波熱內爾 的英文怎麼說
中文拼音 [bōrènèiěr]
波熱內爾
英文
pozenel-
National is the world, song and dance troupe face the world, since it formed, has been went to russia, mongolia, tanzania, burundi, seychelles, japan, finland, sweden, american, france, poland, czech republic, germany, hungary, bulgaria, rumania, malaysia hong kong etc, has been welcome by the countries and areas, make great contribution to the friendship of all the world around, to propagate china and inner mongolia
蒲隆地、塞席爾、日本、芬蘭、瑞典、美國、法國、波蘭、捷克、德國、匈牙利、保加利亞、羅馬尼亞、馬來西亞、香港等國家和地區，受到所到國家和地區人民的熱烈歡迎，為增進中國人民與世界各國人民的友誼、為宣傳改革開放的中國和內蒙古做出了巨大的貢獻。The players who took part in last night ' s birra moretti trophy at the san paolo in naples went through an intense aerobic session, while zanetti, cambiasso, burdisso, maicon, crespo, cordoba and recoba started with a warm - up, continued with tactical drills and concluded with a training game
昨晚在那不勒斯聖保羅球場參加了莫雷蒂啤酒杯的球員進行了一堂高強度的有氧訓練課，而薩內蒂、坎比亞索、布爾迪索、麥孔、克雷斯波、科爾多巴和雷科巴首先進行了熱身，隨后進行了戰術練習，最後進行了一場訓練比賽。The speed sensorless techniques for dtc system are very fascinating and challenging subjects recently, they are received wide attention in the literature. some brief description is provided. the proposed approaches are based on speed model of dtc, motor reference adaptive control, the instantaneous reactive power of motor and the extended kalman filter
無速度傳感器調速系統是直接轉矩控制研究領域內一個非常熱門的研究方向，本文介紹了無速度傳感技術的發展歷史及目前的研究狀況，分別利用直接轉矩控制的轉速模型方法，模型參考自適應方法、電機定子反電動勢以及擴展的卡爾曼濾波器等方法設計了無速度傳感器系統，對于其數學模型和系統構成作了比較詳細的推導。The algorithm of strapdown inertial navigation system is also discussed and then use the flight - track generator to give a simulation, since a closed loop feedback integrated navigation system is designed in this paper, and the output of the filter must feed back to the strapdown inertial navigation system, the analysis of the algorithm in strapdown inertial navigation system is important. the scheme to design the trajectory of gps and the simulation of gps constellation are then studied, the simulation of gps constellation is given from the calculation of vernal equinox base on the principle of celestial mechanics, this method of different from other methods given by other paper and is useful to the research of satellite navigation system. a new method to abstract noise modal in integrated navigation system is proved to be useful in practice, this method, which is given by use the principles of stochastic processes, statistics, time series analysis, and system identification, is suitable for the kalman filter in integrated navigation system
如航跡產生器的設計，該航跡產生器是研究組合導航問題的前提，從國外一些研究組合導航系統的文獻中可以看出，設計這樣一個航跡產生器是非常必要的，所以本文自行設計了這樣一個系統；還討論了捷聯慣性導航系統中捷聯解算的方法，並進行了模擬研究，由於在本文設計的閉環反饋式組合導航系統中，對捷聯慣導系統的平臺誤差進行閉環控制，需要將濾波器輸出的校正量反饋到捷聯解算內部，所以必須對捷聯解算進行深入的研究和分析，更何況捷聯解算問題本身也是導航界的一個熱門研究課題；另外，本文還介紹了gps軌道及其星座模擬的設計思想和方案，與以往gps軌道和星座模擬不同的是本文從天體力學中計算春分點開始，逐步進行gps軌道及其星座模擬，這樣的設計方法對從事衛星導航的研究工作是有價值的；還對組合導航中誤差建模方法進行了研究，綜合運用隨機過程、概率統計、時序分析及系統辯識等方面的理論提出了一套適合組合導航卡爾曼濾波的誤差建模方法，並運用實際研究工作中的測量數據對該方法進行了驗證。分享友人