精確跟蹤 的英文怎麼說

中文拼音 [jīngquègēnzōng]
精確跟蹤 英文
accurate tracking
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 跟 : Ⅰ名詞（腳的後部或鞋襪 的後部） heel Ⅱ動詞1 （在後面緊接著行動） follow 2 （指嫁給某人） be marrie...
  • 蹤 : 名詞（腳印; 蹤跡） footprint; track; trace; trail
  • 精確 : accurate; exact; precise
  • 跟蹤 : follow the tracks of; tail after; following; follow up tracing; track; tracking; trail; lock on; ...
  1. Pll has the excellent narrow - band - tracking - filtering characteristic. in this scheme, we combine the merits of dds and pll

    該方案是將dds的高解析度、高精確度、頻率變化易於控制的優點與pll良好的窄帶跟蹤性能相結合。
  2. It is a more feasible method to realize the missile ’ s firing accuracy, by studying scene matching, track following, the middle guidance law and the terminal guidance law

    比較可行的方法是抓住航跡規劃、航跡跟蹤、景象匹配、中制導和末制導等問題的研究，實現巡航導彈精確打擊目標。
  3. A integrated flight / propulsion control ( ifpc ) theoretical schema was designed based on this concept and a engineering schema was developed after take consideration of currently engineering condition and the requirements of in - service aircraft upgrade. a auto - flight system was designed which can achieve accurate flight movement control and increase performance of flight task such as ascend, cruise, te

    基於該概念設計了飛推綜合原理方案，並在考慮工程實現條件及現役飛機改進、改型要求后建立了工程實現方案，設計了軌跡跟蹤方式的自動飛行系統，解決了軌跡生成、表示、管理、跟蹤等問題，能夠實現運動狀態的精確控制，提高爬升、巡航等任務的性能。
  4. The method combining digital filter and ship - dynamic compensation is used to realize the precise motion - target tracking on the condition of ship - motion which causes the target relative motion and the results coming from real system test prove the effectiveness

    針對甲板運動所造成的目標的相對運動和牽連運動，採用數字濾波與動態補償相結合的方案，實現了艦船搖擺情況下跟蹤雷達對運動目標的精確跟蹤，並經實踐驗證后裝備于某型跟蹤雷達。
  5. Utts is an underwater acoustic tracking system which may operate either synchronously and asynchronously. its main task is to track and locate multiple underwater maneuvering targets accurately

    水下目標跟蹤系統是一個同步與異步工作方式兼容的水聲跟蹤定位系統，主要任務是精確跟蹤和定位多個水下運動目標。
  6. The system uses the permanent magnet synchronous machine as the driver motor based on the idea of polygonal flux linkage locus and the permanent magnet brush - less motor is as the momentum balance motor by means of speed and current loop in order to track driver motor precisely and rapidly. the harmonious control of driver motor and balance motor is realized by making full use of the dsp hardware resource and complicated programmable logic device. the software design is composed of c and assembly language to realize motor control arithmetic of polygonal flux linkage locus

    衛星天線伺服控制系統以正弦波永磁同步電機作為驅動電機，採用多邊形磁鏈軌跡法（電壓空間矢量法）的控制策略；動量平衡電機採用永磁無刷直流電機，通過電流環、速度環達到快速、精確跟蹤驅動電機的目的，確保了衛星姿態恆定；設計方案中充分利用了dsp硬體資源和復雜邏輯陣列實現了驅動電機和平衡電機的協調控制，並通過c語言和匯編語言的混合編程實現了電機的多邊形磁鏈軌跡控制演算法。
  7. After introduction to the principle, the realizing methods and applications of chaos anti - control, the state of art of chaos anti - control methods both at home and abroad are aimed and summarized : including chaos anti - control based on lyapunov exponents allocation, chaos anti - control based on added linear or nonlinear state feedback, chaos anti - control based on the alteration of the dynamics of the available chaos attractors, chaos anti - control based on the time delayed system parameter perturbation or time delayed state feedback, chaos anti - control based on the precise tracking of the reference chaos system

    摘要在介紹混沌化控制的原理、方法、應用的基礎上，對如下混沌化控制方法的國內外現狀進行綜述：基於李雅普諾夫指數配置的混沌化控制、對受控系統施加線性或非線性狀態反饋輸入的混沌化控制、通過對已有混沌吸引子進行變異來實現混沌化控制、通過施加時滯參數攝動或時滯狀態反饋來實現混沌化控制、通過受控系統狀態對已知混沌參考系統狀態的精確跟蹤來實現混沌化控制。
  8. Its most important function lies in the timely and accurate tracking control of the controlled parameters to the given ones, with adequate control precision and rapidity

