滯后誤差 的英文怎麼說
中文拼音 [zhìhòuwùchā]
滯后誤差
英文
hysteresis error-
Angular calibration of radar antenna system is composed of the calibration of angular error sensitivities ( also called directional sensitivity ), adjustment of cross - coupling of azimuth and elevation signals, and the calibrations of system errors such as antenna axial system error, dynamic delay and so on
雷達系統天線的角度標校包括對系統角誤差靈敏度（又稱定向靈敏度）的標定、方位俯仰信號交叉耦合的調整以及對天線軸系誤差、動態滯后等系統誤差的標定。Abstract : a detailed analysis is made of the errors made by the system trace, of the mutual relation between trace error and contour error and of the effect on accuracy produced by contour machining, and some computation formulas have been worked out
文摘:從進給伺服系統動態響應、滯后特性角度，較詳細地分析了跟隨誤差產生的原因，跟隨誤差與輪廊誤差之間的相互關系和對輪廊加工產生的精度影響，並給出了具體的計算公式。The dynamic lag error of servo system, the error caused by disturbing moment and the influence of ship motion to tracking performance are also described
同時，給出伺服系統動態滯后誤差、擾動力矩產生的跟蹤誤差，以及由於艦船運動對跟蹤性能的影響。Put forward my proposal about the reformation of the taxation system, as well as the complementary measures, it is the surface that farmers " burden is caused by the primary government who charge farmers excessively, the deep reason is the unbalance developing strategy for national ecnomic and the difference between the city and the rural earea. link theory with the prctising program interal and external, i put forward my proposal to abolish agricultural tax, practice the same taxation, set up land rent system
過分地掘取農業剩餘的同時，還實行重城輕鄉的公共產品分配政策，造成農村財政呈「缺血」狀態，不得已實行「三提五統」收費制來解決農村公共產品的提供問題，制定製度出發點的錯誤以及制度本身的不完善，造成「三亂」久治不愈；其次，由於行政管理體制改革滯后，機構臃腫，冗員過多；再加上農民反負成本高，反負意識差和農村制度供給的路徑依賴性，造成農民負擔越發沉重，並成為中國許多問題的根源。Performance for a piezoresistive transducer pressure sensor to thermal and pressure environments can be predicted by finite element method. a simplified 1 / 8 model, considering silicon dioxide and nitride process as well as stack anodic bonding and adhesive bonding processes, was developed. the fem results were found to be comparable to experimental data. case studies suggested that pyrex stack induces certain amount of non - linearity, while it isolates hard epoxy nonlinear effect. flexible epoxy bonding or soft adhesive bonding is preferred to the packaging process. the viscoelasticity and viscoplasticity of bonding material will result in hysteresis and drift errors to sensor output. however, soft adhesive s influence on sensor can be ignored under relative stable environments. more over, detailed design and process information will help to improve modeling application
熱、壓環境下壓阻變換壓力傳感器的性能可以通過有限元方法預測.這里研究了簡化的1 / 8模型，模型考慮了二氧化硅和氮化硅生成過程及堆陽極鍵合和膠粘結合過程.結果發現有限元預測結果和實驗數據具有可比性.範例研究表明，硼硅堆導致產生一定的非線性，但它隔離了硬環氧樹脂的非線性.在包裝過程中最好使用柔性環氧黏合或軟黏膠性結合.黏合材料的黏彈性和黏塑性將會導致傳感器輸出的滯后和漂移誤差.然而，在相對穩定的環境下，軟黏合劑對傳感器的影響可以忽略.此外，詳細的設計和過程信息有助於提高模型的適用性Abstract : according to the characterestic of resistance furnace temperature control, temperature rising one - way control, large time delay and time - variation of parameter, using method of fuzzy compositional rule of inference establish fuzzy model and design fuzzy cntroler. in order to increase control system precision, it gives a fuzzy variable k, and sets parameter self - adjusting fuzzy control system. this system can on line self - adjusting controller parameters according to the error and variations of the error. it makes the system steady precision improved
