時角求方位法 的英文怎麼說

中文拼音 [shíjiǎoqiúfāngwèifǎ]
時角求方位法 英文
time azimuth
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 角 : 角Ⅰ名詞1 （牛、羊、 鹿等頭上長出的堅硬的東西） horn 2 （古時軍中吹的樂器） bugle; horn 3 （形狀像...
  • 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 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...
  • 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...
  • 方位 : position; bearing; direction; points of the compass; placement
  1. On the methodological bases of simpatico comprehension and positive rational criticism, this thesis combs and explains liang shuming ' s ideas of ultimate concern from multi - dimensions, especially from the three perspectives of confucianism, buddhism and taoism, analyzing his related practical activities and investigating the reasons for forming his ideas such as the influences of families, times, and social cultural traditions. thus, the ideas of ultimate concern of " the last confucian " and his latent worrying mentality are showed clearly, and his hard train of thought for pursuing for the confucian ideas, that is, the inside integrated personality and the outside activities reforming society, was returned to original condition

    本文以同情的理解和（積極意義上）理性的批判為方法論依據，對梁漱溟終極關懷思想，特別是從儒釋道三方面資源進行了多角度梳理和闡釋，並系統分析了他的關實踐活動，考察了其思想形成的原因? ?包括家庭、時代、社會文化傳統等方面的影響，從而凸顯出這位「最後的儒家」的終極關懷及隱藏在背後的憂患意識，還原了他追求儒家「內聖外王」的艱難心路歷程。
  2. To increase the bearing accuracy of amplitude - comparison, the multi - channel system was chosen, the angle of reaching of moving antenna pattern serial was estimated from the frequency domain using the phase - delay estimating method, and at the same time, the selection of antenna, quantization of signal and touch switches were optimized in concrete engineering practice, and so the requirement of the index was satisfied

    為提高比幅測向的精度，選用多通道體制，採取相位延時估計法從頻域來估算移動天線方向圖系列的達到角，同時在具體的工程實現上對天線選取、信號的量化、去摸開關等進行優化，從而滿足指標要求。
  3. In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery

    魚眼鏡頭成像立體視覺系統在微小型機器人視覺導航和近距離大視場物體識別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角（接近180 ） ，但同時也引入嚴重的圖像變形，常規的攝像機標定方法無法使用.該文提出一種標定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上，通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形，建立了魚眼鏡頭成像的精確成像模型，然後，利用非線性迭代演算法，精確求解攝像機外部參數、內部參數.實驗表明，使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求
  4. Time and altitude azimuth

    時間高度求方位角法
  5. When analyzing skew support continuous curved box girder bridge, curved grid girder analyzing method considering warping effect is applied. matrix displacement method is applied in analyzing skew support continuous curved thin - walled box girder bridge with restrained bearing. in order to convert original rigidity equations to structural rigidi ty equations that can be solved, bearing nodal displacement matrix can be introduced, then unknown quantities at the edge of beams can be consistent with the restrained directions of skew bearings, unit rigidity matrix and unit nodal forces can be gained. structural rigidity matrix can be composed according to matrix displacement method, so nodal displacements and inner forces on the end of the rod that are unknown can be gained calculating equations of inner forces on any cross - section can be solved

    分析斜支承連續曲線箱梁橋時，採用考慮翹曲作用的曲線格子梁分析方法，應用矩陣位移法對具有約束支承形式的斜支承連續曲線薄壁箱梁橋進行分析，考慮到支座的約束條件並不與梁端彎曲角位移和扭轉角位移的方向一致，引入支座節點坐標矩陣，使得梁端的位移未知量與斜支座約束方向一致，來計算單元剛度矩陣和單元節點力，然後按照矩陣位移法組集總剛並建立結構剛度方程，根據結構剛度方程即可求解未知的節點位移及桿端力，推導出任意截面處的內力計算公式。
  6. ( 2 ). according to the system indices and requirements together with the technology characteristic, it researches the capture possibility of apt capturing system. then it introduces the common scan methods, such as raster, spiral, raster spiral, rose and lissajo. ( 3 ). it makes a detailed simulation analysis of the raster and spiral scan, analyze the connection between capture probability, capture time, system index at different capture resolution angle, capture range, vibration angle extent and terminal location distributing mean square deviation

