機撲動特性 的英文怎麼說
中文拼音 [jīpūdòngtèxìng]
機撲動特性
英文
dynamic robot performance-
And it is nothing other than the new philosophy of the nature whose characteristics are the quantification of substance and the mechanization of the movement that defends the existence and the property of this quantum second, the quantification of substance and the mechanization of the movement which are emphasized by the new philosophy of the nature offers a intuitionistic continuun which takes the extension of the space - time for the birth of calculous
正是以物質的數量化和運動的機械化為特徵的新的自然哲學為這種量的存在及性質（特別是拓撲性質）和程序化的演算法提供辯護。其次，新的自然哲學所強調的物質的數量化和運動的機械化為微積分的產生提供了以時空廣延為模型的直觀連續統。2. considering the characteristics of topology optimization of structures with discrete variables, a mathematics model of topology optimization of structures with discrete variables, including sectional variables and topology variables, with the aim of getting the minimum weight of the structures, is built up in this paper. this paper develops a from easy to difficult structure stability analysis mechanism, which
2 .論文針對離散變量結構拓撲優化的特性，建立了包含截面設計變量和拓撲設計變量，以結構重量最小化為目標的離散變量結構拓撲優化數學模型，採用了由易到難的結構機動性分析機制，大大減少了結構重分析次數。Method of inverse displacement analysis for hybrid twe pmts is a1so given. an analytical method, which is based on surface analysis, for workspace - analysis of 6 - sps type pmts is proposed in this dissertation. topological diagram of workspace for 6 - sps type pmts is derived, the equations of workspace boundny surfaces for 6 - sps type pmts are also derived based on the kinematic characteristic of the pmts
提出了一種求解6 - sps型並聯機床主進給機構工作空間的解析方法，該方法以曲面分析為基礎，通過分析得到了6 - sps型並聯機床主進給機構工作空間四川大學博士學位論文的拓撲邏輯結構圖，結合主進給機構的運動特性，得到了主進給機構工作空間邊界曲面的曲面方程。To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented
避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象，研究了連續體結構拓撲優化過程的拓撲分析方法，以及在計算機上實現的簡便演算法.根據代數拓撲理論，單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念，在計算機上實現了結構的拓撲描述及拓撲運算，得到了結構在拓撲演化過程中的拓撲特性，方法簡單、可靠.在一定的拓撲約束下，根據應力分析結果，採用刪除單元、單元退化、移動節點等方法，可以用較少單元得到更為滿意的結果，提高計算效率.為演示方法的有效性，給出幾個包括常見經典問題的解答And reach the conclusion that the stiffness of joints, especially spheric hinge, is the key to improve the stiffness of parallel machine tool. 5
並使用此方法比較了傳統堆疊式串聯機床和並聯機床的拓撲剛度特性，指出kd - 2000中球鉸和圓周運動副是導致機床剛度較差的主要原因。Applying this dissertation, the aerodynamic characteristics of flapping wing can be calculated, the effects of every factor can be analyzed and some qualitative instructions can be given
運用本文可以計算撲翼的氣動特性及分析各參數對撲翼氣動特性的影響，進而指導撲動翼微型飛機的初期設計。3. the effects of every flapping control parameters on the aerodynamic characteristics of flapping wing are investigated. its results lay a foundation for the further investigations of flapping wing micro air vehicles
3 、研究了運動各參數對撲翼的氣動特性的影響，為撲翼微型飛機的進一步研究設計打下了基礎。In this thesis, finite volume method and dual - time stepping method are employed to solve the 3 - d unsteady euler equations. the unsteady flow field around a finite - span flapping wing is simulated. the lift and thrust of the flapping wing for different cases are calculated
本文運用有限體積法結合雙時間推進技術求解三維非定常歐拉方程，模擬了有限翼展機翼在同時具有上下拍動和俯仰運動狀態下的非定常流場，計算了不同狀態下撲翼的升力及推力，分析了各個影響因素對撲翼氣動特性的影響。Firstly, a thorough analysis of the dynamic property of c4isr information fusion process is presented, and then a c4isr dynamic information fusion process model is proposed. based on the well - known de bruijn net, a new method to construct the topology of c4isr information fusion system is given. the contract net protocol is adopted to settle the problem of cooperation mechanism among nodes
在對c ~ 4isr系統中的信息融合過程的動態特性進行深入分析的基礎上，針對jdl等信息融合處理模型的不足之處提出了一種c ~ 4isr動態信息融合模型；提出了一種基於debruijn網的c ~ 4isr分散式信息融合系統拓撲結構；在此基礎上，提出並建立了基於合同網協議的融合節點交互機制。Therefore, all of the above have improved the drive reliability and performance - cost ratio, etc. furthermore, the operation discipline of this new drive is illustrated in detail and the topology and its parameters calculation are also presented. finally, a 300w pattern is manufactured to simulate and test the new drive
論文詳細分析了系統工作原理，進行了拓撲和參數設計，並完成一套300w樣機的製作，通過相應的模擬和實驗測試，驗證了系統的可行性，特別適用於頻繁減速或剎車制動的電動車輛。One kind of cellular automata has been researched. its algebraic properties such as characters of states, periodicity, and topology have been deeply discussed
深入地討論了一類加法細胞自動機的代數性質，如：狀態特徵、周期性、拓撲結構等。分享友人