inertial navigation system 中文意思是什麼

inertial navigation system 解釋
慣導系統慣性導航系統
  • inertial : adj. 【物理學】慣性的,慣量的。
  • navigation : n. 1. 航行;導航;領航;航海[航空]術。2. 〈集合詞〉船。3. 〈古語〉航路;海上交通。adj. -al
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. Cains carrier aircraft inertial navigation system

    航空母艦飛機慣性導航系統
  2. This paper resolved the radar instructions based upon ground to the radar antenna control instructions by using the carrier aircraft attitude data provided by inertial navigation system of the aircraft and the radar installation data provided by radar database

    用載機慣導系統提供的載機姿態數據和雷達數據庫提供的雷達安裝數據,把基於大地的雷達指令解算為雷達天線控制指令。
  3. This paper also discusses theories, characters, applications of the three following algorithms of terrain matching system : terrain contour matching ( tercom ), terrain - aided inertial navigation system, wavelet transform, the simulation results are provided

    論文先後討論了地形輪廓匹配演算法、卡爾曼濾波地形輔助導航演算法、小波分層演算法的原理、特點、適用范圍,做了模擬研究,比較了它們的匹配性能和相關特點。
  4. Fundamentally an inertial navigation system is a dead-reckoning system with a very significant characteristic which differentiates it from more conventional dead-reckoning equipment.

    原則上慣性導航系統是一種航行推算系統,與一般的航行推算裝置不同,它具有極明顯的特點。
  5. The inertial sensors of the strapdown inertial navigation system ( sins ) are directly mounted to the vehicle and the vehicle ' s high - frequency motions will affect the accuracy of the sins

    捷聯慣導系統的慣性器件直接固聯在載體上,運載體的機動運動會直接影響系統的精度。
  6. 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
  7. As the cumulate error, inertial navigation system ca n ' t provide perfect position and navigation for the autonomous underwater vehicles ( auv ) in unstructured, complex and instable ocean in a long time. the application of terrain - aided navigation techniques to the updating of an inertia navigation system has been investigated

    慣性導航系統是實現水下導航的一種重要方法,但慣性導航存在累計誤差,為了修正慣性導航的累積誤差,提高導航精度,本文將飛機、導彈等所使用的地形輔助導航系統,應用到水下航行器上,成功地滿足了自主水下航行器的導航需求。
  8. An independently integrated navigation system using odometer ( od ) to assist the strapdown inertial navigation system ( sins / od ) is discussed

    摘要利用里程計輔助捷聯慣導系統構成一種完全自主式的車載組合導航系統。
  9. Discusses an independently integrated navigation system ( sins ) using the distance - transfer - unit ( dtu ) to assist the strapdown inertial navigation system ( sins / dtu )

    摘要利用里程計輔助捷聯慣導系統構成一種自主式組合導航系統。
  10. Xiaoying kong. inertial navigation system algorithms for low cost imu d. phd thesis depart - ment of mechanical and mechatronic engineering the university of sydney, august 27 2000

    秦永元,張洪鉞,汪叔華.卡爾曼濾波與組合導航原理m .西安:西北工業大學出版社, 1998
  11. Consequently, computational models of all subsystems are constructed, such as the strapdown inertial navigation system ( sins ), the control loop applied in self - control period, the guidance system by applying the technology of television ( tv ) guidance and the guidance law of proportion navigation, the autopilot by applying the technology of overload control in terminal control period, and so on

    建立導彈各個子系統的計算模型,主要有捷聯慣性導航系統、彈體、導彈自控段的控制穩定迴路、採用電視制導和比例導引制導律的導引系統,以及採用過載控制的自動駕駛儀,然後在此基礎上建立導彈各系統模擬模型。
  12. 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。
  13. The rotation control technology in the laser gyro strapdown inertial navigation system was studied. the method of realizing closed - loop digital control with rlg located in the strapdown inertial navigation system was discussed. the structure of rotation servo system was introduced. the designing method and process of the digital controller were given. the method of implementing digital controllers by means of computer and software flow were demonstrated. the result of simulation and debugging of this system showed that it fullfills the requirment of the strapdown inertial navigation system. it assures the stability of rotation and solves the problem of striking without increasing the volume and cost of the system

    研究激光捷聯慣導系統中的轉位控制技術.採用捷聯慣導系統本身的rlg實現轉位系統的閉環數字控制,給出了轉位伺服系統的結構組成以及數字控制器的設計方法和設計過程,給出了數字控制器的計算機實現方法和軟體流程.模擬及調試結果表明,所設計的轉位伺服系統滿足捷聯慣導系統的要求,既保證了轉動的平穩性,克服了到位撞擊問題,又不增大體積、增加成本
  14. Drawed into the idea of the damped algorithm of inertial navigation system ( ins ), this paper designs a three - order level damped net in the level loops of strapdown ahrs and uses the velocities to obstruct the oscillations

    本文將傳統的平臺內阻尼的思想引入到捷聯慣性航姿系統中,通過設計水平迴路中的三階內阻尼網路,利用系統本身的速度信息來阻尼周期振蕩。
  15. As the traditional navigation system ca n ' t satisfy the requirements of the autonomous underwater vehicles ( auv ) navigation and position. we study a depthometer - doppler - aided strapdown inertial navigation system ( ddsins ) in combination of the developments of periodic navigation technique and some practical problem posed by the mathematical and variation of output data of doppler, furthermore, the digital simulation and semiphysica test are made to verify the validity of the algorithm, the main research work are as follows : design of the strapdown inertial navigation system of auv

    由於傳統的導航系統很難滿足遠程水下航行器精確導航、定位的要求,本文在充分考慮使用特殊性的情況下,結合國內、外導航技術發展的實際狀況和發展方向,研究了水下航行器組合導航系統的誤差,重點解決了因多普勒輸出數據周期長和周期時變而給導航計算和濾波器設計帶來的問題,並進行了模擬和實物測試,模擬和實物測試結果表明本文所研究的設計方案合理,可以達到某型水下航行器導航、定位需要的精度。
  16. Most software design like model calculation and display of various interfaces is colnpleted. the unfinished work is detection of hardwar and debug between hardware and software. in the meantime, we should using better arithinetic to increase the position accuracy of inertial navigation system

    有待進一步開展的工作是將慣導系統軟硬體對接進行系統聯調和實現對慣導系統硬體的故障檢測,同時,在慣導系統的運算上,還有待于引入更好的數學演算法,以便更好的提高慣導系統的定位精度。
  17. Based on this main idea, first the thesis discusses the mathematics model of gyro and accelemeter, the initial alignment of north - pointed strapdown inertial navigation system, the method of calculation navigation, the method of generating flight orbit data, the method of ins / gps integrated navigation in detail. then the thesis develops the system generating flight orbit data and the system of real - time simulating strapdown inertial navigation with vc + + 6. 0

    論文以此為核心展開:首先詳細討論了陀螺和加速度計的數學模型、指北式捷聯慣性導航系統初始對準和導航解算的演算法、飛行軌跡數據生成演算法、 ins gps組合導航演算法;然後利用visualc + + 6 . 0開發出飛行軌跡數據生成系統、捷聯慣性導航實時模擬系統。
  18. This paper combines the wanderazimuth strapdown inertial navigation system with virtual instrument and designs a inertial navigation virtual instrument software

    本論文以游移方位坐標系捷聯式慣性導航系統為對象,與虛擬儀器技術結合起來,設計了一個慣性導航虛擬儀器軟體。
  19. 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。
  20. The traditional positioning for submarine depends on inertial navigation system ( ins )

    常規的潛艇水下定位依靠慣導系統。
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