波爾曼 的英文怎麼說
中文拼音 [bōěrmàn]
波爾曼
英文
pahlman-
After the simulation of sins, the actual sins is studied, especially studying the compensation of gyro ' s excursion. and it proves that the compensation can improve the navigation accuracy of sins. on the basis of the realization of sins, the integrated navigation of position / velocity for gps and sins are established, and sins and gps integrated navigation is realized by application
在實現sins的基礎上，研究了sins與gps的位置、速度組合導航，建立全球定位系統和捷聯慣導系統的誤差方程及位置速度測量方程，應用卡爾曼濾波技術實現了sins和gps的組合導航。Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated
由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。For example, here is debray who reads, and beauchamp who prints, every day, a member of the jockey club has been stopped and robbed on the boulevard ; four persons have been assassinated in the rue st. denis or the faubourg st. germain ; ten, fifteen, or twenty thieves, have been arrested in a caf on the boulevard du temple, or in the thermes de julien, - and yet these same men deny the existence of the bandits in the maremma, the campagna di romana, or the pontine marshes
譬如說，騎士俱樂部的一個會員在大街上被搶劫啦聖但尼街或聖日爾曼村有四個人被暗殺啦寺院大道或幾路的一家咖啡館里捉到了十個，十五個，或二十個小偷啦這一類新聞，德布雷天天看到，波尚天天刊登，可是，他們卻拚命說馬里曼叢林，羅馬平原，或邦汀沼澤地帶沒有強盜。Research of concentrative kalman filtering algorithm for integrated navigation system for vehicle
基於車輛組合導航的集中卡爾曼濾波方法研究The initial vsd process uses two main characters, the average instantaneous energy and the average instantaneous zero crossing rate ( zcr ). to make the first recognition for the start and the end, the emphasis of which is to select the appropriate value of the threshold and the length of frame. in the final vsd process, the author compares several characters and confirms the new recognition character
初步分段過程使用了能量和過零率這兩個主要特徵進行端點檢測，重點是合理選擇兩個重要參數? ?門限和統計幀長度的取值；在最終分段過程中，筆者首先通過比較幾種特徵的識別效果，選擇卡爾曼濾波參數作為再次分段的識別特徵，還提出了一種新的識別特徵? ?周期性緩變特徵，使用這兩個特徵分別在子語音段內進行端點檢測。Next to paulsen, nim goldman doodled thoughtfully on a pad.
波爾森旁邊，尼姆哥爾德曼一邊沉思，一邊漫不經心地在一張便條上亂畫著。" unfortunately, " said monte cristo, " one s title to a millionaire does not last for life, like that of baron, peer of france, or academician ; for example, the millionaires franck poulmann, of frankfort, who have just become bankrupts.
「不幸的是， 」基督山說， 「百萬富翁這個頭銜可不象男爵法國貴族或科學院院士那樣可以終身保持的，譬如說，法蘭克福的百萬富翁，法波銀行的大股東法郎克和波爾曼，最近就宣告破產了。 」An extended kalman filtering ( ekf ) algorithm is designed for radiolocation in cellular communication system, simulation is conducted to examine its performance
摘要設計了一種蜂窩系統無線定位中使用的擴展卡爾曼濾波（ ekf ）演算法，對其性能進行了模擬。United have agreed terms in principle to sign fc porto ' s exciting brazilian starlet anderson
曼聯已經同意簽約波爾圖令人激動的巴西新星安德森。The distributing design reduce effectively spending of cpu. through following experiments in practice, the outcome indicate that this nav system can accomplish the reckoning on data information of vehicle and has the supernal precision
這樣有效的減少主處理器的開銷，集中進行卡爾曼濾波數據融合運算。測試結果表明該設計能夠實時完成對車輛的實時經緯度的測算，具有較高的精度。This paper also discusses theories, characters, applications of the three following algorithms of terrain matching system : terrain contour matching ( tercom ), terrain - aided inertial navigation system, wavelet transform, the simulation results are provided
論文先後討論了地形輪廓匹配演算法、卡爾曼濾波地形輔助導航演算法、小波分層演算法的原理、特點、適用范圍，做了模擬研究，比較了它們的匹配性能和相關特點。In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )
主要研究內容包括：一、總結分析了當前水下導航的常用方法和不足之處，指出基於航位推算的導航方法，存在著最大的問題就是導航誤差的積累問題，如果沒有修正系統，這種方法很難滿足使用要求；其次指出基於聲學的導航方法，造價昂貴，導航范圍有限，難以滿足自主水下航行器大范圍導航的需求；二、總結了當前水下地形輔助導航的主要技術路線，一是基於地形高程的匹配方法，這是當前研究的重點；二是基於地形圖像的匹配方法，由於缺乏良好的圖像傳感器，和可用的海底圖像地圖，目前這種方法還有待研究發展；三、將兩種地形高程匹配的常用方法應用到自主水下航行器上：以相關演算法為前提的地形輪廓匹配（ tercom ）方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航（ sitan ）方法，前者演算法簡單可靠，但是導航精度不高，後者雖然精度比較高，但存在著演算法較為復雜、有可能發散和出現奇異值等問題。Kalman filter is the best estimate under the linear and unprejudiced least mean square error rule
