【摘要】 分析了基于对象的协同设计系统中操作冲突的特点,给出了冲突与相容关系及其基于逻辑时间钟的冲突检测方法和一致性保证算法。在此基础上,讨论了一个实时协同设计系统的设计方面有关的关键技术,并用一个实例验证了系统的效能。更多还原

【Abstract】 In this paper, we first analyze the conflicting features in the objectbased collaborative designing systems, and give the conflict and compatible relationship among operations. Then an approach is proposed for conflict detection between concurrent operations based on the object replication strategy. Based on the above methods, a collaborative designing system is discussed on some key techniques. Finally, an example is used to testify the efficiency.更多还原