溫度模型 的英文怎麼說
中文拼音 [wēndùmóxíng]
溫度模型
英文
temperature model-
By apparent temperature model based on body heat balance theory and suitable in china, using outputs from meso - scale numerical forecast model mm5v36 and atmospheric radiation transmission model modtran3. 0, apparent temperature every 1 hour, 3 hours and 6 hours were forecasted and their application in traveling and dressing meteorology were analyzed
利用中尺度數值預報模式mm5v36和大氣輻射傳輸模式modtran3 . 0及基於人體熱量平衡的全國普適體感溫度模型完成了幼年、老年和成年三個不同年齡段的人群每小時、 3小時和6小時體感溫度的預報。並將預報結果應用於旅遊和著裝厚度預報。Static models include terminal control model, oxygen - supplying model, slagging model and bottom blowing model ; dynamic models include decarbonization speed model, molten steel warming model and the model for the amount of refrigerant
靜態模型包括終點控制模型、供氧模型、造渣模型、底吹模型;動態模型包括脫碳速度模型、鋼水升溫模型和冷卻劑加入量模型。Software of forecasting finish rolling temperature for hsm was developed based on the traditional strip temperature dropping model
摘要在傳統熱連軋精軋機組溫降模型基礎上,開發了帶鋼熱連軋終軋溫度預報軟體。Based on several exiting mathematical models, an off - line temperature simulation software was developed to improve the control effect on strip head temperature in finishing rolling process and draw up a more reasonable inter - stand spray water cooling scheme
摘要為了提高熱軋帶鋼頭部終軋溫度命中率,以及確定合理的機架間噴水冷卻制度,結合帶鋼熱軋過程溫度數學模型,開發了精軋區溫度模擬計算軟體。Thermal model of ring laser gyro
環形激光陀螺溫度模型We represent a temperature model of surface carrier mobility of short channel most after thinking about kinds of dispersion effect
在考慮了各種散射效應對遷移率的影響后,提出了短溝道most表面載流子遷移率的溫度模型。The sensitivity algorithm is a knowledge of research on the affection of parameters varies to system performance. combination with pressing force and infuse time predicted model, by using sensitivity algorithm, the affection of cast temperature, mould temperature and infuse pressure on infuse time is researched deeply, and the affection of cast temperature, infuse time and infuse pressure on the pressing force in the origination stage of extrusion process. the sensitivity analysis has huge instructing significance to the selection of parameters
靈敏度演算法是分析參數變化對系統性能影響的一種有效工具,所以本文引入靈敏度演算法,結合壓制力和浸滲時間預測模型,深入研究了澆注溫度、模具溫度和浸滲壓力對浸滲時間的影響關系,以及澆注溫度、模具溫度、浸滲時間和浸滲壓力對擠壓過程起始階段壓制力的影響,對于參數的選取,具有一定的指導意義。It possesses not only the self - learning ability and adaptability, but also the function of self - adjusting factors. based on fuzzy set, neural network theory, the fuzzy control model and fuzzy neural network control model of multi variable system are presented. based on the automatic core - welding line of shop floor control system in yangzhou radiator plant computer integrated manufacturing system ( ys - cims / sfcs ), the fuzzy logic theory was applied to the controlling device and established the main heating room fuzzy temperature controller and finally was put into practical use
本文採用了基於神經網路技術的智能pid控制策略,設計了一類具有自學習和自調整比例因子功能的神經元網路自適應pid控制器的結構及演算法;為解決結構不確定性的復雜多變量系統的控制,基於模糊集及模糊系統、神經網路理論,建立了多變量系統的模糊控制模型及模糊神經網路控制模型;針對揚州水箱廠計算機集成製造系統車間管理與控制系統( ys - cims sfcs )中的實際工程問題,設計和開發了散熱器芯子烘焊自動線主烘腔溫度模糊控制器,解決了生產中長期存在的老大難問題,提高了產品質量,降低了單產能耗。Studying the heat - mass transfer and multi - spices electric - chemical reaction, a dynamic temperature model was deduced for molten - carbonate fuel cell stack. the thermal radiation, shift reaction, and the change of gas spices were considered in this model. establishing momentum equation, the paper has developed a 3d temperature and flow fields model for mcfc stack based on cfd technique
建立了熔融碳酸鹽燃料電池堆內部單體的暫態溫度模型,並考慮了電堆的輻射換熱、轉換反應、反應氣體組分變化對溫度場的影響;根據mcfc的微分控制方程組,考慮氣體組分的熱力學性質及動量變化的影響,利用數值分析方法求解熔融碳酸鹽燃料電池堆的三維流場與溫度場,分析了各作用因素對熔融碳酸鹽燃料電池堆溫度分佈的影響機制。From the aspect of diminishing the complex degree of the model, this paper separates the endpoint prediction model to three detached models, endpoint temperature model, endpoint carbon model and endpoint vanadium model
從降低模型的復雜度的角度,本文將整個終點預報模型分成三個獨立的模型,即終點溫度模型、終點碳模型、終點釩模型。2 ) simulation of the heat transfer across the walls : there are two methods, finite thickness solid method and semi - infinite solid method, to simulate the heat transfer across the walls when the temperature gradient along the height and the width of the wall is ignored
