運輸演算法 的英文怎麼說
中文拼音 [yùnshūyǎnsuànfǎ]
運輸演算法
英文
transportation algorithm- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 演 : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
- 算 : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 運輸 : transport; carriage; conveyance; traffic; transportation
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Vsp is both a pivotal tache in logistic distribution optimization and indispensable in electronic commerce. it can increase logistic economic benefit and realize logistic rationalization. the systemic study on the theory and method of vsp is the base on the growth of logistic intensivism, the establishment of modem chain of command, the development of its and ec. now, the problem is not only applied to the field of auto transportation, but also to ship avigation communication electricity industry management computer application etc. the algorithm has been applied into many combinatorial optimization problems such as the trainman ' s shift arrangement in avigation the optimization design of cargo arrangement in ship company
對貨運車輛進行調度優化,可以提高物流經濟效益、實現物流科學化。對貨運車輛調度優化理論與方法進行系統研究是物流集約化發展、建立現代調度指揮系統、發展智能交通運輸系統和開展電子商務的基礎。目前,問題的形式已有很大發展,該問題以不僅僅局限於汽車運輸領域,在水運、航空、通訊、電力、工業管理、計算機應用等領域也有一定的應用,其演算法已用於航空乘務員輪班安排、輪船公司運送貨物經過港口與貨物安排的優化設計、交通車線路安排、生產系統中的計劃與控制等多種組合優化問題。Besides, of the several algorithms those have been proposed in the literature for solving the transportation problem, previous computational results indicated that the primal algorithm ( modi method ) is more efficient, so we have compared the amedv versus the modi method. because very little experimentation was carried out on algorithmic techniques used in the codes of amedv, we have also performed a number of runs that test the overall solution time as the number of significant digits in each of the parameters is varied
因為元素判別值分配法是運輸問題引發出的求解新方法,並且階石法是目前解運輸問題的較快速解法,所以特別針對運輸問題通過若干組有代表性的檢驗數據進行數值測試,在實際問題中對比元素判別值分配法與階石法的演算法執行時間,研究兩對演算法執行效率上的差別,並分析差別產生的原因。The major researches in this thesis include : applying the digital signal processing technology and theory of signal detection & estimation to estimate carrier frequency of the sensing signal that reflects the measurand ; implementing the algorithm in labview, a virtual instrument development platform
本文的主要研究內容是:運用數字信號處理技術和信號檢測、估計的基本原理從無源、無線saw諧振器型傳感器的傳感輸出信號中提取出反映被測量的信號主頻,並在虛擬儀器軟體開發平臺labview上實現了測量演算法。The approximate computation method is used in float point computation of system ' s control algorithms on fixed - point dsp after comparing several methods in respect of running time and program space involved, which attains quick computation besides high precision and implements output voltaic with low harmonic and high control precision of frequency
通過從運行時間和佔用空間等方面比較在定點dsp上實現浮點數運算的幾種方法,並選擇了近似計演算法作為系統控制演算法浮點數運算的方法,在保證足夠計算精度的前提下達到計算的快速性,實現低諧波和頻率控制精度高的輸出電壓。The agent of kdc according to the picture and individual character information which users input, the base key of producing automatically, make the conversation every side produce the self - same main key, has solved the problem of key distribute ingeniously. and it utilize irreversible hash function produce session key realize one - time key. the thesis has also analysed the application of different situations that the agent of kdc among the conversation modes in many ways
本文提出的個性化kdc代理根據用戶輸入的圖片和個性信息,自動產生基密鑰,分別運用公開密鑰系統進行交換,使通話各方各自產生完全相同的主密鑰,巧妙地解決了密鑰分配和加密解密同步的問題,並利用單向散列函數的性質,基於相同的演算法產生用於加密解密的一次一密會話密鑰。A soft sensor modeling algorithm based on improved fuzzy neural network is presented. the normalized average output membership functions are defined as fuzzy basis functions for defuzzification calculation. in order to improve the property of convergence, some parameters of the fuzzy neural network are trained by levenberg - marquardt algorithm, and the others are trained by gradient descent algorithm
