performance evaluation simulation 中文意思是什麼

performance evaluation simulation 解釋
性能評價模擬
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  • evaluation : n. 1. 估價，評價。2. 【數學】賦值，值的計算。
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  1. But till now, the performance evaluation of them arebased on simulation and experimentation instead of systematic theory analysis, so ef - fects of various factors on performance can not be studied roundly

    但目前這些方法的性能評估僅建立在模擬和實驗的基礎上，而不是系統的理論分析，因此不能全面地考慮各種因素對性能的影響。
  2. The main characteristics of problem - based learning are : ( 1 ) learning is student - centered ( 2 ) learning occurs in small student groups ( 3 ) teachers are facilitators or guiders ( 4 ) problems form the organizing focus and stimulus for learning ( 5 ) problems are authentic and ill - structured ( 6 ) problems are a vehicle for the development of real - world problem - solving skills ( 7 ) new information is acquired and skills are trained through problem - solving process ( 8 ) evaluation is authentic and performance - based. after describing the features of problem - based learning, this thesis compares problem - based learning with other instruction models - lecture, direct instruction, case methods, discover - based inquiry, problem - centered learning, simulation and gaming and mantle of the expert ( roles ) on three aspects : ro

    這種教學模式的基本特徵是： （ 1 ）是一種以學生為中心的教學方法； （ 2 ）學習形式是以一個學生小組為單位； （ 3 ）教師是輔助者、引導者； （ 4 ）以問題為中心組織教學並作為學習的驅動力； （ 5 ）問題是真實的、劣構的； （ 6 ）問題是發展學生實際解決問題能力的手段； （ 7 ）在問題解決的過程中獲得新的知識、培養能力； （ 8 ）真實的、基於績效的評價。
  3. Random number generators are used in many areas including computer simulation, monte - carlo techniques on numerical analysis, test problem generation for the performance evaluation of computer algorithms, statistical sampling, and so on

    隨機數發生器在很多領域有廣泛的應用，包括計算機模擬、數值分析上的蒙特卡羅方法、評估演算法的測試問題、統計抽樣等等。
  4. Firstly, we introduced the main idea, the formalized description, and the basic flow of co - evolution algorithm. then, from the point of pattern analyzation, we established the mathematics model of the multi - population co - evolution algorithm based on pattern replicator equation of the single population genetic algorithm, and made the theoretical analysis and compare for the method of best choice and the method of random choice of the co - evolution algorithm. we put forward a new method for the individual fitness evaluation, and validated the performance of the new method by the simulation experiment

    首先，在介紹了協進化演算法的核心思想、形式化描述和基本演算法流程的基礎上，從模式分析角度出發，建立了基於模式復制方程的多群體協進化演算法數學模型，對協進化演算法中的最優選擇法和隨機選擇法進行了理論分析與比較，提出了一種新的個體適應度評價方法，並通過模擬實驗驗證了新方法的效率。
  5. Performance simulation and experimental evaluation for mobile air conditioning system

    汽車空調系統熱力性能模擬與驗證
  6. Taking full consideration of the factors effecting on product assembly design and satisfying the performance of product, dfa in concurrent engineering applies many techniques like analysis, evaluation, planning and simulation in the product development process to improve the quality of product assembly design and reduce the cost in the assembly process and the total cost of product. the dissertation is divided into six chapters and the detail contents are summarized as follows : chapter one is introduction

    隨著并行工程研究的逐步深入， dfa技術也在不斷的發展之中，它通過在產品設計過程中利用各種技術手段，如分析、評價、規劃、模擬等，充分考慮產品的裝配環節及其相關的各種因素的影響，在滿足產品性能與功能的條件下改進產品裝配結構，使設計出來的產品是可以裝配的，並盡可能降低裝配成本和產品總成本。
  7. The development of computer and the technology of the simulation advances the modeling and the technology of computer simulation, which make the computer simulation as an independent knowledge develop increasingly and used widely many kinds of research. this thesis researches the data processing and the display which is the part of the testing and evaluation for the performance of pd radar ' s jamming and anti - jamming with simulation in the pc. the whole project finishes the integrate model for researching the pd radar ' s system, jamming and anti - jamming, which is the first in the domain of electronic anti - jamming in our country

    計算機和模擬技術的發展促進了建模和計算機模擬技術的迅速發展，使計算機模擬技術成為一門獨立學科得到日益發展，並廣泛應用於各種科學研究中，本論文是用pc機模擬研究pd雷達干擾和抗干擾性能評估中的數據處理和顯示控制系統部分，整個項目是我國電子對抗領域首次完整地為研究pd雷達系統及其干擾和抗干擾性能評估所建立的基於pc機的模擬研究平臺。
  8. A method of simulation modeling and its performance evaluation in field communication systems

    現場通信系統的模擬建模及其性能評價方法
  9. Mathematical analysis, computer simulation and spot testing are three basic methods for performance analysis and evaluation

