2) delay-constrained least-cost
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时延约束代价优化
1.
Taking example for DCLC (delay-constrained least-cost) problem that belongs to PCPO problem, according to TSQR algorithm, source node sends two kinds of probing messages (MinCProbe1/MinDProbe1, MinCProbe2/MinDProbe2) to destination node based on the minimum-cost path and the least-delay path between them, and these two kinds of probing messages correspond to two kinds .
以PCPO中的时延约束代价优化(DCLC)问题为例,TSQR基于源节点与目的节点间的最小代价和最短时延路径,由源节点向目的节点发送2种不同的探测消息(MinCProbe1/MinDProbe1,MinCProbe2/MinDProbe2),分别对应2种不同的路由选择操作;沿途节点搜集探测消息走过路径的信息,继续沿原方向转发探测消息的同时,变异此探测消息进行变向探测;目的节点从收到的探测消息所代表的可行路由集中选择一条或多条路径。
3) equivalent constraint
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等价约束
1.
In such a method,the strongly coupled connected components are broken by introducing equivalent constraints and tearing part of the constraints,and a solving sequence which only includes basic geometric elements is obtained.
针对几何约束系统中不可构造的柔性复合顶点的求解问题,引入等价约束,分裂部分约束以打破柔性复合顶点的强耦合性,形成只包含简单顶点的求解序列。
4) price constraints
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定价约束
1.
It concluded that the social welfare increases at the beginning of the price constraints, but decreases in the end because of the worsening condition.
结果表明:统一定价约束实行初期有福利增加效果,伴随区域扩张和条件恶化,该机制将导致全社会福利受损;现阶段我国应实行"村村通"而非"户户通"的普遍服务计划;伴随经济发展和电信普及,普遍服务有效实行区域应不断扩大以减少社会矛盾,体现社会公平。
5) price-restricted
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价格约束
1.
This paper compares the mechanism of price-restricted with the mechanism of default-restricted and shows that manufacturers restrict retailers behavior with price leverage under the strategy of flexible order.
通过价格约束机制和违约惩罚约束机制比较分析得出,在销售商的灵活订货的策略下,制造商不能利用价格杠杆来约束销售商的行为。
补充资料:代价函数
分子式:
CAS号:
性质:又称性能指标,费用函数或代价函数。对过程或设备事先规定的最优化准则,也就是过程最优化要达到的目标的数学表达式。一般是状态变量,控制变量,操作变量的纯量函数或泛函。
CAS号:
性质:又称性能指标,费用函数或代价函数。对过程或设备事先规定的最优化准则,也就是过程最优化要达到的目标的数学表达式。一般是状态变量,控制变量,操作变量的纯量函数或泛函。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条