velocity inertial 中文意思是什麼
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The outputs of these accelerometers are the three coordinates of the inertial velocity of the vehicle with the exception of gravity effects.
這些加速度計的輸出是三個沒有重力影響的飛行器慣性速度座標。 -
On the other hand, it is indicated that the velocity field consists of a depth - independent inertial oscillation and a time - mean shear flow, which can be obtained by subtracting the inertial oscillations time mean in one inertial period. the hodograph of the velocity vector of time - mean flow at the different depths consists of a ekman spiral, and the surface velocity is 30. 3 ? to the right of the wind
一維模式的流場結果表明，混合層中的流場是由慣性波動與時間平均流兩部分疊加而成，且通過時間平均消去慣性波動后得到平均流，其不同深度的流速矢量構成一ekman螺旋，表層流速矢量相對風向右偏了30 . 3 』 。 -
Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement
氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長，可以在極高和極低的溫度、超低到超高的速度下，以及輻射環境中工作，因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。 -
Considering the characters of 3 - axes coordinate system that is not included in ship rectangular frame or inertial frame, compensation conditions are deduced through studying the effects of ship - swing. the paper studies how to transfer line velocity and acceleration in the inertial frame to angular velocity and acceleration which correspond each axis, then gives the computer function scheme. servo control scheme which can overcome ship swing and realize moving - target accurate tracking is designed according to inconsistency of radar base angle and beam angle
針對三軸軸系既非甲板坐標系又非大地坐標系的特點，既研究了船搖對正交三軸雷達系統的影響，推導實現船搖不變性的補償條件，又研究了將目標在大地坐標系中的線速度和線加速度濾波值折算到各軸對應的角速度和角加速度值的計算關系，並作出了計算機功能框圖。 -
When the plane was heated, observation showed that the shape factor increased from 1. 5 to 2. 6 ; the mean velocity profile departed from the law of the wall ; the inertial subrange in the energy spectra curves disappeared ; the intermittent phenomenon occurred
發現在加熱的情況下，邊界層的形狀因子由1 . 5上升至2 . 6時均速度廓線中的平衡湍流層消失以及速度能譜中慣性子區消失等變化。 -
Usually in the past inertial measurement systems gyros are used to sense angular velocity and accelerometer for linear acceleration
在以往的慣性測量系統中，常用陀螺測量角速度，而用線加速度計感受線加速度。 -
And if the relative velocity of two inertial frames is constant, the compound pendulum in motion runs slower at a same factor than the resting one
兩慣性系相對速度一定時，運動的復擺鐘都比靜止的鐘慢了一個相同的因子。 -
Taking intercontinental ballistic missiles as objects under research, and based on the analysis of the influence of accelerometer measurement error and gyroscope excursion error on the apparent acceleration, the error transfer model of the inertial system in a midcourse guidance segment for velocity and location is given, and the pure inertial navigation guidance error is computed with the given imu error coefficient deviations
摘要針對洲際彈道導彈，在分析加速度計測量誤差和陀螺漂移誤差對導彈視加速度影響的基礎上，給出了中制導段慣性系統對速度和位置的誤差傳遞模型，對給定的慣組誤差系數偏差進行了純慣性導航制導誤差計算。 -
Inertial frame in special relativity, spacetime, lorentz transformation, lorentz contraction, time dilation, velocity transformation, relativistic optics, relativistic particle mechanics, relativistic and electromagnetism
特殊相對論之慣性座標、時空、勞倫茲變換、勞倫茲收縮、時間延伸速度變換、相對論光學、相對論質點力學、相對論電磁學。 -
Velocity inertial radar navigation system
速度慣性雷達導航系統 -
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。 -
Specification format guide and test procedure for nongyroscopic inertial angular sensors ; jerk, acceleration, velocity, and displacement
非回轉慣性角度傳感器急跳加速度速度和位移的規范格式指南 -
For accelerometers can also sense angular velocity and bear large impulse with the character of low cost, so the inertial measurement systems based on accelerometers have good application value
由於線加速度計也可以感受角速度，且它的抗沖擊能力強、成本低，因此用它來組成無陀螺慣性測量系統具有一定的應用價值。 -
Fiber optic gyro ( fog ) inertial system provides angular velocity and acceleration measurement of measurement body along three axes, based on the attitude matrix refreshed by outputs angular velocity to transform the acceleration from the body frame to the earth frame, finally through acceleration integral we can get the position of the measurement body in the space. fog is popular in the navigation field for many advantages, such as wide dynamic range, high resolution and all solid components
該測量方法利用捷聯式光纖陀螺輸出的角速度和加速度信息，測出運載體沿三個方向的加速度分量；再利用光纖陀螺輸出的角速率信號，不斷更新測量體的姿態轉換矩陣，將加速度分量用轉換矩陣更換到地理坐標系；最後經過計算機對轉換后的加速度信號積分運算分別可得到運載體在三維空間中的位置。 -
The research in the dissertation shows that the dtg with the larger angular velocity is not only with simple structure, but also its largest torquing rate can attain to 500 / s, it could fit the requirements of strap - down inertial navigation system completely. the dig with the larger angular velocity is a kind of mini inertial instrument that possessing of upper performance and is worthy to be studied ulteriorly
本文的研究表明，大角速率動調陀螺儀不僅結構簡單，而且最大施矩角速率可達500 s以上，可滿足捷聯慣導系統對陀螺儀測量范圍的要求，是一種值得進一步研究的、具有較高性能的小型慣性儀表。 -
Format guide and test procedure for nongyroscopic inertial angular sensors : jerk, acceleration, velocity, and displacement
無陀螺慣性角加速傳感器規范格式指南和試驗程序:沖擊加速度速度和位移 -
In this paper we do some research on gyro - free inertial measurement as follows : we do some researches on the calculation of angular velocity which is quite critical in inertial measurement system and also deduce the output equation of the accelerometers in a specific coordinate
本文將就以下幾個方面對無陀螺慣性測量進行研究:對無陀螺慣性測量中的關鍵問題即角速度的解算進行了研究，推導了特定坐標系下的加速度計輸出方程。
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