trace curve 中文意思是什麼
trace curve
解釋
軌跡曲線-
Established the system of coordinates of roll testing, getting the parameters of equation of tooth face by solving the non - linear equations set ; according to the differential geometry and meshing principle, deduce the curvature parameters of tooth face and tooth profile, and get the parameters of instantaneous contact ellipse. emulate the contact trace and contact area of the working tooth face, and drawing the instantaneous drive ratio error curve
建立了克林貝格擺線齒錐齒輪嚙合分析的對滾模型，通過對非線性方程組的迭代求解，得到齒面方程的各個參數;由微分幾何和切齒嚙合原理推導了齒面上齒廓和齒線方向的曲率參數，得到了瞬時接觸橢圓的參數。根據設計參數和機床調整參數繪制了工作齒面的接觸軌跡和接觸區圖形，並求得了瞬時傳動比的誤差曲線。 -
It is also required to discover and trace the curve containing all such points.
也要求發現並描出這條包括所有端點的曲線。 -
The succession of points occupied by the particle will trace out a curve in space.
質點連續經過的點描繪出一條空間曲線。 -
But modern electrohydraulic servo systems have obvious nonlinear characteristics and often are required to have the ability to trace any curve function and endure relatively big outer disturb. so the working dot of the system changes greatly during the working process, which makes the linear model inapplicable
然而電液伺服系統中存在著明顯的非線性特徵且近代電液伺服系統往往要求系統具有點點跟蹤任意非直線函數的能力並能夠承受較強的外負載干擾，因此工作過程中系統的工作點在較大的范圍內變化，從而使增量線性化模型難于奏效。 -
The application of this neighborhood - aided trace method in spline curve targets was also considered
對鄰域輔助徑跡法在樣條曲面格式目標文件上的應用作了探討。 -
Then according to the mrf machine ’ s structure and motion mode, the function and assignment of mrf machine cnc system are analyzed. the design and implementation of cnc system are researched, and a set of pc - based open architecture cnc system is developed. a trace interpolated algorithm of mrf machine cnc system is advanced according to the characteristic of mrf. the symmetry axis curve surface, such as aspheric surface, which is fit for optics general equation can be machined with mrf machine by using this interpolated algorithm
然後根據磁流變拋光機床的結構和運動方式，從工程實際應用出發，分析了磁流變拋光機床數控系統的功能和任務，研製了一套基於pc的具有開放式體系結構的數控系統，同時針對磁流變拋光的特點，提出了磁流變拋光數控系統的軌跡控制插補演算法，運用該演算法可對非球面等適用於光學通用方程表示的回轉對稱曲面進行磁流變拋光加工。 -
By means of the software of pro / e we studied the movement of the bit and obtained some data reports about different parameter bit. in the environment of visual basic the trace program can compute the well - bottom outline. it also can draw the trace and the velocity curve that the teeth scrape the well bottom
分析方法是在pro / e中對試驗鉆頭進行運動模擬，得到不同結構參數和傳動比的鉆頭運動的數據文件，然後進入用visualbasic高級語言編制的異形牙輪單牙輪鉆頭分析軟體中，計算出鉆頭的井底輪廓曲線，並繪制鉆頭井底軌跡和牙齒刮切井底的速度曲線。 -
Curve trace tracking control algorithm of intelligent vehicle
智能車輛弧線跟蹤控制演算法 -
7. a high - speed photography software system was designed, and was used in the straw throwing experiment. the results show that the trace is similar to the quadratic curve predicted by theory
7設計了由圖像預處理模塊、運動目標提取模塊、運動目標跟蹤模塊以及跟蹤結果數據保存模塊組成的土槽高速攝像軟體系統，並將系統應用到秸稈拋撒試驗的軌跡研究中。 -
A curve is regarded as the trace of a moving body, the force acting on which decides the shape of the curve. through some necessary shape transformation, the shape distance or shape difference between two open curves can be valued by comparing their mechanical causation. therefore, the purpose of recognizing open curves is reached
曲線可以看成是物體運動的軌跡，那麼物體在運動過程中所受到的力就決定了曲線的形狀，將兩條曲線適當地變形之後，通過比較各自的形狀形成的力學原因，就可以計算出它們的形狀差異或形狀距離，從而達到曲線形狀識別的目的。 -
Based on analyzing the characters of equal value curve, thispaper discussed how to trace for an equal value curve and its generating algorithm. later, we applied it in environment impact simulation which gave support to decision making for environment engineering
結合等值線的特性深入討論了等值線追蹤原理和生成演算法，並將其應用到環境影響模擬評價中，為環境工程的決策提供支持。
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