%0 Journal Article
%T Temporal conflict detection and resolution in process of plan execution based on STN<br>基于STN的计划执行过程时间冲突检测与消解*
%A TANG Luo-hao
%A ZHU Cheng
%A ZHANG Wei-ming
%A <br>汤罗浩
%A 朱承
%A 张维明
%J 计算机应用研究
%D 2011
%I 
%X In the process of plan execution, temporal constraints are always violated because of external uncertain factors. To guarantee all the temporal constraints can be satisfied, this article used STN to represent temporal constraints, and analyzed two kinds of temporal conflicts induced by activities ahead or lag of schedule in the process of plan execution, we gave the theorem of conflict identification, and proposed a method of conflict resolution based on constraints relaxation. In the last part, an illustrative plan is provided to validate that this method of temporal conflict detection and resolution is effective.
%K temporal constraint
%K process of plan execution
%K temporal conflict detection and resolution<br>时间约束
%K 计划执行过程
%K 时间冲突检测与消解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=394B50D946FF162CF09E4642B1CE0CC9&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=0420ACD7465FFFB2&eid=FAF71E26421EE61B&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7