數學演算法 的英文怎麼說
中文拼音 [shǔxuéyǎnsuànfǎ]
數學演算法
英文
mathematical algorithms- 數 : 數副詞(屢次) frequently; repeatedly
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 演 : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
- 算 : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 數學 : mathematics
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Any mathematical algorithms must be supplemented by heuristics.
任何數學演算法必須由直覺來補充。Simulation of penetration test of armoured plate is presented by explicit dynamics algorithm
摘要採用顯式動力學演算法對裝甲材料侵徹試驗的過程進行數值模擬研究。Experimental results show that the new model is efficient and flexible. direct volume rendering has been done with the volume date that came from the 2d image series. finally we displayed the truly 3d image by the computer graphic technology of eliminating the hide surface and the light
對三維重建做了初步的研究,將二維mri圖像序列轉化為三維體數據,應用體繪制演算法實現了三維重構,並通過光照、隱藏面消除等計算機圖形學演算法實現真實感圖形顯示,從計算機屏幕上給出了形象逼真的人體腦部三維結構立體視圖。Firstly, the circumstances of focimeter, the working principle of automatic focimeter, the mcu arm and the picture sensor are introduced in this paper. and then based on the optical principle of the automatic focimeter, the research on the optical arithmetic of lens ’ parameters and the arithmetic on the picture point are presented. and after that, the design of the whole system, the design of the optical system, the design of the mechanical system and the design of the electrical system are discussed. and then the design of the hardware system and the design of the software system are emphatically discussed
本文首先介紹了焦度計的概況、自動焦度計的工作原理、 arm單片機及圖像傳感器;然後結合自動焦度計的工作原理,對焦度計中一些光學參數的演算法以及中心像點的位置檢測演算法進行了研究和討論;接著介紹了總體方案的設計、光路系統的設計、機械繫統的設計以及電氣系統的設計;接下來重點討論了硬體和軟體的設計。In this paper, how to solve the system dynamics model is studied, and efficient numerical algorithm is put forward
論文對所導出的動力學模型的求解方法進行了研究,提出了有效的數值演算法。The main work includes : the research and conments about some recognition methods ; the research and comments about three kind of mathematics morphologic arithmetic ; clustering ; matlab embedded in the vb ; the difference analysis in the dynamic image and so on
主要做的工作包括幾種識別方法的研究與評述;三種數學形態學演算法的實現以及各自的優劣比較;利用無監督學習進行聚類以及matlab在圖像處理中的嵌入;動態圖像的差分分析等。Measurement of association rules correlation association rules generated by apriori algorithm includes some useless and even misleading rules. to gain more effective rules, a statistical criteria, chi - squared was used to measure the associations, furthermore the quantitative relations between the chi -.
為了使生成的規則更有效,引入了統計學中的卡方檢驗從統計意義上檢驗規則是否關聯,並找到卡方檢驗值與相關系數的數量關系,實現了兩種方法的統一,並用基於相關系數的演算法去生成關聯規則。The experiment demonstrates that the simulated calculations are in good agreement with experimental results. the conception and algorithm simulation of lattice digital filter in electronics are transplanted into optical filter, with a novice algorithm to resolve optical lattice array concrete parameter
3 .將成熟的電子學里的格型數字濾波器的概念和設計演算法移植到光學濾波器,給出了根據目標濾波傳遞函數求解光格型陣列具體參數的演算法。Patterns are found by passing the original data through a mathematical algorithm
模式通過利用數學演算法計算原始數據而得。However, with further study, the computer vision, which is based on the complicated math model, has met the problem
然而隨著研究的深入,依靠復雜數學演算法的計算機視覺,在結果上去無法取得突破性進展。The dsp chip, which is special for complex mathematical operation and control fields, has rapid operation speed and higher mathematical operation ability
專門用於復雜數學演算法處理和復雜控制領域的dsp晶元具有較快的系統速度和較強的數學運算能力,比一般的單片機具有很強的數學運算能力。The paper digitized curve shape parameters by rational algorithm. covert analysis from traditional qualitative to quantitative. inherit the traditional method, and suitable for computer deal with large number of data
通過合理的數學演算法將測井曲線中反映沉積環境的曲線形態參數數字化,從傳統的定性分析轉變為定量化分析,繼承了傳統定性分析的思路方法,又適合計算機處理大量數據的要求。Notwithstanding simulation algorithmic library do n ' t belong to traditional database, many mathematic algorithm are used during flight simulation, and users can change the simulation strategy and switch mathematic algorithm during simulation experiment, thus algorithm is also a kind of resources, and all of these algorithm form the algorithmic library