    其中對幾個關鍵部分進行了詳細分析:計算了目標角反射器的激光雷達散射截面（ lrcs ）值，研究了qd與ccd對目標位置角度的計算方法和空間解析度; （ 2 ）根據系統指標和要求並結合現有國內技術特點研究了apt捕獲系統掃描的捕獲概率問題，然後分析了幾種常見的掃描方式:矩形（ raster ）掃描、螺旋（ spiral ）掃描，矩形螺旋（ rasterspiral ）掃描，玫瑰形（ rose ）掃描以及李薩如形（ lissajo ）掃描; （ 3 ）對分行掃描和螺旋掃描進行了詳細的模擬分析，分析了它們在不同捕獲分辨角、捕獲范圍、振動角振幅和終端位置分佈均方差時的捕獲概率、捕獲時間與系統常數之間的關系。
  7. In the paper, based on the method of low pair replacing with high pair, the problem of cam design was transferred to that of linkage design. by means of rotary unit vectors, the equations of displacement, velocity and acceleration of the replacement mechanisms were developed. and then, the virtual linkage ' s length and direction were deduced

    論文基於高副低代原理，將平面凸輪機構設計與再現函數的平面連桿機構設計統一為同一種方法，運用圓向量函數建立代換機構的位移、速度、加速度矢量方程式，求取虛擬連桿桿長和方向，由此展開凸輪理論廓線、實際廓線、曲率半徑和壓力角的求解，並得出用圓形刀具加工凸輪時刀具中心的軌跡方程。
  8. The head on situation and overtake situation can be regarded as a special case of cross situation ; 5 through the comprehensive analysis of all kinds of schemes, to determine a best scheme of radars collision avoidance, which may be applied to the following three circumstances : cross situation, head on situation as well as overtake situation, thus to take any measures to alter course, slow down or slow down with alteration ; 6 through the analysis of a special situation, to study the method how to calculate the range of dangerous angle of collision avoidance ; 7 through the statistics of action of collision avoidance, to find out the rules of taking actions to revise the " best scheme " ; 8 the principle and method of optimization are presented

    6 、對一種特殊的會遇情況：位於轉向不變線或其平行線上的來船的dcpa和tcpa的變化作分析，探討出「轉向忌諱角」的求取方法，在避碰方案中應避免使用「轉向忌諱角。 」在多船避讓時，如採取一次轉向行動讓清所有船舶，則該理論的應用將使避碰方案更加完美。 7 、對駕駛員的避碰行為作調查統計（交叉相遇） ，得出駕駛員在交叉相遇局面中的行動幅度和行動時機（距離）的統計數據，得到行動幅度和行動時機的平均值，對「最佳方案」進行修正。
  9. One is to use fourier transformation to convert the source signal from time domain to frequency domain and to discard high frequency harmonious components upwards of 19 ( gb / t14953 - 93 d5. 3 demanding ), then to have static huffman coding to the quantized char array which is composed of reserved direct current component and basic wave and each high frequency " s amplitudes and angles. the other is to use discrete wavelet transformation to convert the source signal from time domain to frequency domain and to set the high frequency coefficients that its absolute value is smaller than the given threshold to zero, then to have dynamic huffman coding to the quantized char array which is composed of multiple, wavelet ' s level, datum length, low frequency coefficients and reserved high frequency coefficients. mass simulinks and analyses under the two circumstances have done to show that data compression ratio is small and the relative error is also small and within the permission of engineering and the compression problem can be solved in theory of measured datum of power system

    第一種情況的壓縮方法為：採用傳統的傅立葉變換把原始信號從時間域變換到頻率域，舍棄20次及其以上的高次諧波成分（保證了gb / t14953 ? 93d5 . 3要求） ，然後對保留的直流分量、基波和各次諧波的幅值和相角數據量化后和量化時分別乘以的倍數系數構成一個數組，以字元形式保存，採用靜態huffman編碼對變換數據進行壓縮；採用離散小波變換把原始信號從時間域變換到頻率域，然後對分解得到的高頻系數進行閾值量化處理，對乘以的倍數系數、小波變換的階數、小波變換后的低頻、各級高頻以及原始數據長度、量化后的低頻系數以及保留的高頻系數大小、位置構成一個數組，以字元形式保存，採用動態huffman編碼對這個文件進行壓縮。
  10. From the analysis, the angle between the axes of the annular gear and outer profile of the coupling in its steady mesh was derived, and a general method for determining the angle was obtained by using an equilibrium of the forces and couples exerting on the annular gear, from which the vibrational features of the coupling could be revealed

