torque curve 中文意思是什麼
torque curve
解釋
扭矩曲線-
The results showed that the torque ratio and efficiency curve are almost not affected by width ratio, whereas the torque capacity performance changes especially when the speed ratio is less than 0. 6
結果表明，隨寬度比減小變矩比和效率基本不受影響，而透穿性則由正透穿逐漸變為混合透穿，在速比大於0 . 6時傳動性能基本沒有差異。 -
Two nonlinear simulation methods are designed by curve fitting method and anfis which seem simply and right in the simulation experiment. based on the model different control strategies also were realized in detail such as chopped current control ( ccc ), angular position control ( apc ), amplitude - change ccc and pi control. a simple torque sharing function ( tsf ) method and a tsf controller were designed which decreases torque ripple effectively
文章中還建立一種基於模糊神經網路的非線性模型，並對比分析了三種方法，模擬中確定了電機的最優開通關斷角，在此基礎上實現了電流斬波控制、角度位置控制、變幅值電流斬波控制以及分段雙閉環pi控制，模擬結果表明，它實現了電機的正常運行，很好的抑止了電機轉矩脈動，同時有效地降低了噪聲。 -
The simulations get the variation curve of the torque acted on the helical gear spline during translating process, and get the important damping force acted on the middle part during engaging and disengaging process
模擬還求得了作用在螺旋齒花鍵上的扭矩在動態過程中的變化曲線；求得了作用在中間件上，起關鍵作用的阻尼力在嚙合、脫開中的動態變化曲線。 -
A method is provided to measure the friction parameters of the bed. the maximum friction torque, coulomb friction torque, viscous friction coefficient and moment of inertia can be gotten by fitting the free reduced rate curve of the gimbals and measuring the motor current when the motor begins to rotate
提出了一種測量轉臺摩擦特性的方法，通過對轉臺在無外推力作用下的速度衰減曲線的擬合以及電機啟動過程電流和轉速的測量，可以得到最大靜摩擦力矩、庫侖摩擦力矩、粘滯摩擦系數及轉動慣量。 -
Description : static friction torque vs. speed curve during the deceleration phase
描述：馬達在減速階段的靜摩擦扭矩。 -
Taking dc motor test as an example, a creative idea of applications of some advanced signal processing tools, such as time - frequency analysis, wavelet, and instantaneous frequency ( if ) evaluation, in motor testing field is presented. the paper systematically summarizes basic theories of time - frequency analysis and wavelet transform based on which an in - depth research of effective if evaluation based on wavelet ridge and wavelet curve is carried out. in the end a fast t - n characteristic testing system with neither torque nor speed sensor is successfully developed
本論文主要關注小波分析在電機性能自動測試系統中的應用，針對傳統電機測試系統以及信號處理技術在電機測試領域中應用的不足，以直流電機為例，提出了將時頻分析、小波包變換以及基於小波脊的瞬時頻率提取方法應用到電機測試領域的新思路；較系統地總結了時頻分析和小波變換的基本理論，深入探討了基於小波脊線和小波曲線的瞬時頻率提取，並成功開發了基於正交小波包分析和基於小波脊線的瞬時頻率提取的無轉矩轉速傳感器的直流電機快速測試系統。 -
It is indicated that, when a two - speed motor is used for driving oil transfer pump, the motor with the characteristic of torque reduction on square rotary speed should be chosen ; the working economy of the variable speed pump is restricted by the characteristic curves of pipeline resistance, and its speed control range is restricted by the pipeline resistance characteristic curve, the pressure head needed by the system and the working characteristic of the pump ; when several pumps work in parallel, the pump with better performance should be changed into speed - variable pump
指出雙速電動機用於輸油泵的調速時，應選用轉矩按轉速平方降低特性的電動機；調速泵的運行經濟性受到管路阻力特性曲線的限制，其調速范圍受到管路阻力特性曲線、系統所需揚程和泵運行特性的限制；在母管制系統中把部分定速泵改為調速泵時，應將性能較高的定速泵改為調速泵。 -