模擬演算法庫雖然不屬于傳統意義上的數據庫,但在飛行模擬過程中應用了許多數學演算法,而且用戶可以在模擬試驗過程中根據需要改變模擬策略,切換模擬演算法,因而演算法也屬於一種模擬資源,所有這些演算法組成了演算法庫。Computer program shall mean a sequence of code - based instructions that can be executed by such devices having information processing capacity as computer for achieving a certain result, or a sequence of symbol - based instructions or expressions that can be automatically converted into a sequence of code - based instructions. the source program and the object program in a computer program shall be an identical work. documentation shall mean the written materials and diagrams, such as the program design specifications, flow charts and operating manual, which are used to describe the contents, elements, design, functions and specifications, development, testing results and operating method of the program
專利法已經指出發明是對產品方法或者改進所提出的技術方案,那麼,如果計算機計算機程序屬於一項發明的組成部分,如果該計算機程序不僅僅涉及數學演算法或數學方法而是涉及了某種技術概念,具體說就是該計算機程序與某一項技術領域相關,至少涉及了一個技術問題並且還能夠產生一定的技術效果,那麼這種發明中所涉及的計算機程序,我們就稱之為技術性的計算機程序,是可以屬于專利法保護范圍的但是還必須注意,這種具有技術性的程序能否滿足發明專利授予的必要條件,即: 1構成一個完整的技術方案2該技術方案符合專利法規定的新穎性實用性創造性條件。With this method, the receiving signal of the probe is measured with a fixed distance of phased array antenna and the probe. experimental data is disposed by mathematic algorithm, thus amplitude and phase in each channel is determined in any disposing - phases status. all the patterns can be recovered only through a test result
該方法中相控陣天線和測量探頭均保持固定,測量相控陣天線不同配相狀態下探頭接收信號的幅相,用數學演算法對試驗數據進行處理即可確定任意配相狀態下各通道的激勵幅相,進而所有的方向圖根據一次試驗結果就能夠復原。Most software design like model calculation and display of various interfaces is colnpleted. the unfinished work is detection of hardwar and debug between hardware and software. in the meantime, we should using better arithinetic to increase the position accuracy of inertial navigation system
有待進一步開展的工作是將慣導系統軟硬體對接進行系統聯調和實現對慣導系統硬體的故障檢測,同時,在慣導系統的運算上,還有待于引入更好的數學演算法,以便更好的提高慣導系統的定位精度。It testifies that chaos is existed in the sonic signal of boiler tube leak, according to the chaos theory and the correlative contents about the sky dynamics, and illustrates the physical meanings of the lyapunov exponent ( the change at the place of the boiler tube leak ), based on the calculational methods of the lyapunov exponent and the peculiarities of boiler tube leak detection and diagnosis
根據混沌理論與空氣動力學的有關理論,確定了爐管泄漏聲信號中存在著混沌,在討論如lyapunov指數的演算法的基礎上,針對鍋爐爐管泄漏檢測與診斷的特點,明確了lyapunov指數的實際物理含義(爐管泄漏點處狀態的變化) 。Using the f - ahp model algorithms that based on fuzzy number and interval arithmetic solve the multi - attributes and fuzzy problems of agricultural project appraisal. using entropy weight ranking of f - ahp is more efficiency. using a - cut and index of optimism x. estimate the uncertainty and preference of decision makers
用基於模糊數、區間數運演算法則的f - ahp模型解決了農業項目投資評估的多屬性及模糊性問題;採用熵權使得排序更加科學;通過置信度與樂觀指數考慮了不確定性及決策者的風險態度。Wiener method is based on statistics estimated from a local neighborhood of each pixel. ( 2 ) acquisition of head and brain volumetric data and development real head and brain reconstruction and visualization algorithms : by using threshold technique and morphological operations such as dilate and erosion, head segmented data were obtained. to obtain the brain segmented data, construct an initial template, design and developed a naval algorithm to make the initial template dynamic change with image slice to get the brain data ; designed a framework for searching, sampling and storing contour data
採用灰度閾值技術和數學形態學的操作獲取頭的數據;在對腦的分割中,本文提出了一種根據腦圖像特點和相鄰圖像在幾何結構上具有相似性的特點,構建了自適應模板匹配檢測腦的方法:首先選擇其中最易處理的圖片應用閾值化演算法和形態學方法提取出腦輪廓,然後根據相鄰圖像之間形態具有相似性的特點,再利用形態學演算法實現腦體數據分割的操作。We attempt to exploit various machine - learning techniques to learn the heuristic knowledge from users " experiences, so that the image segmentation system can have some human ability in adaptively selecting optimal algorithm and corresponding parameters. learning based image segmentation system can be classified i
希望使用機器學習的技術,通過從用戶對訓練圖像集的分割和評價中學習相應的啟發式知識,以此使系統能夠根據圖像的特徵,為不同的圖像靈活的選擇參數或演算法,從而自動實現令人滿意的分割。分享友人