accelerating convergence造句
例句與造句
- A kind of accelerating convergence factors for limit periodic continued fraction
一類極限循環(huán)連分式的加速收斂因子 - Third , based on the research of neural network theory and problem of the bp algorithm , a new method of the accelerating convergence rate and resolving part minima dot has been proposed
第三，深入研究了神經(jīng)網(wǎng)絡(luò)系統(tǒng)理論，并針對目前常用的bp算法所存在的問題，提出了一種加快收斂速度和解決局部極小點的新的方法。 - Accelerated convergence method for sequence can use less computation to get numerical result accurately and quickly . for this reason , it was wildly used in every branch of numerical computation
序列加速收斂方法(外推手段)能以較小的計算量，快速、準(zhǔn)確地得出需求的數(shù)值結(jié)果，從而被廣泛應(yīng)用于數(shù)值計算的各分支。 - The eigenvalues ofjacobian matrix are derived and the stability condition is also presented . according to the bernoulli equation , similar to compressible calculations , pressure damping is introduced to accelerate convergence
推導(dǎo)了euler方程通量矢量的jacobian矩陣在直角坐標(biāo)系和曲線坐標(biāo)系下的特征值，并由此導(dǎo)出相應(yīng)的穩(wěn)定性條件。 - Improved ga does n ' t depend on choice of penalty factor , competitive elitist model can provide more opportunity to be inherited to offspring for excellent genes , and individual feasibility improved with complex method can accelerate convergence
同時也說明了本文算法對懲罰因子的選擇不敏感；競爭最優(yōu)保留方法能夠給優(yōu)良基因更大的機(jī)會遺傳給后代；復(fù)合形法改進(jìn)個體的可行性能夠加速算法的收斂。 - It's difficult to find accelerating convergence in a sentence. 用accelerating convergence造句挺難的
- But this method is too complex compared with our method and it exhausts a long computing time . the author compiled an algorithm to accelerate convergence speed . this method has a special requirement on simulation software , so its application is limited
局部電離積分法的優(yōu)點在于精確度高，但比較復(fù)雜，計算時間長，作者自己還編制了一套算法以加快收斂，對仿真軟件也有特殊的要求，所以此方法的使用范圍受到了限制。 - The algorithm based on discrete walsh conversion is researched , and the validity of algorithm is proved . the elaborate algorithm of feedback pnn is presented . the simulation experience proved availability of the model on accelerating convergence
研究了前饋過程神經(jīng)網(wǎng)絡(luò)基于離散沃爾什變換的學(xué)習(xí)算法，證明了算法的有效性；給出了反饋型過程神經(jīng)元網(wǎng)絡(luò)詳細(xì)的算法推導(dǎo)過程，仿真實驗證明了網(wǎng)絡(luò)加入反饋后對加速收斂的有效性。 - In view of the operation characters of pmsm for ev application , a novel efficiency - optimization control strategy is presented to meet the demand of rapidity after analyzing the defect of efficiency - optimization control strategy of pmsm system with minimum input power in ordinary application . on the basis of ordinary efficiency - optimization control strategy with minimum input power , the new strategy adopts fuzzy logic control method and torque compensation strategy to accelerate convergence in process of optimizing controlled parameter
針對電動汽車的運行特點，在分析了一般應(yīng)用的pmsm系統(tǒng)輸入功率最小效率優(yōu)化策略不足的基礎(chǔ)上，為滿足電動汽車用pmsm系統(tǒng)效率優(yōu)化的快速性要求，提出新的效率優(yōu)化控制策略，其核心是在輸入功率最小效率優(yōu)化方法基礎(chǔ)上應(yīng)用模糊邏輯控制并采用轉(zhuǎn)矩補(bǔ)償策略加速系統(tǒng)控制變量尋優(yōu)過程的收斂速度。 - There are two main ways that will be effective to solve the question currently : one is to improving numerical algorithm by all kinds of skills to accelerate convergence ; the other is to introducing parallel computing . in order to work out the numerical simulation of flow in naca0012 , euler equations are selected as the control equations of the flow field in this paper
目前解決問題的主要途徑有兩條：一是改善數(shù)值方法，利用各種收斂技術(shù)來減少計算時間；二是利用并行環(huán)境，實現(xiàn)軟件的多機(jī)并行計算，達(dá)到大幅度降低計算時間的目的，使得某些巨型計算成為可能。