中文摘要：

现代企业对工作任务完成的时效性非常看重,而很多实际应用的工作流解决方案,包括应用广泛的国内外开源工作流引擎,都存在着任务分配不均和任务容易超时的问题。论文提出在工作流引擎中引入一种时间控制模型,通过模型的任务时间计量平台来衡量任务耗费时间,并以此来合理分配工作任务,避免任务超时。实际应用后发现,任务超时率下降明显,表明模型是行之有效的,也为企业级工作流引擎模型的架构设计和实际应用提供了参考。

英文摘要：

Timeliness of completion of tasks for the modern enterprise is very important,and many of the practical application of workflows,including the application of a wide range of domestic and international open-source workflow,exist the problems of unequal distribution of tasks and tasks easy overtime.Paper presents a time-control model can be used in workflow engine.Through the task time measurement platform to measure the task time-consuming,and as a means of appropriate task distribution to avoid task timeouts.After the practical application of the model,the overtime rate decreased significantly,indicating that the model is not only effective,but also provides a reference for architecture design and practical application of enterprise-class workflow engine model.