convergent system 中文意思是什麼

convergent system 解釋
收斂系統
  • convergent : adj. 1. 漸集一點的，會聚性的；包圍集中的。2. 【數學】收斂的。n. 【數學】收斂子；漸近分數。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. As far as the discussion about the structures is concerned, to some extent, it may be said to be an application to the backlund transformation : fix a solution qn to the system ( l. 3 ), construct a group of solutions qn different from qn through the backlund transformation, and then prove that qn is convergent to qn. in the section 4, it is vital for us to find out the fixed solution n to the equation ( 3. 1 ) in the theorem3. 2, which is completed in the lemma4. 2 and theorem4. 3

    第四節對方程（ 1 . 3 ）的解的性態的討論，在一定程度上也可說是對定理3 . 2的一個應用：給定方程的一個解q _ n ，然後通過貝克朗變換構造了一系列不同於q _ n的解q _ n ，之後證明了q _ n收斂于q _ n 。
  2. A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle

    試驗研究發現，氣體噴嘴位置對氣固噴射器的輸送能力影響最大，氣體噴嘴存在某一最佳位置，而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯；氣固噴射器的收縮角對其輸送能力、內部靜壓分佈和輸送管阻力特性均有適量影響，收縮角增大對整個輸送系統均不利；在適當的輸送風范圍內，提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利，但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗，給輸送帶來不利的影響；系統背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。
  3. Considering of the differences of task scheduling between a grid and a distributed system, this dissertation designs a real number encoded mode that mapping every task to a random resource directly by improving the encoding mode of the traditional genetic algorithm, and gives a particular design to the encoding and decoding mode. at last, this algorithm is simulated in the grid simulator. the experiment results show that the reformative genetic algorithm not only has a holistic searching ability, but also makes a fast convergent speed, which provides a preferable performance

    本文根據網格計算任務調度的特點，提出了基於改進的遺傳演算法的網格任務調度，通過對傳統遺傳演算法的編碼方式進行改進，針對網格任務調度與一般分散式系統任務調度的不同之處，設計了資源?任務的一一對應的實數編碼方法，詳細設計了其編碼及解碼方式，最後在網格模擬器中進行了模擬，實驗數據證明了改進后的遺傳演算法即具有全局搜索能力，又具有較快的收斂速度，具有較好的性能，該實驗達到了本文以實現任務調度的最優跨度為目標的實驗目的。
  4. In chapter 3, we give an equivalent form of semi - infinite programming, and a locally convergent ssle method is proposed for sip. we only need solve a linear system equations and a subproblem with a parameter per step, also a modified algorithm which saves cost of computations is given, at the end of the paper, we give a proof of the convergence for the algorithms

    第三章通過適當的變形，得到半無限規劃問題的一個等價形式，並給出一個局部收斂的序列線性方程組演算法，這個演算法在每一步，只需求解一個線性方程組和一個帶參數的非線性子問題，證明了演算法的收斂性，同時，給出了一個修正演算法，與前面演算法相比較，修正演算法節約一定的計算量，同樣具有較好的收斂性。
  5. First of all, the characteristics of different adaptive algorithms and equalizers are theoretically researched. then digital microwave communication system model is build by simulink. based on this model, the convergent behavior and bit error rate performance of three equalizers ( nlms, kalman and rls ) are compared in multi - path fading channel

    為了達到這個目的，首先需要從理論上對各種自適應均衡演算法以及自適應均衡器的特性進行深入研究;然後利用simulink建立接近實際環境的數字微波通信系統，在多徑衰減通道環境下比較了三種基帶均衡器（ nlms ， kalman和rls ）的收斂特性以及系統誤碼特性，並比較了nlms基帶均衡器和通帶均衡器的性能。
  6. Observing the total error curve, the convergent speed is faster, and the error precision is higher then a group untrained experimental data are input the simulative system in turn. and their predicting results are satisfying

    根據小型催化裂化裝置進行重油催化裂化反應試驗的試驗數據對系統進行預測能力分析，從全局誤差曲線圖可見訓練速度比較快，誤差精度比較高。
  7. Here we consider the choice of the parameter as the norm of the gratitude of the function. we prove under the local error bound condition that the levenberg - marquardt method with this parameter converges quadraticlly to a solution of the system of the equations. and we also present two globally convergent levenberg - marquardt algorithms using line search techniques and trust region approach respectively

    我們提出選取迭代參數為當前迭代點處函數梯度的模，在局部誤差界條件下， levenberg - marquardt方法依然具有二階收斂性，並考慮了線搜索和信賴域技巧的levenberg - marquardt方法，分析了其全局收斂性。
  8. Router congestion control strategies are also proposed. secondly, a new multicast routing algorithm based on double chromosomes genetic algorithm is realized. the simulation results show that this algorithm can get better convergent effect and select best routing under proper system parameters

    然後重點介紹了本文提出的一種基於雙倍體遺傳演算法的組播路由演算法，模擬結果表明該演算法能夠在參數（種群規模、浙江工業大學碩士學位論文摘要交叉率及變異率）選擇適當的情況下，取得較好的收斂效果，並可以確定最優路由。
  9. A system of realistically depicting three - dimensional objects or views onto two - dimensional, flat surfaces through convergent lines and planes

