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| 基于规则树的自动开操作票新方法 | |
| 引用本文： | 罗萍萍,夏巍,林济铿,郑卫洪. 基于规则树的自动开操作票新方法[J]. 中国电力, 2011, 44(4): 79-84 |
| 作者姓名： | 罗萍萍 夏巍 林济铿 郑卫洪 |
| 作者单位： | 1. 上海电力学院电力系,上海,200090 2. 苏州供电公司,变电运行中心城区操作班,江苏苏州,215000;天津大学,电力系统仿真控制教育部重点实验室,天津,300072 3. 天津大学,电力系统仿真控制教育部重点实验室,天津,300072 4. 天津大学,电力系统仿真控制教育部重点实验室,天津,300072;天津电力公司,天津300010 |
| 摘 要： | 针对现有基于规则树自动开票方法存在的问题,提出了一种改进的基于规则树自动开票新方法。其特点在于:基于所建立的闭锁堆栈对新增节点和闭锁表达式进行比较,通过删除与闭锁表达式相同或真值相反的新增节点来分别克服规则死锁、规则冲突等问题,避免了扩展子树和分支互换等繁琐过程,大大减少了算法复杂度及存储空间;提出了与节点的有序与和无序与的定义并基于此对不同的与节点加以区别,然后将所有的无序与排列组合形成多个有序与,再加以推理,保证了方案的完备性;提出了按照先生长先提取的原则进行操作序列的提取,从而自动消除了对冗余节点的重复处理、进一步简化了推理进程。算例及实际系统的应用表明方法可行有效,保证了操作票的合理性、完备性及简约性。 |
| 关 键 词： | 操作票系统 自动开票 规则树 无序与 冗余节点 |
New auto-switching method based on operation rule tree |
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| LUO Ping-ping,XIA Wei,LIN Ji-keng,ZHENG Wei-hong. New auto-switching method based on operation rule tree[J]. Electric Power, 2011, 44(4): 79-84 | |
| Authors: | LUO Ping-ping XIA Wei LIN Ji-keng ZHENG Wei-hong |
| Affiliation: | LUO Ping-ping1,XIA Wei2,3,LIN Ji-keng3,ZHENG Wei-hong3,4(1.Department of Electric Power of Shanghai University of Electric Power,Shanghai 200090,China,2.Downtown Operation Team of Substation Operating Center in Suzhou Electric Power Company,Suzhou 215000,3.Key Laboratory of Power System Simulation and Control of Ministry of Education,Tianjin 300072,4.Tianjin Electric Power Bureau,Tianjin 300010,China) |
| Abstract: | An improved new auto-switching method based on operation rule tree is proposed in order to overcome the defects of current methods.The proposed method has lots of advantages.By deleting the new growing node that has the same or opposite value with existing nodes in the lock stack,the proposed method can avoid the conflicts and rule deadlocks problem,which also avoids the cumbersome procedure of growing children trees or exchanging branches and greatly reduces the time and space complexity of the algorithm.B... |
| Keywords: | operation system auto-switching rules tree disordered and node redundant node |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |