Finally this thesis constructed a model which included three objects and offered the solution , first using the minimum cost and maximum flow gained some scheme , then using fuzzy multiobjective lattice - order decision chose the best scheme 運(yùn)用最小費(fèi)用最大流算法得到若干方案,最后采用模糊多目標(biāo)格序決策進(jìn)行方案優(yōu)選。
The maximum capacity of wushantou s sluice gates is 1 , 500 cubic meters of water per second . at maximum flow , a rainbow is created . the spectacular views from the nearby suspension bridge have earned it the name " rainbow bridge . 烏山頭的溢洪道,最大溢洪量為每秒一千五百立方公尺,泄洪時形成的彩虹,因跨越溢洪道吊橋之上,形成特殊景象,而有跨虹吊橋之名。
The orientation path and residual network were defined , the new maximum flow algorithm in network with both node and edge capacity confined was put forward based on feasible flow decompose theorem and by way of the search in artificial intelligence 定義了有向路徑和殘量網(wǎng)絡(luò)的概念,依據(jù)可行流分解定理,引入人工智能中搜索的方法,以鄰接矩陣為網(wǎng)絡(luò)數(shù)據(jù)存儲結(jié)構(gòu),提出條件約束下的網(wǎng)絡(luò)最大流新算法。
This subject will survey some of the applications of network flows and focus on key special cases of network flow problems including the following : the shortest path problem , the maximum flow problem , the minimum cost flow problem , and the multi - commodity flow problem 這個主題將審視一些網(wǎng)流的應(yīng)用并集中焦點在以下網(wǎng)流問題的關(guān)鍵特殊情況:最短路徑問題,最大流量問題,最少成本流量問題,和多元物品流量問題。
Only the flux being decided properly , the design will match the fact well , which met the demand of user and saved the material . this paper analyzed the formulas of calculation of design flow per second and maximum flow per hour used in water supply 而是介于最大日瞬時用水量和最大時平均秒流量之間,只有合理的確定給水流量的大小,才能使得設(shè)計與實際情況能比較好的符合,既滿足了小區(qū)用戶的實際需求,又節(jié)省了管材、設(shè)備等的造價。
The inside arithmetic is for optimal network planning with given substation sites applying the minimum cost and maximum flow method . based on the optimal network - planning arithmetic , the outside arithmetic is for the optimal coordinates of substation position by using one of the nonlinear optimization methods - direct optimization 內(nèi)層優(yōu)化結(jié)合最小費(fèi)用最大流法給出了在變電站站址坐標(biāo)給定時的最優(yōu)網(wǎng)架算法;外層優(yōu)化通過調(diào)用網(wǎng)架優(yōu)化算法,運(yùn)用非線性規(guī)劃中的步長加速法實現(xiàn)變電站站址坐標(biāo)的最優(yōu)化。
To analyze the factors of impacting load balancing of links , which is including the number of routes between source node and destination node , the number of routes through every link , the maximum flow between source node and destination node , the maximum flow through every link , the free bandwidth of every link and so on , we present the fast dynamic routing algorithm ( fdra ) and the critical link routing algorithm ( clra ) . simulation results show presented algorithms in the paper are better than other algorithms in reject ratio of the traffic requests and performance of rerouting the traffic requests when a link is failure , especially in computing time cost 通過分析影響網(wǎng)絡(luò)的鏈路負(fù)載均衡的因素,比如源-目的節(jié)點間的最大流,通過每條鏈路的最大流,源-目的節(jié)點間的路徑數(shù)目,通過每條鏈路的路徑數(shù)目,以及鏈路的剩余容量等,提出了快捷動態(tài)路由算法fdra和關(guān)鍵性鏈路路由算法clra ,通過仿真,與最小跳算法( mha ) 、最寬最短路徑( wsp )算法、最小干擾路由算法( mira )相比較,提出的兩種算法在業(yè)務(wù)阻塞率、資源利用率以及重路由性能方面都有很好的效果。
Concretely we discuss the application of the shortest path problem , traveling salesman problerm and project management method on the touring itinerary improvement of travel agency . furthermore , we explore the use of minimum spanning tree problem , overlaid problerm and maximum flow problerm on the touring itinerary improvement of scenic spots . and also enclosed detailed spreadsheet solutions 具體的,討論了最短路問題、旅行商問題和排程問題在旅行社線路優(yōu)化中的應(yīng)用;討論了最小支撐樹問題、覆蓋問題和最大流問題在旅游景區(qū)線路優(yōu)化中的運(yùn)用,并在附錄中給出了詳細(xì)的電子表格解法。
According to the scales of small residential communities , the number of people , water supply of small residential communities have its characteristics with regulations , namely the flux formula differs from flow per second and maximum flow per hour used in water supply , but between them 住宅小區(qū)供水因受其供水范圍和人口數(shù)量的影響,其用水規(guī)律有其特點,即其設(shè)計流量應(yīng)不同于按最大日瞬時用水量所確定的建筑內(nèi)部的設(shè)計秒流量,又不同于按城市給水最大時流量計算所得到的平均秒流量。
The new research progress in the effect of forest on rainfall , interception annual runoff , was summarized . the main issues show that the most function of forest vegetation aims at protecting water resources and water environment , adjusting water amount , controlling erosion , decreasing run - off silt , decreasing maximum flow as well as increasing discharge of river in dry season and purifying water quality 本文一方面通過介紹森林水文學(xué)的概念、研究進(jìn)展和實際運(yùn)用,分析了森林與水相互作用的特點,并從降水、截留、徑流等方面綜合研究森林植被在涵養(yǎng)水源、調(diào)節(jié)水量、減少徑流泥沙、降低洪峰、增加枯水期流量、改善水質(zhì)等方面具有的重要功能。