在火災環境下,忽略高度和寬度方向的溫度變化,採用一維熱傳導方程,建築、圍護結構適用兩種傳熱模型:有限厚度模型和半無限大厚度模型。A batch least - squares maximum likelihood estimator is employed to calibrate the model coefficients of accelerometer and a polynomial post - fit method is used to establish temperature models of these coefficients. the temperature models of accelerometer bias and scale factor of accelerometer are established between - 20oc and 50 oc. after compensating the temperature error by using these models, the post - fit residuals of the accelerometer output have been improved to 10 ? 5 g, and the trend term of accelerometer changing with temperature basically vanished
採用最小二乘極大似然估計和多項式擬合的方法,分析加速度計靜態模型系數隨加速度計殼體溫度變化的規律,建立了- 20oc 50oc之間加速度計零偏和標度因數誤差的溫度模型,應用該模型對加速度計溫度干擾進行補償,補償后,加速度計輸出的擬合均方根誤差一到二個數量級,並且基本上消除了加速度計輸出隨溫度變化的趨勢項,使得加速度計測量精度得到了明顯提高。This paper proposed a multizone and multidimensional radiation heat transfer model of g4135 diesel engine, including a combustion chamber space zone - model, a radiate temperature model, a radiate emission coefficient and an absorption coefficient model
摘要對g4135直噴式柴油機建立了一個輻射多區多維模型,包括缸內工質的幾何空間模型、輻射溫度模型、輻射發射系數、吸收系數以及燃料油滴的散射系數模型。( 2 ) a continuous measurement method based on brightness temperature is proposed by processing the measured data of the multiwavelength pyrometer at two different times, the true temperatures and spectral emissivities at two different times can be calculated simultaneously. the experimental results show that this method improves the measurement precision of true temperature and spectral emissivity
( 2 )提出了基於亮度溫度模型的連續測量法,通過處理多波長溫度計兩個不同溫度處的測量數據,可以同時求得兩個不同溫度處被測目標的真溫及光譜發射率,試驗表明:該方法可以提高計算精度。( 4 ) the feasibility of applying of brightness temperature approach method and continuous measurement method in practical application are verified. the results of 8 - wavelength thermometer, which are based on the brightness temperature model, verify that continuous measurement method based on brightness temperature is a practical data processing method when the range of target ’ s emissivity is known. the
分別利用亮溫逼近法和基於亮溫模型的連續測量法對基於亮度溫度模型的八波長實測數據進行模擬,利用基於參考模型的連續測量法對固體火箭發動機羽焰溫度實測數據進行模擬,其結果驗證了連續測量法在工程實際中應用的可能性,並進一步驗證了當所給發射率范圍越接近實際物體發射率,計算結果越接近真溫。The fifth chapter concerns on control algorithms of greenhouse heating system. the dissertation presents fuzzy control strategy because greenhouse has the characteristic of time - delay, time - varying, and uses general fuzzy control strategy, fuzzy - smith ppe - estimate control strategy respectively to simulate greenhouse heating system according to the temperature model set up in the forth chapter
第五章將模糊控制技術運用於溫室系統。針對第四章建立的溫度模型,分別採用常規模糊控制方法、模糊smith預估補償控制方法,對溫室加溫系統進行模擬試驗,模擬結果證明模糊smith預估方法跟常規模糊控制相比,具有更強的適應能力。To improve the measuring precision of true temperature and spectral emissivity, the dissertation brings forth the new ideas and work as follows : ( 1 ) a brightness temperature approach is proposed and used for the measurement of the true temperature and spectral emissivity
為了提高目標真溫和光譜發射率的測量精度,本課題主要研究工作如下: ( 1 )提出了基於亮度溫度模型的亮溫逼近法的多光譜數據處理方法,以求取目標真溫及光譜發射率。It attaches great importance to optimizing control technics and saving energy. in the paper the writer use the mechanism modeling to set up the inner temperature field of the steel slabs, and use the identification modeling to calculate surface temperature field
這對于生產工藝的最佳控制和節約能源具有重要意義,在本文中,作者有限差分法建立了鋼坯內部溫度場模型,通過神經網路建模方法建立了鋼坯表面溫度模型。The dominance and properties of the cmos integrated reference were also described, and the research meaning was pointed out. related device theory and process model used in design were described. the temperature related model and the influencing factor of two active devices, subthreshold mosfet and pnp substrate transistor, based on cmos process were analyzed and compared, and pointed out that the pnp substrate transistor was more fit for being the temperature compensating device for bandgap reference
闡述了設計中相關的器件理論與工藝模型,對cmos工藝下的兩種有源器件,即亞閾值工作狀態下的金屬場效應晶體管( mosfet )及襯底pnp雙極型晶體管( bjt )的溫度模型及其影響因素進行了分析和比較,指明襯底pnp雙極型晶體管更適合作為基準源的溫度補償元件。The forth chapter analyzes the physics processes of heating exchange in gfeenhouse, uses the principium method to set up the dynamic model of greenhouse temperature based on heating balance
第四章分析溫室內熱交換的各個物理過程,運用機理分析法,建立了基於熱平衡的溫室溫度動態模型,以該模型為依據,建立了溫室加溫時室內溫度模型。分享友人