Procreant knowledge expression and forward inference engine are adopted in the method of fault diagnosis based on expert system theory. in the fault diagnosis applying neural network theory, six kinds of improved arithmetic of back - propagation arithmetic, including gradient descent with momentum, variable learning rate back - propagation, resilient back - propagation, quasi - newton, levenberg - marquardt and conjugate gradient, are applied to diagnose the faults of electric load manage center and solid state power controller. different diagnostic results gotten by simulation are compared at last
在基於專家系統的故障診斷方法中,採用了產生式知識表達和正向推理機制;在基於神經網路的故障診斷方法中,則分別採用了bp神經網路的附
加動量法、自適應學習速率、彈性bp演算法、擬牛頓法、共
軛梯度法和levenberg - marquardt法對電氣負載管理中心和固態功率控制器的故障進行診斷,並對由模擬得到的不同診斷結果進行比較。
In order to manufacture this type of worm gear drive precisely and cheaply, we should explore a whole new dis - dual generating method. as a part of the project " the modeling and simulation of planar double - enveloping toroid worm gear drive ' s intelligent manufacturing method ", this dissertation focuses on the 3d modeling of planar double - enveloping toroid worm gear in computer. the author of this dissertation has completed lots of studies and researches in this field and has found some new methods for the 3d modeling of worm gear drive
本文作為「平面二次包絡環面蝸桿副智能
加工的建模與模擬」研究項目的一個組成部分,主要以在計算機中對平面二包蝸桿副進行三維建模和數字化造型為目標,在嚴格推導共
軛齒面的基礎上對平面二包蝸桿副齒面的組成進行了tca分析,並運用適當的數學方法對蝸桿副型面進行重構,獲得了適合於計算機表達的平面二包蝸桿副三維數字化模型。
Stem : the tee - head disc - stem connection prevents lateral strain on the stem for smooth, easy operation. accurately cut threads engage the yoke sleeve for positive control of disc position
閥桿: t形閥瓣-閥桿連接防止施
加在閥桿側面的應力,確保操作平穩順暢容易。
軛架套管準確的螺紋連接有助於閥瓣位置的調整控制。
All sizes are standardly equipped with awwa epoxy coated, ul / fm listed osy resilient seated gate valves, cfm ( cubic feet per minute ) or gpm ( gallon per minute ) meter and ball type test cocks
作為標準配置,所有通徑美國自來水廠協會( awwa )認可的環氧樹脂塗敷, ul / fm認證外閥桿
軛架彈性閥座閘閥, cfm (立方英尺/分鐘)或gpm (
加侖/分鐘)水表和球型測試旋塞。
Your father made our yoke hard. now therefore make the hard service of your father and his heavy yoke that he put upon us lighter, and we will serve you
4你父親使我們負難負的
軛;現在求你使你父親要我們作的苦工,並他
加在我們身上的重
軛輕鬆些,我們就事奉你。
Ephraim is a trained heifer that loves to thresh, but i will come over her fair neck with a yoke ; i will harness ephraim, judah will plow, jacob will harrow for himself
何10 : 11以法蓮是馴良的母牛犢、喜愛踹谷、我卻將
軛加在它肥美的頸項上、我要使以法蓮拉套、或作被騎猶大必耕田、雅各必耙地。
And ephraim is as an heifer that is taught, and loveth to tread out the corn ; but i passed over upon her fair neck : i will make ephraim to ride ; judah shall plow, and jacob shall break his clods
何10 : 11以法蓮是馴良的母牛犢、喜愛踹? 、我卻將
軛加在?肥美的頸項上、我要使以法蓮拉套、或作被騎猶大必耕田、雅各必耙地。
And ephraim is a trained heifer that loves to tread the grain ; but i have passed the yoke over her fair neck : i will make ephraim draw the plow ; judah will plow ; jacob will break his clods
11以法蓮是馴良的母牛犢,喜愛踹谷,我卻將
軛加在?肥美的頸項上:我要使以法蓮拉犁,猶大必耕田,雅各必耙地。
Effects of dietary cysteamine and hainan - mycin supplementation on the intramuscular content of conjugated linoleic acid in boer suining goats
日糧添
加半胱胺和海南黴素對波雜一代山羊肌內共
軛亞油酸含量的影響
Their shaft - horse was moving vigorously under the yoke, with no sign of slackening, and every token of being ready to go faster and faster if required
那匹轅馬在
軛下堅毅地晃地身子,沒有考慮減低步速,于必要時情願
加一把勁,再
加一把勁。
It has been deduced that the search direction remains the same but that the step length decreases in optimizing the improved cost function with the conjugate gradient algorithm from the gradient of the cost function that the fir filter apporaches the contrary point spread function ( psf ) more, and that the estimated image is closer to the original one
從代價函數的梯度入手推導出共
軛梯度演算法,其搜索方向保持不變而搜索步長變小,使濾波系數更
加退近於點擴展函數逆運算元,從而使估計圖像與原始圖像更
加接近。
Ephraim is a trained heifer that loves to thresh ; so i will put a yoke on her fair neck
11 [和合] 「以法蓮是馴良的母牛20犢,喜愛踹谷,我卻將
軛加在他肥美的頸項上。
[ niv ] ephraim is a trained heifer that loves to thresh ; so i will put a yoke on her fair neck
11 [和合] 「以法蓮是馴良的母牛20犢,喜愛踹谷,我卻將
軛加在他肥美的頸項上。
According to the linear superposition principle of quantum mechanics in this thesis, it is constructed the kind ( ii ) of multi - mode superposition state of differ - intensity of nonsymmetry state superposition state with distinguishable two quantum states light field composed of the linear superposition of multi - mode complex conjugation coherent state of contrary state and multi - mode imaginary conjugation coherent state of contrary state. by utilizing the theory of multi - mode squeezed states
本文根據量子力學中的線性疊
加原理,構造了由多模( q模)復共
軛相干態的相反態和多模虛共
軛相干態的相反態這兩者的線性疊
加所組成的第種強度不等的非對稱兩態疊
加多模疊
加態光場,利用多模壓縮態理論,對態。
Preliminary research suggests that conjugated linoleic acid may not only suppress cancer cell development, but may also help reduce risk of heart disease, boost the immune system, build lean muscles, and diminish body fat
Cla -共軛亞油酸初步的研究認為cla不僅能抑制癌細胞的發展,還能降低心臟病發生的危險增強免疫系統功能增加瘦體重減少脂肪。