卡爾曼濾波是線性無偏最小方差準則下的最優估計。The induction of our sale, installation is automatic door series product, breed is all ready, norms diversity, construction is careful, vestibular design program innovates, the price is reasonable, after service system is perfect, get the praise highly of broad user and love, the product applies extensively at each big field : line of business of hotel of system of financial system, wealth tax system, public security organs, real estate, guesthouse, shopping centers, wholesome system, education system, newsletter ; participate in early or late completed numerous and major project : na yuan restaurant, overseas chinese restaurant, baud is graceful center, elegant hospital of dagger er group, ao kesi group, golden field group, green city group, shen zhou group, yin continent people, yin ; be appointed to be door of linkage of exchequer special type to order an unit surely by bank of zhejiang province people
我們銷售、安裝的感應自動門系列產品，品種齊全，規格多樣，施工精細，門廳設計方案創新，價格合理，售後服務體系完善，深受廣大用戶的推崇與喜愛，產品廣泛應用於各大領域：金融系統、財稅系統、公檢法系統、房地產業、賓館酒店、購物中心、衛生系統、教育系統、通訊業等；先後參與完成了眾多重大工程：南苑飯店、華僑飯店、波特曼中心、雅戈爾集團、奧克斯集團、金田集團、綠城集團、申洲集團、鄞洲人民醫院、鄞洲第二人民醫院、歐尚購物中心、麥德龍購物中心、天一廣場、萬達廣場、鄞州體育館、寧波大學、諾丁漢大學、慈溪市政府、北侖區行政中心… …被綠城集團、雅戈爾集團、奧克斯集團、民生銀行、深發銀行、交通銀行、光大銀行等指定為定點服務單位；被浙江省人民銀行指定為金庫特種聯動門定點單位。Aiming at the nonlinearity of state and measure equation and measurement being only angle information, which results in poor observability and classical estimate methods such as extended kalman filter not converging, the boost phase states and covariance are estimated using unscented kalman filter ( ukf )
針對狀態方程和觀測方程都是非線性方程，觀測量只有角度信息，造成可觀測性弱、經典的濾波演算法如擴展卡爾曼濾波方法不易收斂的問題，利用unscented卡爾曼濾波ukf演算法對主動段進行狀態和協方差估計。Based on the correct evaluation of the means and covariance of the measurement error in cartesian coordinate system, the algorithm processes the radar measurements sequentially, and the linearization of measurement equation is no longer neccessary
作者推導了有測速數據時的去偏轉換卡爾曼濾波演算法。此演算法估計精度和計算效率比以前的方法有較大改善，對測量方程不做近似處理。Backed up by the soplat theory based on particle kinematics, the second chapter of this paper presents with analysis and simulation of several single observer passive measurement models, which uses such relative movement parameters as bearings changing rates and centrifugal acceleration information on the basis of bearings measurements. in the third chapter, the observability of location respectively using bearings and its changing rates information and centrifugal acceleration information is analyzed, and its observable condition is got. the fourth chapter puts forward the modified covariance extended kalman filtering ( mvekf ) against the defect of traditional extended kalman filtering ( ekf ), whose performance is simultaneously compared in the chapter with the performance of ususal tracking algorithm such as ekf, mgekf, iekf by computer simulation
在近年來提出的基於質點運動學原理的單站無源定位理論基礎上，本文第二章提出了幾種在角度測量的基礎上增加角度變化率及相對運動的離心加速度等運動學參數的單站無源測量模型，並對它們進行了分析和模擬；第三章分別對利用角度及其變化率信息定位和利用離心加速度信息定位的可觀測性進行分析並得到了相應的可觀測條件；第四章針對傳統擴展卡爾曼（ ekf ）方法的缺點，提出了一種修正協方差的擴展卡爾曼濾波（ mvefk ）方法，並將其和ekf 、 mgekf 、 iekf等常用的單站無源定位濾波方法進行了性能模擬比較；第五章通過引入雷達機動目標跟蹤方法和模型，提出了利用角度及其變化率對機動輻射源跟蹤的多級噪聲自適應方法和imm方法；第六章主要對角度變化率和離心加速度參數的獲取技術進行了研究，提出了幾種高精度測量脈沖序列多普勒頻率變化率的方法。Nowhere is vegetarianism more popular than in hollywood, where film stars such as tobey mcguire, natalie portman, dustin hoffman, christy turlington and joaquin phoenix have enthusiastically adopted vegetarian diets. moreover renowned athletes such as olympic gold medalist carl lewis, tennis star martina navratilova and many others are also turning veggie as society becomes aware of the moral, spiritual, physical, environmental and economic benefits of a meat - free way of life
而在好萊塢，這種飲食方式更是大為風行，吃素的影星諸如：陶比邁奎爾tobey mcguire納塔莉波特曼natalie portman達斯汀霍夫曼dustin hoffman克莉斯緹特靈頓christy turlington喬昆費尼可斯joaquin phoenix等人。The results indicate that this comprehensive kalman filtering technique has the features of good stability of computation values, rather strong adaptability and well elimination of the effect caused by gross errors
算例結果表明，這種綜合卡爾曼濾波方法具有數值穩定性好、有較強的自適應性和能比較好地削弱粗差影響等優點。Dr poelman wants to modify the design to include an insulating layer
蓋>波爾曼想對這一設計加以改進，其中包括加上一隔熱層。分享友人