文摘:根據電阻爐溫控制的特點，即只有升溫單向控制、滯后較大且具有參數時變性，利用模糊推理合成法建立模糊模型並進行模糊控制器設計，為提高模糊控制的精度，引入模糊變量k ，構成參數自調整模糊控制系統.該系統可根據誤差和誤差變化在線自動調整控制器參數，使系統的穩態精度得到改善This paper presents the following innovation : 1. this paper proposes the gray - index moving combined forecast model, which combines the single - index moving method with gray disaster prediction theory. the joint model solves the problem of deviation and lag in single - index moving forecasting method in some degree, and prediction accuracy and reliability is improved
將灰色災變預測與一次指數平滑法相互結合、相互補充，在一定程度上控制了一次指數平滑法預測時的誤差積累，從而修正了用一次指數平滑法預測所帶來的偏差和滯后，提高了預測結果的可靠性和精度。According to the characterestic of resistance furnace temperature control, temperature rising one - way control, large time delay and time - variation of parameter, using method of fuzzy compositional rule of inference establish fuzzy model and design fuzzy cntroler. in order to increase control system precision, it gives a fuzzy variable k, and sets parameter self - adjusting fuzzy control system. this system can on line self - adjusting controller parameters according to the error and variations of the error. it makes the system steady precision improved
根據電阻爐溫控制的特點，即只有升溫單向控制、滯后較大且具有參數時變性，利用模糊推理合成法建立模糊模型並進行模糊控制器設計，為提高模糊控制的精度，引入模糊變量k ，構成參數自調整模糊控制系統.該系統可根據誤差和誤差變化在線自動調整控制器參數，使系統的穩態精度得到改善The concept of acceleration delay compensation is put forward in this dissertation. by using acceleration delay compensation and tv tracker compensation technology the tracking capability of o - e theodolite tv tracking system is promoted to track fast moving targets at maximal 50 / s angular velocity and maximal 30 / s2 angular acceleration other than maximal 30 / s angular velocity and maximal 12 / s2 angular acceleration before while the maximal tracking error is still less than 3
提出了加速度滯后補償的概念，並將其應用到提高電視跟蹤穩態精度中；結合電視跟蹤器補償技術，在保證最大跟蹤誤差不大於3的條件下，將目前的光電經緯儀電視跟蹤系統跟蹤最大角速度30 / s 、和最大角加速度12 / s2能力，提高到跟蹤最大角速度50 / s 、最大角加速度30 / s2 。Analyzing and modeling of the compensation error of measurement delay in active power filters
有源電力濾波器檢測滯后補償誤差的分析與建模Based on literature and introducing the error coefficient ( r2 ), the paper infers the formula ( 2. 63 - 2. 66 ), which is applied to calculate the lag strain of bonded materials ( elag ) under the secondary load
本文在有關文獻的基礎上，引入誤差調整系數_ 2 ，推導出鋼筋混凝土受彎構件二次受力下粘貼加固材料滯后應變_ （ tag ）的計算公式（ 2 . 63 ） （ 2 . 66 ） 。Using a 12 - year time series of the average house prices and the per capita annual income of urban residents, from china statistic year book, the paper implements unit roots and cointegration tests as well as adl and ecm models to find that the house prices and the income are cointergrated and have a longtime equilibrium
摘要本文利用我國12年住宅銷售價格和人均實際收入數據，採用單位根檢驗和協整分析，結合分佈自回歸滯后模型和誤差修正模型，發現房價與收入之間存在（ 1 ， 1 ）階協整和長期均衡增長關系，而收入則對房價的影響有兩年的滯后關系，且短時期內對房價沒有顯著影響。We conclude from short - term dynamic equation ( error correction model ) that was built at last as follows : interest rate of marketing is influenced by itself from lag one quarter to lag four quarter, but influence is not quite prominence, coefficients of that model are all less than one
從最終建立的短期動態方程即誤差修正模型，可看到:市場化利率受其自身滯后一季度到四季度的影響，但影響均不十分顯著，模型系數均小於1 。市場化利率受gdp滯后一季度到三季度影響，且影響逐步減弱。分享友人