    數學分析法、計算機模擬法和實際測量法是三種基本的分析、評價方法。
  10. The blueprint of instruction fetch unit is presented and its performance is evaluated with theory model and simulation. and the fetch strategy and parameter are optimized based on above evaluation

    文中提出了取指部件的設計原理而且採用理論模型和模擬方法對它進行了性能評價，利用評價結果優化了取指策略和參數設置。
  11. First, the weigh least square localization algorithm is given by improved the algorithm in bistatic radar. through numerical simulation, the localization performance evaluation results are presented for various conditions

    數值模擬表明，該演算法的定位精度明顯高於tol演算法，能有效改善發射和接收站側邊區的定位精度，且定位性能受站址測量誤差的影響較小。
  12. Abstract : the characteristic of the weapon ' s synthetic performance evaluation is summarized in this paper. then a model for the classification of weapons is presented, based on the hopfield network. the computer simulation results show the system can realize the expected goal. it is a useful exploration for the use of ann on the weapons ' development demonstration

    文摘:分析了裝備綜合性能評估特點，提出基於hopfield網路的武器裝備分類模型，給出了模擬實驗結果並進行了分析，初步探索了將動態神經網路運用於裝備論證工作的有效途徑，具有一定的實用價值。
  13. A simulation method is proposed to predict the motion artifacts of plasma display panels ( pdps ). the method simulates the behavior of the human vision system when perceiving moving objects. the simulation is based on the measured temporal light properties of the display for each gray level and each phosphor. both the effect of subfield arrangement and phosphor decay are involved. a novel algorithm is proposed to improve the calculation speed. the simulation model manages to predict the appearance of the motion image perceived by a human with a still image. the results are validated by a set of perceptual evaluation experiments. this rapid and accurate prediction of motion artifacts enables objective characterization of the pdp performance in this aspect

    針對目前等離子顯示屏普遍存在的運動偽像問題，提出了一種新穎的模擬計算方法，該方法實現了對等離子體顯示屏運動偽像的準確、快速估計.該方法通過測量等離子顯示屏不同顏色不同灰度下光信號隨時間的變化情況，模擬人眼對運動圖像的視覺感知行為，模擬計算出任意圖像以一定速度運動下的視覺感知效果.新演算法不但加入了等離子顯示屏熒光粉的延遲效應的影響，而且提高了模擬計算速度.所得模擬結果與實際主觀視覺感知實驗相符.這種快速準確的估計使對等離子顯示器件運動偽像的客觀評價成為可能
  14. Abstract : a simulation method is proposed to predict the motion artifacts of plasma display panels ( pdps ). the method simulates the behavior of the human vision system when perceiving moving objects. the simulation is based on the measured temporal light properties of the display for each gray level and each phosphor. both the effect of subfield arrangement and phosphor decay are involved. a novel algorithm is proposed to improve the calculation speed. the simulation model manages to predict the appearance of the motion image perceived by a human with a still image. the results are validated by a set of perceptual evaluation experiments. this rapid and accurate prediction of motion artifacts enables objective characterization of the pdp performance in this aspect

    文摘:針對目前等離子顯示屏普遍存在的運動偽像問題，提出了一種新穎的模擬計算方法，該方法實現了對等離子體顯示屏運動偽像的準確、快速估計.該方法通過測量等離子顯示屏不同顏色不同灰度下光信號隨時間的變化情況，模擬人眼對運動圖像的視覺感知行為，模擬計算出任意圖像以一定速度運動下的視覺感知效果.新演算法不但加入了等離子顯示屏熒光粉的延遲效應的影響，而且提高了模擬計算速度.所得模擬結果與實際主觀視覺感知實驗相符.這種快速準確的估計使對等離子顯示器件運動偽像的客觀評價成為可能
  15. This thesis discusses the theory of the data processing, the display and the testing and evaluation for the performance of pd radar, establishes their math models, designs the corresponding software of simulation and shows the simulation results

    論文論述了pd雷達系統的數據處理、顯示器以及雷達性能的測試與評估這些模塊的原理，建立了數學模型，設計了相應的模擬軟體，給出了模擬結果。
  16. The paper run 10 kinds of to combine projects of the port may take place now or further, and get the port tugboat working characteristic values, for example, the waiting time of ships, the max long of ships team, then analysis the output of simulation by and do some performance evaluation, finally, so as to calculate the best project of marshaling for tugboat to run normally in port, this paper carry through fuzzy - optimization by the method of fuzzy - synthetic judge with multi objective

    針對港口拖輪目前和未來可能發生配置的10種組合方案進行模擬運行，得出不同拖輪配置方案下的港口拖輪運行的特徵值（如船舶平均等待時間、船舶最大等待隊長） ，然後利用批均值法對模擬輸出結果進行模擬分析和性能評價，並利用多目標模糊綜合評判方法對模擬運行結果進行了模糊評判，計算出能保證港口作業正常運作的最佳拖輪配置方案。
分享友人
分享到 Line

分享到臉書