general constraint 中文意思是什麼

general constraint 解釋
公共約束
  • general : adj (opp special)1 一般的,綜合的,通用的。2 普通的,廣泛的,通常的。3 全體的,總的;全面的,普...
  • constraint : n. 1. 強迫,拘束。2. 約束,壓抑,拘泥。3. 強制力。4. 緊張感[狀態]。
  1. Previous algorithms either fitted general conies or were computationally expensive. by modifying the ellipticity constraint, we can ensure what we get is an ellipse, so that we can get the symbol to track moving objects

    對此文中通過對橢圓擬合約束條件的修改確保擬合的二次曲線為橢圓,從而實現了符號化跟蹤運動物體的系統。
  2. Economists have stated a general rule concerning marginal utility for an individual faced with a given budget constraint and given price.

    經濟學家對一個面臨有限收入和一定價格的個人的邊際效用,總結了一條一般的法則。
  3. Trust region methods has drawn our attention increasingly as one approximating method guarantees general convergence. its basic step is as follows : first, we set trust - region radius, and then we get a trial step produced by constraint quadratical model

    信賴域方法是近年來日益受到關注的一種新的保證演算法整體收斂性的逼近方法,信賴域方法的基本步驟是首先指定一個信賴域半徑,然後用帶約束的二次模型來確定搜索方向與步長大小。
  4. This paper first analyzes performance criteria of a control system, and proposes a controller design method that incorporates disturbance attenuation and robust performance. the robust pid controller design amounts to an optimization problem with a non - convex constraint. genetic algorithm is used to solve the problem due to its global search ability, simulation examples show that the method is effective and have general sense

    本文從分析控制系統的性能指標入手,從抗干擾性能和魯棒性能兩方面綜合考慮控制器的設計,得到一種魯棒pid控制器的設計思路,把pid控制器的設計問題轉化為求解一個帶魯棒性能約束的絕對誤差積分指標( iae )優化問題。
  5. With the general formality of the lagrange of the quantum cosmology, we gain the wheeler - de witt equation under the constraint conditions, we also give the concrete expressions of the wheeler - de witt equation according to different

    依據一般情況下量子宇宙拉氏量的表示,給出了在約束條件下wheeler - dewitt方程的一般形式,並對當的不同形式給出了其對應的wheeler - dewitt方程的具體表達式。
  6. As it is difficult to obtain the accurate analytical solutions for the stress constraints of general 3d cracks, we have conducted systemically detailed researches on the out - of - plane stress constraint by finite elements ( fe ) and proposed a two - parameter description of non - through thickness 3d crack fields. several problems in damage tolerant design were also investigated based on continuum mechanics and probability theory

    三維應力約束對精確預測結構破壞不可缺少,因此,本文採用三維有限元等方法基於連續介質力學、概率論等理論,對典型三維裂紋尤其是非穿透裂紋系統深入地開展了三維應力約束理論計算、三維裂紋端部應力場描述以及結構三維損傷容限設計的研究。
  7. Pressures arising from budgetary deficit concerns and financial constraint, the relaxation of travel restrictions between the mainland and hong kong, as well as the general negativity felt by many in society may well challenge law and order within hong kong

    近年因政府財政赤字和削減開支帶來的壓力、本港與內地放寬旅遊限制,以及社會普遍彌漫負面情緒,均可能對香港的法治造成沖擊。
  8. This original presents the universal insulation materials and the general testing and evaluating method for pipelines " insulation of the thermodynamics power generating plant ; performs the insulation testing and evaluating of the high temperature steam pipelines of longfeng heat and power plant ; takes composite structural research on the high temperature steam pipelines, and establishes the relevant optimizing physical and mathematical model of the insulation layer, confirms the constraint and boundary condition, carries on optimizing design for the thickness of insulating layer ; in order to more systematically analyzing the present situation of insulation of the installation and pipelines of longfeng heat and power plant, develops a suit of software namely " the information associated decisive system for the insulation project ", taking advantage of this software can achieve. the design, evaluation and direction to building for the insulation project, examine the criterion of design and building, the perform ance and manufacture data of different insulation material, which is convenient to the selection of insulation material

    在進行保溫結構優化的過程中,主要是針對高溫蒸汽管道進行復合結構研究,並建立相應的物理及數學模型,找出其約束條件和邊界條件。同時為了更加系統地對龍鳳熱電廠設備及管道的保溫現狀進行分析,開發了一套「絕熱工程信息決策系統」軟體,利用該軟體可以實現絕熱工程的設計、評估及施工指導,並可以查閱設計及施工標準、各種絕熱材料性能和生產廠家的資料,便於絕熱材料的選擇。該套軟體的設計填補了國內空白,避免了絕熱工程改造、設計及施工過程中的無序現象,規范了絕熟工程市場,從而為我國絕熱工程的選材、設計、施工及管理提供科學依據。
  9. Artificial neural network is a new active member of all intelligent optimization methods. based on previous constraint satisfaction neural networks, this thesis applies a new constraint satisfaction neural network ( csnn ) for job - shop scheduling problems. based on the general model of nerve cell, the csnn declares 3 types of nerve cells as following : ( 1 ) st ( starting time ) cells, ( 2 ) sc ( sequence constraint ) cells and ( 3 ) rc ( resource constraint ) cells

    本文對csnn以及jsp問題的討論分為三個階段:第一階段討論了基本的csnn網路在jsp問題中的應用;第二階段以前一階段為基礎,將3個啟發式演算法加入到csnn網路中,這3個啟發式演算法可以單獨使用或混合使用;第三階段給出了廣義作業車間調度問題的概念,並討論了基本的以及加入了啟發式演算法的csnn網路在廣義作業車間調度問題上的應用。
  10. To explain how to use the heuristics information of the problem to construct constraint - based solving algorithm, the general constraint satisfaction solving technology was briefly introduced, then the principles and the applicability of constraint propagation algorithm, tree search algorithm and heuristics repair algorithm for job shop scheduling were summarized

    摘要為了說明如何利用啟發式信息構造車間調度的約束滿足求解演算法,首先概述了常規約束滿足求解技術,進而介紹了車間調度問題的約束傳播演算法、樹搜索演算法和啟發式修復演算法的構造原理及適用性。
  11. " with the new digital - atis ( d - atis ) and digital - volmet ( d - volmet ) services, the dissemination of airfield and meteorological information, which are used to be available via radio broadcast only, can now be printed out inside the cockpit to reduce pilot s workload of manually copying the voice broadcast information. other major operational benefits of the new services include guaranteed data accuracy, no time constraint for pilots to get the information and no coverage limitation, " mr albert lam, director - general of civil aviation said when officiating at a ceremony which marked the commencement of the new services

    民航處處長林光宇主持新服務啟用儀式時說:有了新數據化服務后,飛行員除了能透過無線電廣播獲得香港自動航站情報和遠航氣象情報訊息之外,現時更可通過駕駛艙內數據通訊系統的印表機列印出來,令飛行員可免抄下語音廣播資料,從而減輕其工作量。
  12. Constraint qualification in a general class of nondifferentiable mathematical programming problems

    關於一類不可微非線性規劃的約束品性
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