inertial reference 中文意思是什麼
inertial reference
解釋
慣性坐標系-
The laws of mechanics are the same in all inertial frames of reference. this is called galilean relativity.
在所有的慣性參照系中，力學定律都是一樣的，這叫做伽利略相對性。 -
Deduction of bernoulli equation at non - inertial reference frame
非慣性參照系下的伯努利方程式的推導 -
In such background, this thesis hope to develop and designs a series of applying in the military, the automobile and other domains test systems by researching the dsp and the mems inertial sensor, . this thesis mainly include following facets : the thsis designed a new type of four central suspension beams structure hardware electric circuit with the reference of adxl203 and carried on the electric circuit simulation
在這樣的背景下，本論文課題希望通過對dsp和mems慣性傳感器的研究，研製和設計出一系列能夠應用於軍事，汽車或者其他領域的測試系統。主要進行了以下工作:設計了一種全新的四梁中心懸臂結構加速度傳感器的硬體電路，並進行了電路的模擬。 -
Two aspects of applications of the body dynamic constraint are analyzed as follows : 1 ) the inertial surveying and attitude reference system with incomplete inertial sensors
作為新的信息源，論文分析了載體動態約束的兩方面應用： 1 ）非完整慣性傳感器慣性測量與姿態參考系統。 -
Based on the two postulates that the speed of light is constant and the laws of physics apply equally to all inertial reference frames, the theory predicts strange effects such as time dilation, length contraction and simultaneity of events varies according to viewers
基於兩個論點，即光速不變及物理定律可應用於任何慣性系統，狹義相對論預測了時間變慢長度收縮及同時事件是因觀察者而異等奇怪現象。 -
2 ) the identification of the undetermined parameter in the inertial surveying and attitude reference system
2 ）慣性測量與姿態參考系統中未知參數辨識。 -
The result indicates that this paper has the practice significance of regarding the application research of arinc429 and the mil - std - 1553b interface in airborne inertial navigation system, which provides a good reference for the engineering projects
本文的研究結果表明，本文對arinc429和mil - std - 1553b總線在機載慣性組合導航系統中的應用研究具有重要的實踐意義，對機載慣導系統數字介面系統的工程應用實現具有重要的參考價值。 -
The method that increases the attitude accuracy of strapdown inertial attitude and heading reference system ( siahrs ) with the infromation from inertial measurement unit ( imu ) its own is studied. according to the design idea of damping network in platform type, damping kalman filter in siahrs is designed to enhance the attitude accuracy via integrating attitude calculated by common siahrs and that estimated by accelerometers. in order to evaluate the effectiveness of damping attitude, the vehicle ' s movement should be detected in real - time. for this reason, the state chi - square test is employed in the damping kalman filter, and the failure detection vector are tested, which improves the sensitivity and reliability of failure detection. finally, static and dynamic experiments of actual system demonstrate the effectiveness of the proposed method
本文探討了如何利用慣性測量組合本身的信息來提高捷聯航姿系統的姿態精度.根據平臺式阻尼網路的思想，設計了捷聯式內阻尼卡爾曼濾波器，將慣導系統捷聯解算獲得的姿態與加速度計估計的姿態進行組合，在系統非加速度狀態下，提高了姿態輸出的精度.為了實時監測系統的運動狀態從而判斷內阻尼姿態的有效性，本文成功將狀態2檢驗法應用在內阻尼卡爾曼濾波器中，設計了基於2個狀態傳播器的故障監測器，並通過對故障檢測向量元素的檢驗代替對整個向量的檢驗，提高了故障監測的靈敏度和可靠性.最後，實際系統的動靜態實驗驗證了本文所提出的方法的有效性 -
Inertial guidance is often used in medium and long range missiles (over 40km say) when the intention is to hit a given map reference.
中遠程導彈（比如說超過40公里）要想命中某一個給定的目標，經常採用慣性制導。 -
The velocity of the grid cell boundary was added into the governing equations and no source term appeared because the reference coordinate system was the inertial one
流動計算採用慣性坐標系作為參考系，這樣控制方程沒有出現由坐標系旋轉帶來的源項。 -
In this paper, starting from the definition of kinetic energy, and by establishing the inertial frame and the reference frame, we have a discussion of the kinetic energy of rigid body and get some conclusions on kinetic energy of rigid body simply in rotation
在建立慣性坐標系和運動坐標系的基礎上，以動能的定義式為出發點，對剛體的動能進行剖析，並討論了剛體純滾動情況下的動能，得到了相關的結論。 -
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. the time variant nonlinear model of the laser gyro inertial surveying and attitude reference system is changed and simplified to time invariant linear model of the error states using robust analysis method. these results make frequency analysis based on transfer function become possible which is important for dynamic system analysis
2 、採用魯棒分析方法，將激光陀螺慣性測量與姿態參考系統的時變非線性模型轉化為誤差狀態的近似線性定常模型，從而使基於傳遞函數的頻域分析成為可能，這對動態系統分析是至關重要的。 -
The work - energy relation in the non - inertial reference system
非慣性參照系中的功能關系 -
Air data inertial reference units adiru
大氣數據慣性基準組件 -
Air data inertial reference unit
大氣資料慣性基準組件 -
What ' s more, with the global contemporary management theory becoming more mature and deeply, our country are also experiencing the conversion from close and extensive management manner of planned economy to open and intensive management manner of market economy. during the course of slipping the leash of traditional concept and alluring advanced management idea for reference, because of the action of inertial thinking and restriction of condition from many aspects, misconstrue will comes into being unavoidable
隨著全球現代管理理論日趨成熟和深化，我國也正在經歷從計劃經濟的封閉型、粗放型管理，向市場經濟的開放型、集約型管理方式轉變，在擺脫傳統觀念來縛、吸引借鑒先進管理思想的過程中，由於慣性思維的作用和眾多方面條件的限制，難免形成誤區。 -
Adirs air data and inertial reference system
大氣數據及慣性基準系統 -
Air data inertial reference system
大氣資料慣性基準系統 -
An aircraft in steady flight over the earth is just as suitable an inertial frame of reference as the earth itself.
在地球上空穩定飛行的飛機，正如地球本身那樣，也可作為慣性參照系。
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