracy, consistency, security and traceability of the data between the bidirectional interaction. An effec- tive way of achieving data integration at enterprise level is explored, and a solution for system integration is proposed, which is verified in application.