提出了一種改進的模糊神經網路軟測量建模方法,採用規則化的平均輸出隸屬度函數作為模糊基函數進行反模糊化運算;在訓練網路時,部分參數採用levenberg - marquardt演算法來訓練,另一部分採用一階梯度下降法。In general, turbo equalization algorithms combine equalization and soft output channel decoding in an iterative process
通常的turbo均衡演算法採用均衡與軟輸出譯碼的迭代運算。In order to calculate difficult transportation cost between plants and distribution centers in the fitness value function, flow prediction algorithm was presented to find an minimum - cost flow patterns on an network composed of plants, consolidation centers and distribution centers with concave transportation costs and to obtain the appropriate fitness value
為了解決適應度函數中的工廠與分銷中心之間的運輸成本計算困難的問題,提出了流預測演算法,用於確定產品在工廠、集貨中心和分銷中心構成的凹費用流網路中的最優運輸路徑,進而獲得適應度函數值。Modern logistics system simulate optimization this thesis in theory aspect, establish the mathematics model and bring up the calculate way using heuristics method to optimize the right conveyance problem in the simulative logistics system ; solution logistics the center choose problem, make use of the number analysis the method ( center of gravity method ) to proceed the optimization design solution to calculate ; the thesis furthest extrude put great emphasis on the logistics system production total cost had bigness affect and difficult to control over the problem of the manufacture and stock quantity make use of the matlab to bring up the simulative optimization design project separately with simple optimization algorithm and simplex method algorithm
現代物流系統模擬優化論文在理論方面,用物流系統模擬對運輸優化問題運用啟發式方法建立數學模型、提出演算法;在解決物流中心選址問題時,利用數值分析法(重心法)進行優化設計解算。本文最為突出的是運用簡單尋優技術的單純形法利用matlab就物流系統中對總成本有巨大影響並難以控制的生產和庫存數量問題提出可行的模擬優化設計方案。The detail is clarified as follows : l ) based on the chaotic technology and contemporary encryption approach the paper put forward a new chaotic sequence, which introduced the m - sequence and the method of shrink key - the stream generator. the complexity of the sequence was promoted as the random alteration of the parameters of chaotic mapping, and at the same time, the shrinking key was used to enhance the security further more ; 2 ) the performance of one - way hash function was improved and new hash function construction methods are proposed through a novel hash method based on chaotic mapping and the aes - the rijndael algorithm. the algorithm of hashing messages of arbitrary length into 256 bits hash values was designed
按照這種方法,輸出序列的周期性得以大大提高,理論分析和計算機模擬結果表明,該方法可以產生具有良好統計特性的密鑰流,而且易於軟硬體實現: 2 )實現了一種基於混沌映射和分組密碼rijndael演算法的單向hash函數的構造方法,即使用logistic混沌映射產生混沌二值序列,序列的分組與明文序列分組進行按位異或后,進入rijndael加密模塊,所得的結果再加入到反饋端,參與下一分組輸入的異或運算,迭代結束時的rijndael加密結果即為所求的hash函數值。First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target
本文結合空軍裝備部某「十五」預研課題,圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案,建議採用時分多址的工作模式,並利用移動自組織網路的概念構建數據鏈網路,同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點,應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償,並在此基礎上進行目標運動參數的轉換,以獲得目標相對于某無人機的當前運動信息,且利用模擬驗證了方法的有效性。By using pso method, the optimal control input signal is obtained and the optimal trajectory of the nonholonomic motion planning can be found
利用粒子群演算法確定最優控制輸入信號,得到了系統非完整運動的優化軌跡。In this paper, in the connection with optimizing of mine transportation vechile scheduling some theories, methods and models are researched in the instructor of system engineering, especially the vechile scheduling aiid genetic algorithm theory
