摘要
图形对象的版本合成是移动环境下或异步协同设计的关键技术之一。分析了协同设计中的意愿保证特点 ,给出了操作的相容与冲突关系 ,提出了基于对象的版本合成模型和策略 ,并实现了一个对象版本合成算法。
The version composition of graphics object is one of the key techniques under circumstances of mobile or asynchronous collaborative design. The characteristics of intention guarantee in collaborative design was analyzed and the relation between mutual allowance and conflict of operation was presented in this paper. The object based model and strategy of version composition were put forward, and an algorithm of object version composition was realized. It is shown by test that the model and algorithm may effectively ensure the intention of operation.
出处
《机械设计》
CSCD
北大核心
2004年第1期3-6,共4页
Journal of Machine Design
基金
江苏省教委资助项目 (0 2KJD52 0 0 0 6)
关键词
异步协同设计
意愿保证
对象版本合成
图形对象
asynchronous collaborative design
intention guarantee
object version composition