    以現實的手法，在兩維的平面上，利用線和面趨向會合的視錯覺原理刻畫三維物體的藝術。
  10. The results show that, when and 02 are in various intervals, the trajectories for systems ( i ) are either ultimately periodic or convergent to an equilibrium. the difference between system ( i ) and system ( ii ) only lies on the sign of self - feedback coefficient, but their asymptotic behavior of trajectories are much different. for the given initial value, the solutions for system ( ii ) all converge to the certain equilibrium

    結果表明：當_ 1和_ 2在不同的取值范圍內，系統（ ）的解或收斂到某一平衡點，或無限逼近於某個周期解，且部分_ 1 ， _ 2下的極限環全局穩定；系統（ ）與系統（ ）的區別僅在於自反饋系數的符號為負，但由此其解軌線的極限性態發生了很大的變化，對于確定的初值，系統（ ）的解均收斂到確定的平衡點。
  11. Then the simulation tests on drum excess water and lack of water were practiced ; the results indicate that : if the network parameters are selected correctly ， the training samples can be convergent to a relative small and stable value with a small learning error. some comparisons can be made through sample training under the circumstance of me and the hme, after adopting hme with the tree - style structure, two layers of the gate network can enhance the control of the algorithm system. as a result the precision and stability is improved

    其實驗結果表明：只要合理選取網路參數，本文所編輯的樣本均能收斂於一個較小的穩定值，訓練誤差也較小，並且通過分層與不分層混合專家網路的樣本訓練結果比較可知，採用這個具有樹結構型式的分層混合專家網路，由於其中兩層門網路對系統的控製作用加強，因此樣本訓練的精度與穩定性有所提高。
  12. The third chapter analyzes the process of translating the system performance to the system architecture based on the hierarchy design flow, and then, presents the method and the result of the system partition from different views such as : the oppositely absolute processing modules, convergent controllability, the simple and similar interfaces

    第三章，基於層次化的結構設計流程，對本通道接收晶元從系統性能的定型到晶元總體結構的實現進行分析，提出了系統劃分的方法及其結果，劃分后的系統結構具有各個模塊數據的處理相互比較獨立、便於集中控制以及各個模塊間介面簡單且相似等特點。
  13. The experiment result shows that by adding this modification algorithm into normal fuzzy controller, overshoot of transition process that system responds to the step signal will be further decreased, and convergent speed will be further increased

    實驗結論說明，通過在常規模糊控制器加入這種規則校正演算法，可進一步降低系統對階躍輸入信號響應的過渡過程的超調量，並提高的收斂速度。
  14. The characteristic of this ba is applying the dual scaling method to visualize the experts " argumentation contents, which can encourage participation, facilitate users assimilate others ideas, and stimulate emergence of more creative ideas. knowledge synthesis tool applies the ahp and ngt method, which are convergent method, to quantitatively testify the structure problems. in a word, gae system is an environment for solving complex problems

    發散工具是專家發散思考，定性分析復雜問題的「場」 ，特點是應用雙尺度法（ dualscalingmethod ）將專家研討內容加以可視化分析，這種二維圖的表現形式刺激了專家進一步思考，拓寬其思維，幫助他們多視點、多角度、多側面去了解所要解決問題的目標。
  15. In order to solve the problem of pheromone shortage and slow convergent speed of existing ant system algorithm ( as ) in its application to complex optimal searching, this paper presents a new hybrid adaptive ant system algorithm with pheromone weight multiplier and pheromone balance operator, which can adaptively adjust select probabilities and pheromone strength

    摘要針對已有蟻群演算法在復雜問題應用中尋優前期信息素匱乏、收斂速度慢的不足，通過引入信息權重因子和信息量均衡運算元對蟻群的選擇概率和信息素濃度進行自適應調節，提出了混合自適應蟻群演算法。
  16. The following are the contributions of this paper : robotic manipulator is a time - varied system. so it ' s difficult to achieve good convergence effect and highly convergent speed if the constant iterative learning operators are used

    本文的創新點和主要工作在於： ?機械手是一個時變的系統，如果採用固定的迭代學習運算元，很難達到很好的收斂效果和較快的收斂速度。
  17. System stability is realized. the control strategy is extended hybrid chaotic system and a designing controller method of hybrid chaotic system is deduced. from lyapunov stability theory of nonlinear system, got convergent region of system

    在此基礎上，將該控制策略推廣到混雜混飩控制系統中，並進一步推導了混雜混燉系統控制器的設計方法，根據非線性系統李雅普諾夫穩定性理論，得出了系統的收斂區域。
  18. This theory based on known parameters located at entrance and exit of each unit in the system, adjusts the unknown value of exergy cost back and forth and makes them convergent. the existence of convergence has been proved and meanwhile it achieves that the sum of local optimization becomes system optimization on chain energy systems

    本理論基於給定的系統端點的已知參數，夾擠與調整單元的邊際火用單價使之收斂，使得局部或單元的熱經濟優化結果成為系統總體的優化結果，並在數學上證明了它的收斂性，從而使熱經濟孤立化在鏈式系統具有實用性。
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