    得出齒式聯軸器聯接不對中的穩定嚙合時內齒環軸線與外齒環軸線間的空間位置關系，以及用內齒環的力和力偶平衡的方法來求其軸線間夾角的一般方法，並得出了齒式聯軸器聯接不對中故障所具有的一些振動特徵。
  11. This paper validate the good or the bad of reachability from three point of view : firstly, putting forward reachable time and giving method that resolve the reachable time, the reachable time validate qualitative parameters with quantitative data. secondly, validating the good or the bad of reachability from view reachability, putting forward validation method of view reachability : validation method of relatively position and validation method of field of view and giving compute aided validation flow ; thirdly, validating the good or bad of rachability from space reachability, researching compute aided validation rule and contents and flow of task space. lastly, taking the group of wheel of the main undercarriage for example, illuminating compute aided validation method

    針對可達性指標，本文從三個角度進行驗證：第一，提出可達時間的概念，給出可達時間的求解方法，從定量的角度來衡量定性指標；第二，從視覺可達的角度來評價可達性的好壞，提出視覺可達性的驗證方法：相對位置驗證法和視野內切錐驗證法，並給出計算機輔助驗證流程；第三，從作業空間可達性的角度來評價可達性的好壞，研究了作業空間計算機輔助驗證準則、內容和驗證流程。
  12. Apply numerical arithmetic to calculate and smooth the profile, meanwhile apply numerical simulation to analyze the distributing disciplinary of cam ' s rotating angle and the response of displacement velocity and acceleration of slider

    利用數值演算法對其進行了曲線擬合和光順，同時，利用數值模擬方法，反求分析了滑塊從動件的位移、速度、加速度響應和凸輪的轉角分佈規律。
  13. In this foundation, it discusses the government regulations of non state - owned incubator from all aspects, firstly point out that the nature of the product of the scientific and techonology enterprise incubator is quasi - public goods, which might also be supposed to produce partially by the folk capital, and its scale mainly depends on its economic externality. the government should treat it the same as the state - owned business incubator, at the same time know and guard against its operation risk. and then this paper discuss the government ’ s function during the construction of this incubator, comprehensively analyzes the private vices and public benefits which are the internal paradox of the non state - owned business incubator, thinks that the nowadays paradox lays on the power insufficiency of the non state - owned incubator and the requestment of the three public benefits. and then gives some advice about the government ’ s management. in chapter 6, it sets up the key element system of the government ’ s service and regulation, the former includes the service constitunt element system and the service operation element system ; the latter points out the key points of regulation. finally this paper analyzes the case of the changsha government ’ s management of the non state - owned business incubator

    在此基礎上，對政府管理民營孵化器從不同角度進行了全面思考，首先指出科技企業孵化器服務產品的性質是準公共產品，這種產品可以也應該部分由民間資本投資生產，其提供的規模主要考慮產品的外部經濟性，政府應給予民營孵化器同等地位，同時認識並防範其運作風險。隨后，本文分析了政府在民營孵化器建設中的作用，對民營孵化器內生的矛盾? ?公益與私利關系進行了全面剖析，認為現階段矛盾實際表現為民營孵化器實力不足與滿足三大公益性目標要求之間的矛盾。接著指出了政府管理的途徑與方法，最後提出政策建議。
  14. Give some simulations about the doa ( direction - of - arrival ) estimation based on system of correlation equations. while the improved genetic algorithms was used. comparison of the accuracy of estimation for different objective function and different values of snr are given with narrowband signal

    該方法運用改進后的遺傳演算法對聲壓和質點振速之間的相關方程進行求解，當目標信號為窄帶時，對不同代價函數下遺傳演算法對信號的方位和強度估計進行了比較，並對信噪比、方位角變化時該方法的估計結果進行了模擬研究。
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