面向协同设计的冲突自动消解系统研究

协同设计是一项复杂的创造性活动,协同设计过程中的各种冲突问题的快速、自动消解对协同设计效率的提高起着至关重要的作用。本文用自动导航方法来处理协同设计过程中产生的各种冲突,给出了冲突自动导航系统模型,研究了冲突消解器及消解算法。根据冲突的特征将其分类,分别找到合适的冲突消解方案。此外,采用扩展锁定机制来保证冲突消解中的数据一致性,在明显提高冲突消解操作并发性的同时,也解决了消解操作过程中潜在的死锁问题。

Study of Automatic Conflict Solutions for Collaborative Design

Collaborative design is a complicated creative activity, in the process of which the rapid and automatic solution of various conflicts plays a critical role in raising collaborative design efficiency. To solve the conflicts during collaborative design, the paper adopted the auto-navigation method, presented the model for an auto-navigation system and studied conflict solution devices and their algorithms. The conflicts were classified in accordance with their characteristics and then appropriate solutions were identified on the basis of types of conflict. Furthermore, the extended lock mechanism was employed to ensure data consistency during conflict solution, raise efficiency and deal with latent deadlock problems.