precedence constraint
英 [ˈpresɪdəns kənˈstreɪnt]
美 [ˈpresɪdəns kənˈstreɪnt]
网络 优先约束; 序限制; 优先限制
双语例句
- The precedence constraint editor opens.
“优先约束编辑器”将打开。 - To overcome the disadvantages mentioned above, the species initialization, crossover and mutation based on the precedence constraint of TSP were proposed.
提出了基于TSPPC中约束条件的种群初始化、交叉操作以及变异操作。 - Based on the set-cover problem, we proved that the problem of minimize completion time for AND/ OR precedence constraint tasks is NP-complete.
以顶点覆盖问题为基础，证明与或优先约束任务调度最小完成时间问题是NP完全的。 - In literatures of classical parallel machine scheduling, people often study the precedence constraint among jobs.
在经典的平行机排序文献中，人们往往研究工件间的序约束。 - Precedence constraint is classified after the mathematical notation is given.
在给定了在前约束的数学表示法的基础上，根据约束关系的不同，对在前约束进行了系统的分类。 - This paper presents the model of AND/ OR network in detail as well as feasibility test algorithm for AND/ OR precedence constraint tasks.
系统描述了与或网模型及与或优先约束任务调度的可行性判定算法。 - The Generation of Assembly Precedence Constraint Based on Knowledge
基于知识的装配前趋约束图的生成 - Multi-layer measurement schemes such as assembly intent acquisition, constraint precedence judge, constraint type attribute matching, constraint parameter matching, destination position matching and constraint validity checking were adopted to improve the automatic geometry constraint recognition's efficiency and veracity very well.
该方法通过装配意图获取、约束优先级判断、约束类型匹配、约束参数匹配、约束位置匹配和约束有效性检查等分层判断机制，有效地提高了几何约束自动识别的效率和准确性。 - Resolution of the Traveling Salesman Problem with Precedence Constraint Applying Genetic Algorithm
运用遗传算法求解有约束条件的旅行商问题 - After the precedence constraint relationships between parts are generated and represented by defining a precedence constraint table, the ant colony optimization algorithm is applied to generate initial optimized assembly sequence.
提出了优先约束表的概念，利用它对零件之间的优先约束关系进行有效表达。设计了与优先约束表紧密结合的基于蚁群算法的装配序列规划过程，利用它生成初始优化的装配顺序。 - It has precedence constraints between the tasks. The individual by encoded may not satisfy the constraint, so this paper adjusts the result by a reverse adjacency list.
由于任务之间存在优先约束，编码得到的个体可能不满足该约束，所以本文选用逆邻接表进行调整。