慣性平臺 的英文怎麼說

中文拼音 [guànxìngpíngtái]
慣性平臺 英文
inertial-piston
  • 慣 : Ⅰ動詞1 （習以為常 積久成性; 習慣） be used to; be in the habit of 2 （縱容; 放任） spoil; indulge...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 臺 : 臺名詞（指臺州） short for taizhou （in zhejiang province）
  • 慣性 : [力學] inertia; inertance; sluggishness; the force of inertia
  1. Fos paper completes softwar design of the navigation system based on vxworks

    本文完成了新一代基於實時操作系統的平臺式慣性導航系統的總體軟體設計。
  2. First this thesis discusses the development of the virtual instrument, and the method of developing the real time software ; then designs a interrupted virtual driver, deduces and programs the realtime arithmetic of wanderazimuth strapdown inertial navigation, develops strapdown inertial navigation realtime software based virtual instrument with object - oriented programming language. the software is able to display multi navigation parameter and is able to be added the extensible function

    論文討論了虛擬儀器技術的發展與現狀，研究了windows98平臺下實時性軟體的設計方法，設計了基於硬體的中斷虛擬驅動程序，推導和編程實現了游移方位坐標系捷聯式慣性導航系統計算機實時導航演算法，利用面向對象的可視化開發語言開發出基於虛擬儀器的捷聯式慣性導航實時軟體。該軟體能夠顯示多個慣性導航參數，具有故障報警顯示功能，根據需要可以增加新的顯示功能。
  3. Further more, basedon the principles and methods of humanized interface design the thesispresented, the author has designed and developed the web - based course ofmachinery experiment, and has estimated the course three times with themethod of evaluation. web - based courses, researches the estimate method ofhumanized web - based courses. further more, basing on the theories this paperpresented, the author designs and develops the machinery experimentweb - basedcourseandestimatesthecoursethree timeswithdifferentmethods. at last, the thesis points out the prospect of humanized interface design ofweb - basedcourse

    本研究在理論研究基礎上，完成了《機械基礎實驗》網路課程的界面設計與製作，該界面以模擬真實實驗場景的三維虛擬界面為交互平臺，以網路課程學習者與指導教師的心理需求為設計的出發點，力圖在操作交互上符合用戶的操作習慣、信息獲取習慣，並符合用戶的審美要求，做到界面的人性化。
  4. 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
  5. 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。
  6. 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。
  7. The inertial navigation system ( ins ) has a close relationship with the development of navigation, aviation and spaceflight. and the precision of ins is determined by the platform stabilization loop to a certain extent

    航海、航空和航天事業的迅速發展離不開慣性導航系統，而其中的平臺穩定迴路是事關導航精度的重要部分。
  8. Later, error models were given. outputs of inertial units were determined thorough the coordinates transform

    之後，給出誤差模型，通過坐標系的轉換，確定平臺慣性測量器件的輸出。
  9. 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
  10. This paper focuses on launch dynamics of a self - propelled gun coupled with its automatic ramming system, based on the rigid multi - bodies theory. the main contents are included as follows : the first, three - dimensional models of the whole gun and it ' s ramming system are constructed by use of the software platforms of i - deas and adams ( automatic dynamic analysis of mechanical system ). the second, the dynamic equations are obtained according to the lagrange equations of the first kind expressed by euler angles

    本文運用多剛體動力學理論，對某炮自動供輸彈系統和全炮耦合運動的發射動力學問題進行了探索研究，主要包括以下幾個方面：基於i - deas平臺和動力學分析軟體adams （ automaticdynamicanalysisofmechanicalsystem ）建立了某自行火炮的全炮及其供輸彈系統的三維實體模型；推導了第一類lagrange形式的多體動力學方程的顯式表達式，建立了相對慣性系運動的全炮動力學模型、供彈系統動力學模型以及供輸彈系統與全炮耦合運動的動力學模型。
  11. G. i. emelyantsev, cai tijing, on observability of imu “ eastern ” drift during vessel special maneuvers, gyroscopy and navigation, 2005, 4 ( 51 ), 32 - 41

    汪風林，蔡體菁，速率方位慣性平臺/重力匹配組合導航系統，儀器儀表學報（中國） 2005 ，第4期增刊。
  12. Through the model the inverse dynamic problem of stewart platform is solved and a foundation is made for stewart platform control used for 500m lt. meanwhile all the restrained forces acted at joints are found which provide analysis condition for the mechanism design. a simplified resultant force acted on the cabin by stewart platform is given which makes it possible to eliminate the dynamic coupling between the two subsystems by means of active vibration control

