ring laser gyro 中文意思是什麼
ring laser gyro
解釋
環形激光陀螺-
The ring laser gyro ( rlg ) is a new photoelectric inertia sensor based on the optic interference theory. it uses the difference between the frequency of the two beams of light, which run in the opposite direction in the resonant cavity, to measure the carrier ’ s rotate speed and the orientation in the inertial space
環形激光陀螺儀（ ringlasergyro ，簡稱rlg ）是以光學干涉原理為基礎發展起來的新型光電慣性敏感儀器，它利用環形諧振腔內順、逆運行的兩束光的諧振頻率差來測量載體對于慣性空間的轉速和方位。 -
The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。 -
Techniques borrowed from the ring laser gyro can be adapted to fluid flow measurement.
借環形激光陀螺儀的技術，加以改進使之適用於流體流量的測量。 -
Thermal model of ring laser gyro
環形激光陀螺溫度模型 -
Error analysis and simulation of ring laser gyro strapdown inertial navigation system
激光陀螺捷聯慣性導航系統誤差分析及模擬計算 -
Ring laser gyro and fiber optic gyro ( totally called optics gyro ) are indispensable factors that inertial technology stride forward optic gyro ( including ring laser gyro and fiber optic gyro etc ) is an angle rate sensor, which is on the base of sagnac generalized relativity effects it represent the new trend of development of inertial instrumentand component.,
目前，高精度、高可靠性、低成本、小型化、數字化成為了慣性技術領域發展的方向。激光陀螺、光纖陀螺的產生與發展正是慣性技術朝此方向邁進不可缺少的的因素。光學陀螺是基於薩格奈克（ sagnac ）效應的角速率傳感器。 -
Fiber optic gyroscope ( fog ) is an advanced instrument to measure the angle velocity of rotation body. it realizes the measurement of optical sagnac effect using solid all - fiber structure. it overcomes mechanical - electrical gyro and ring laser gyro ' s reduction of dynamic performance and life - span caused by the structure or the requirement of high rotation rate mass
光纖陀螺是一種先進的感測載體自轉角速度的測量儀，它利用固態的全光纖結構實現光學sagnac效應的量測，克服了機電陀螺及環形激光陀螺在構造上或因需要一定的高速度旋轉質量，導致動態性能及壽命的降低，或因諧振要求過于苛刻，使工藝復雜性及成本過高等一系列缺點，從而成為當今最具有競爭性的新型陀螺。 -
This paper mainly discusses how to design a high stability current control power supply for laser gyro of double anodes and common cathode in north - finder based on ring laser gyroscope
論文主要闡述了尋北儀中雙陽極共陰極結構的激光陀螺高穩定度穩流電源的實現過程。 -
Temperature is one of the most important elements that affect the precision of ring laser gyro ( rlg )
摘要針對激光陀螺的零偏受溫度影響較大，為提高陀螺精度，研究了二頻機抖激光陀螺抖動頻率與溫度之間的關系。 -
The mechanically dithered ring laser gyro ( mdrlg ) is playing a more and more important role in inertial strapdown systems in our country
採用機械抖動偏頻的激光陀螺在國內的捷聯慣性導航系統中正起到越來越重要的作用。 -
As an ideal part of inertia navigation, the mechanically dithered ring laser gyro ( mdrlg ) has a lot of characters, such as low cost, long life, good reliability, large dynamic range and so on
機械抖動激光陀螺作為慣性導航的一種理想器件，具有成本低、壽命長、可靠性高、動態范圍大等優點，有極大的研究價值和廣闊的應用前景。 -
As one of the most idealist components in the strap - down inertial navigation system, the ring laser gyro are studied by many countries in the world, but the laser gyro technology in our country are following behind some advanced countries
由於環形激光陀螺是目前捷聯慣導系統最理想的部件之一，世間各國都投入大量的人力物力對其進行研究，而國內激光陀螺技術與國外先進技術還有較大差距。 -
Therefore it is deserved to development and widely used in many field. the peripheral control circuit is one important part of ring laser gyro. and its life, control characteristic, signal stability and relative error are one important factor which affect life and precision of mdrlg.
激光陀螺控制電路作為激光陀螺的重要組成部分，其壽命、控制特性以及信號的穩定性和相對誤差是影響激光陀螺壽命和精度的一個重要因素。
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