點陣配位數 的英文怎麼說
中文拼音 [diǎnzhènpèiwèishǔ]
點陣配位數
英文
lattice coordination number- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 陣 : Ⅰ名詞1 (作戰隊伍的行列或組合方式) battle array [formation]: 布陣 deploy the troops in battle fo...
- 配 : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
- 位 : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
- 數 : 數副詞(屢次) frequently; repeatedly
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We analyze the assembly model and propose a mathematics model and tree - representing model of the assembly who not only has a small data size, but also can be manipulated easily. this thesis not only gives the virtual representing concept the instance representing one, but also defines the concept of assembly constraint such as coupling, being alignment, being coaxial and being equidirectional. based on such concepts, a revised newton - raphson iterative algorithm is proposed, which can deal with the singularity and ill - condition of jacobi matrix
首先分析了裝配體的模型問題,提出了裝配體的數學模型及樹形式表示的裝配體表示模型,模型具有數據量小、操作簡單的優點:文章對所涉及的約束諸如耦合、對齊、同軸、同向的裝配體位置描述概念進行了定義,引入了裝配約柬概念,從而提高了裝配設計效率;在此基礎上,文章討論了裝配約束的求解方法,提出了newton rapson迭代法的改進演算法,使得系統能更好地處理jacobi矩陣的奇異和病態的情形。The simulation results show that the feature point detection and tracking algorithm is feasible. next, matched points based essential matrix estimation is studied. the spacecraft attitude and position parameters are derived from essential matrix and the scale of motion is recovered with range information from laser ranger taken in account
再次,研究基於匹配特徵點對的本質矩陣的估計演算法,給出了由本質矩陣求取空間探測器的姿態信息和位置信息的方法,並且結合激光測距儀信息,得到探測器的運動比例參數,實現軟著陸過程的導航。To the complete character use the image which representation by matrix, making the subtraction between the matrix of capture image and the matrix of template, the result matrix which absolute sum of its all elements is the smallest is the recognition result. to the incomplete character, using two lines of 0 ~ 9 as template, then carry on the recognition using the template matching. to the scale division recognition, using the central position of it, distinguishes the long scale division expression is merely 0 perhaps 5
對完整字元,採用將圖像用矩陣表示,利用獲取圖像的矩陣與識別模板的矩陣做減法,結果矩陣的所有元素絕對值和最小的即為識別結果;對不完整字元,針對電度表讀數的具體特點,採用將兩行0 ~ 9的字元圖像排列起來作為模板,利用模板匹配法進行識別;對于刻度的識別,利用刻度的中心坐標位置,僅僅識別長刻度表示的是0或是5即可。The feeder net model for distribution automation is built based on the nod information matrix and the line information matrix, and the nods represent the switches and the fault indicator in the distribution net. the method of fault locating offered by this paper called line fault probability method, which locates fault by calculating the fault probability of line in the net. this paper also provides a method called volts d. c. for restoration and offers the regulation of restoration
採用節點、支路信息矩陣來描述配電網路,形成面向故障自動化處理的網路數據結構;提出了基於支路故障概率的故障定位演算法,並結合短路電流特性判據法來定位故障支路;在定義直流等值網的基礎上,提出了優化供電恢復的直流電壓降法;開發了配電網故障自動處理軟體系統,並用於實際配電自動化工程中。Due to the difference of coordination number, the honeycomb lattice and the square lattice display different transition properties
對于不同的二維點陣,由於配位數的不同,也導致了相變特性的一些區別。This device use great switch power supply which can give 100a, atmel 89c52 8 bit microcontroller, 192 * 64 lcd, a / d7135, and serial port printer, to print and save the testing data. comparing to the traditional method this device has high testing accuracy and high testing speed to fit the testing requirement
本文採用可輸出100a的大功率開關電源, atme189c52八位單片機, 192 * 64大屏幕點陣式液晶顯示器, 41 2高精度a d轉換器icl7135 ,並配有串列印表機,可以將實時的測量數據進行列印、保存。分享友人