舒勒周期 的英文怎麼說

中文拼音 [shūlèzhōuqī]
舒勒周期 英文
schuler period
  • 舒 : Ⅰ動詞（伸展; 寬解） stretch; unfold Ⅱ形容詞[書面語] （緩慢; 從容） easy; leisurely Ⅲ名詞（姓氏） a surname
  • 勒 : 勒動詞（系緊; 拉緊） tie or strap sth. tight; tighten
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 舒勒 : markus schuler
  1. Traditional inertial mechanized - platform uses velocities to damp the system attitude to improve the precision of attitude, when the system acceleration is small. referring to the idea, this paper designeda damp kalman filter in strap - down attitude heading reference system ( ahrs ). the new method makes use of 3 - d accelerometer ' s measurements to estimate the system attitude, which is measured to compensate attitude errors. because the acceleration affected the precision of fiher directly, the fuzzy adaptive system was presented. the fuzzy logic inputs are three accelerations and the output is to control the measurement noise covariance matrix. simulations and experimental results prove that the damp algorithm can damp most of schuler oscillation and foucauh oscillation, so that to assure the filter convergence and efficiently improve the precision of strap - down ahrs

    在系統機動性不強的情況下，傳統的平臺內阻尼演算法將系統本身的速度信息通過阻尼網路加到系統中，達到提高姿態角精度的目的.將這種平臺內阻尼的思想引入到捷聯慣性航姿系統中，在系統加速度較小的情況下，利用加速度計的輸出估計系統姿態角，通過卡爾曼濾波的形式補償系統姿態誤差.由於加速度的大小直接影響濾波器精度，本文設計了模糊自適應卡爾曼濾波演算法，根據三軸加速度計的輸出調整內阻尼量測誤差方差陣，從而避免了濾波器的發散.模擬和實驗驗證，內阻尼演算法可明顯抑制舒勒周期振蕩和傅科周期振蕩，避免了系統姿態漂移，有效提高了捷聯慣性航姿系統的精度
  2. Schuler and foucault cycle oscillations have some errors to strapdown attitude heading reference system ( ahrs )

    摘要舒勒周期振蕩和傅科周期振蕩會影響捷聯慣性航姿系統的精度。
  3. Simulations and experimental results prove that the fuzzy damped algorithm can control schuler and foucault oscillations, and improve the precision of the strapdown ahrs

    模擬和實驗證明，模糊內阻尼演算法明顯抑制了舒勒周期振蕩和傅科周期振蕩，有效提高了捷聯慣性航姿系統精度。
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