    基於newton - euler方法，建立了充分考慮動平臺慣性、支腿慣性、關節摩擦等因素的stewart平臺控制動力學模型，解決了已知動平臺運動規劃，求關節驅動力的動力學逆問題，為準確實現lt500m原型stewart平臺控制奠定了基礎；解出了各關節處的約束反力，為平臺機構設計提供了力分析條件；簡化給出了平臺對饋源艙的反作用力，使得採用振動主動控制技術消除兩級子系統之間的動力耦合成為可能。
  13. For the success of development of inertia brake test rigs, the effective means of product check and test of kinds of property of inertia brake is provided, and the data

    慣性制動器試驗臺的研製成功為慣性制動器產品的檢測、各種性能的測試提供了有效的手段，同時也為改進產品性能提供了數據依據，為新產品或新改進的產品提供了試驗平臺。
  14. It is very boortan for our counny naval bullding to develop ship inertial navigation system ( sins ) which has miniaturizaion, well price and accuracy aimed at a practical engineering project, the paper completes design and realization of platform inertial navigation system

    研製小型化、價格適宜、中高精度的船用慣導系統對我國的海軍建設具有十分重要的意義。本文以實際工程為背景，完成了平臺式慣性導航系統的軟體設計與實現。
  15. Abstract : “ three - autonomy ” ( autonomous function test, autonomous error calibration, autonomous original alignment ) technique makes the platform cast off heavy ground equipments and complicated ground operation, improves mobility and speed of response of vehicle remarkably, and reduces cost for development and launching notably, and so it has important use value

    文摘:慣性平臺的「三自」 （自主功能檢測，自主誤差標定，自主初始對準）技術使平臺擺脫了笨重的地面設備和復雜的地面操作，使載體的機動性、快速性有顯著提高，研製及發射費用明顯降低，具有重要應用價值和意義。
  16. In the research, the system captures real - time images based on the sdk, and saves the image data into buffers which are created by the system. the important and primary parts are got using the programs which are designed to process and analyze the image data in the buffers, and the geometrical features such as area, perimeter, moment invariants and fourier descriptor, are measured. the parts are classified according to the threshold of each geometrical feature with the image database

    課題研究中，在設計的試驗平臺上，通過攝像頭和sdk開發包對零件進行實時圖像採集，並將其存入開辟的數據緩沖區內;由設計的圖形處理模塊對緩沖區內的數據採用各種演算法進行分析處理，形成研究中感興趣的重要圖像;調用圖像識別判斷模塊，主要提取了零件的周長，面積，慣性矩，傅立葉描繪子等形狀特徵參數，根據定義的識別函數，並結合圖像數據庫，進行零件識別或缺陷檢測。
  17. According to dynamic analysis of the header, the major source of the vibration is unbalanced inertial forces in the driving system of cutterbar knife

    摘要通過對聯合收獲機割臺的動力學分析，證明了割臺傳動系統不平衡的慣性力是引起割臺振動的主振源。
  18. This dissertation mainly studies information fusion estimation theory and its application to spacecraft control ; automatic diagnosis and system recovery ; strap - down attitude algorithm of fiber optic gyro and its error propagation

    由於慣性系統正由框架式平臺系統逐步向捷聯系統過渡，因此本文還對基於光纖陀螺的捷聯姿態更新演算法進行了研究。
  19. To conquer the influences including the carrier locomotion and the other factors impacted to moep, the system of stabilized platform is made up by using gyroscope to measure the angular velocity relative to inertia space

    為有效克服載體運動以及其它環境因素對光電穩定平臺帶來的影響，一般使用陀螺儀實現光電穩定平臺相對于慣性空間的角速度測量，從而構成陀螺平臺穩定系統。
  20. The paper mainly focuses on the software and hardware design that the data real - time processes of the sins, using the dsp and the cpld as the digital hardware platform. first, the paper describes the development of the sins and the practical engineering background of the thesis, emphatically analyses and fomulates mechanical calibration equation of the sins

    該論文主要研究如何用數字信號處理晶元（ dsp ： tms320vc33pga120 ）和復雜可編程邏輯器件（ cpld ： epm7128stc - 100 ）作為數字硬體平臺，實現捷聯式慣性導航系統（ sins ）高速實時數據處理的硬體、軟體設計。
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