Joint angular motion curves can offer the basis of real movement, and joint torque curve can offer the basis on which structure is designed
模擬結果的關節角運動曲線可以為實際運動提供依據，關節力矩曲線能為本體設計提供依據。 -
According to the at minicar project of chongqing changan automobile co. ltd., a series of researches have been carried out. base on the characteristic tests of engine and torque converter, the mathematical models are established using curve fitting
在發動機性能試驗與液力變矩器性能試驗的基礎上，採用曲線擬合的方法得到了發動機及液力變矩器的數學模型，並對兩者聯合工作的輸入、輸出工作特性進行了分析。 -
In the chapter 4, the theory that multi - stroke curve should be designed according to the functional requirement of the hydraulic motor was posted. in other words, the multi - stoke curve was designed according to the optimization of efficiency and the rotate speed, the stability of the torque were considered at the same time. the pro / e was used to analyze the its performance and the cam files were created
第四章在內曲線液壓馬達定子曲線的設計計算中，首次提出了按效率優化的原則設計曲線的理念，結合轉速、扭矩無脈動、等接觸應力設計理論等研究成果，採用美國參數技術公司的pro / e軟體的motion分析模塊進行cae分析，並且生成計算機輔助加工（ cam ）文件，直接驅動cnc加工機床進行定子曲線的加工，獲得了十分理想的結果。 -
The theory modeling and the field test data has indicated that, the measure and control bed on dimensional globoidal indexing cam mechanism success to complete the indexing precision examination, the input and output instantaneous torque and the motion curve accurate test, has achieved the anticipated test goal
理論建模和現場試驗的數據表明:弧面分度凸輪機構測試試驗臺成功完成了分度精度的檢測，輸入輸出瞬時扭矩和運動曲線精確測試，達到了預期的各項測試目標。 -
Finally, to meet the fact, the paper also analyses a new drive scheme theoretically, in which the switched reluctance motor with y winding connection is excited by three wires. this paper woks over the calculation of switched reluctance motor magnetization curve and its analysis of static performance. the torque ripple reduction is the emphases
本文對開關磁阻電機磁化曲線的計算、穩態性能分析、轉矩脈動的減小，提出了相應的解決方法，對于開關磁阻電機的性能分析、實時控制、新型驅動和開發研製都有一定的理論和應用價值。 -
Based on the torque - speed characteristic curve of induction motors, analyses were done on changes in slip with an variation in frequency when an induction motor drives different kinds of loads, including those with constant torque, constant - maximum torque, variable torque ( except fans and pumps ) and constant power, as well as fans and pumps, the formulas to calculate the slip and the speed under different frequencies and loads were presented
摘要以異步電動機機械特性曲線為基礎，分析了變頻調速異步電動機在拖動恆轉矩負載、恆最大轉矩負載、變轉矩（非風機和泵類）負載、恆功率負載以及風機和泵類負載時，轉差率隨頻率變化的規律。 -
The method of determining tower crane lifting torque curve with double - suspension
雙吊點塔式起重機起重力矩曲線的確定 -
Referring first to the equation of the shunt motor shows that the downwards slop of the speed / torque curve is directly proportional to the armature resistance with constant flux and voltage
並勵電動機（機械特性）方程表明：若磁通和電壓恆定，則向下傾斜的轉矩/速度曲線的斜率是直接與電樞電阻成正比的。 -
The count method of the pressure ability and torque ability of crank press has been introduced with the relation of the two kinds ability of the crank press and force - angle curve gained by analyzing and computing the data of ja21 - 18 crank press ability
摘要介紹了曲柄壓力機的壓力能力、扭矩能力的計算方法，並通過對ja21 - 18型曲柄壓力機的能力分析計算，得出此種壓力機兩方面能力分別與力轉角曲線圖的關系。
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