本文在系統工程特別是車輛調度和遺傳演算法的基礎理論指導下,針對礦山運輸車輛的調度優化問題,進行了一些理論、方法與模型的研究工作。Give actual mine transportation vechile system and transportation routs conditions, it can automatically find out satisfactory solutions to vechile scheduling design through genetic operations such as reproduction, crossover and mutation, etc. a new mean is offered in mining management automazation and intelligence
對于給定的礦山運輸車輛系統和運輸線路,經過遺傳演算法的復制、交換、突變等操作可以自動得出滿意的車輛調度方案,為采礦生產管理的自動化和智能化提供了一種新工具、新方法。In this paper, genetic programming is applied to optimize the mine transportation vehicles scheduling, which realized automation and intelligence in mine transportation vehicles scheduling. application program is also developed to optimize mine transportation vechiles scheduling, and the probability character of genetic algorithm is also analysed and researched
本文將遺傳規劃應用於礦山運輸車輛優化調度之中,實現了礦山運輸車輛調度的智能化和自動化,對遺傳演算法的概率特性進行了分析研究,並研製了礦山運輸車輛調度優化的應用程序。Finally, jinduicheng mo. company open - pit is quoted as an instance for building mine transportation vechile scheduling system model, and according to the model, adopt genetic algorithm to study the optimization of mine transportation vechile scheduling system. a rational project is given to this problem, the paper also analysized the optimial design of mine transortation vechile scheduling, the model offering in this paper, convergence of optimal algorithm and data bank management, and transportation project of minerals and disposals is optimized, which realize the decision of transportation project and data visibilization, and wich improves the science and information process of transportation department management
最後,論文以金堆城鉬業公司露天礦為例建立礦山運輸車輛優化調度模型,結合所建立的礦山車輛優化調度模型,採用遺傳演算法對礦山運輸車輛系統進行優化研究,為其提供合理的體系方案。並對礦山車輛優化調度系統設計進行了詳細分析,提出的礦山車輛優化調度系統,集優化演算法與數據庫管理分析於一體,進行礦巖運輸方案的優化,實現調度方案決策的可視化、運行數據的可視化,促進運輸部門管理的科學化、信息化進程。The error criterion is derived from rotation vector concept directly. in the coning motion environment, a class of rotation vector optimal algorithms are derived and evaluated with the rule of making sure of the minimum coning error. 3
從旋轉矢量的概念出發,推導了演算法的精度準則,在典型的高動態環境? ?錐運動作為輸入條件下,以使錐誤差最小為原則,推導了旋轉矢量各階子樣演算法及其優化演算法,並與傳統的四元數演算法進行了比較; 3The improved algorithm not only inherits the fast convergence trait from rls and realizable systolic array from qr _ rls, but also eliminates square - root operation and gets directly equalizer output signals from systolic array. so this algorithm has more simple operation, faster executing speed, less hardware resource and lower hardware cost. some different equalization algorithm are imitated on the qpsk communication system with multipath channel
其次對一些成熟的自適應均衡演算法(如lms演算法、 rls演算法、 qr _ rls演算法、逆qr _ rls演算法)進行了分析;介紹了一種改進后的無平方根的qr _ rls演算法,該演算法不但繼承了rls的快速收斂特性和qr _ rls演算法的systolic陣列可實現性,還取消了qr _ rls演算法的平方根運算,使演算法在硬體實現時運行速度更快,佔用資源也更少,同時該演算法還可由systolic陣列直接得到均衡后的輸出信號,運算量更小。Site experiment were carried out on the testing vehicle for ahs and the magnetic markers road in national intelligent transport system center. also, study on multi - sensor information fusion and control model by using neural net system, fuzzy logic and genetic algorithm were carried out. the work completed are as follows mainly : ( 1 ) hardware system for lane keeping system including magnetic marker, magnetic sensor, control system and executor machine were designed
本文以國家智能運輸系統研究中心的自動公路系統試驗車和專用的磁軌釘道路為工作平臺,在大量的現場實驗基礎上,針對基於磁軌釘導航的車輛車道保持技術中的若干問題展開研究,運用神經網路、模糊邏輯、遺傳演算法等方法在多傳感器信息融合、控制模型等方面進行了系統的研究,主要完成了以下幾方面的工作: ( 1 )對車道保持系統硬體平臺進行了設計,論述了導航設施? ?磁軌釘的設計過程和車載工控機、步進電機等的選擇。Algorithm for real - time style transfer for human motion
實時人體運動風格傳輸演算法分享友人