    其根本任務就是通過執行機構實現被控量對給定量的及時和準確跟蹤，並要具有足夠高的控制精度和響應速度。
  9. In tracking section, we still adopt the snake to converge on the object contour by improving the energy functions, in the tracking frame, initial points are acquired by calculating the average inter - frame motion vector of the block, because all snaxels have approximately the same motion vector as the moving object is proposed to be rigid and have no salient deformation

    跟蹤部分：根據剛體運動的特點（運動區域具有一致性和不發生較大的形變）求出運動目標的平均位移矢量，與在分割部分求出的目標的輪廓點的位置相加，作為下一幀跟蹤的初始輪廓點，結合改進的snake能量函數使其更精確地收斂到運動目標輪廓上，達到準確跟蹤的效果。
  10. X - band ground based radar ( gbr ) plays an important role in national missile defense ( nmd ) system, it has many important functions such as middle stage surveillance and interception, trajectory prediction, target identifying and classifying. it has important significance to analyze and study gbr system, not only for ballistic missile ’ attack and defense research, but also for our national space surveillance and ballistic missile defense system development

    X波段地基雷達（ gbr ）是美國國家導彈防禦系統中段防禦和攔截系統中最主要和最有效的目標精確跟蹤和識別傳感器之一，它負責中段監視和截獲、預測彈道和實測彈道的精度、識別和目標分類等重要功能，對gbr的系統分析和模擬研究，探究其工作機理和識別手段，不但對于研究彈道導彈的有效突防措施和攻防對抗有著重要意義，對于發展我國自己的空間監測和彈道導彈防禦系統也有著重要的參考價值。
  11. According to the characteristic of digital adaptive heterodyne filter and the conception of interference counteraction, the paper presents a new structure to enable the filter track the interference signal precisely and control the width and depth of notch. through simulation, it is demonstrated that the new structure can suppress one or more interference signals and the filtering operation has little influence on signal spectrum

    論文利用數字自適應外差濾波器的特點，運用干擾抵消的概念，提出了一種新的結構，能使濾波器精確跟蹤干擾信號，並能控制陷波的寬度和深度，經模擬驗證，該結構的濾波器能較好的抑制一個和多個干擾，同時濾除干擾后對信號頻譜的損害較小。
  12. The accurate tracking of a series of desired trajectory is achieved by extension to a class of nonlinear system

    並且推廣到一類非線性系統的跟蹤控制，實現了對一列期望軌跡的精確跟蹤。
  13. The results of joint performance tests show that the modular joint possesses many good abilities, such as high stiffness, big load and very high control precision approaching to 0. 01

    針對所設計的關節進行了必要的關節性能實驗，結果表明該模塊化關節具有高剛度、大負載特點，其關節的位置輸出能精確跟蹤期望的軌跡，位置精度非常高，達到了0 . 01 。
  14. The features related to the target maneuver are extracted from radar and infrared sensor. and as inputs are sent into the support vector machines firstly, and then, the target ’ s maneuver inputs are estimated secondly, so that, the accurate tracking is achieved finally

    先從傳感器的量測輸出和跟蹤濾波器的狀態輸出中提取和目標機動有關的特徵，而後送入支持向量機，估計目標的機動輸入，實現對機動目標的精確跟蹤。
  15. For strategical missile, the main task is to attack the target accurately

    在戰略導彈中，一項重要任務是對目標精確跟蹤。
  16. Abstract : anti - ship missiles threaten battleships severely, and tracking anti - ship missiles accurately is the requirement for defending them

    文摘:反艦導彈構成了現代艦艇的嚴重威脅，對反艦導彈精確跟蹤是反導防禦成功的重要前提。
  17. It fulfills the mission of the lower s / n target detection and the precise tracking by use of real time process of ir image serial which input by detector

    它通過對探測器輸入的紅外圖像序列的實時性處理，來完成目標的低信噪比的檢測和目標的精確跟蹤等任務。
  18. As a base of the precise attacking, precise tracking and estimating is important. the research presented in this thesis emphasized on multi - targets tracking and forecasting of modern fighters

    實現對目標的精確跟蹤與預測作為實施精確打擊的基礎也顯得非常重要，本文就針對這一問題做了大量的研究工作。
  19. The unknown parameters are estimated in the time domain. the global uniformly exactly tracking of the trajectory on the specified time interval is achieved and the boundedness of all signals of the closed - loop system is ensured

    在時域中估計系統的未知參數，所提出的自適應迭代學習控制器在給定的區間上實現了對目標軌線的全局一致精確跟蹤，同時保證了閉環系統所有信號全局一致有界。
  20. Abb ' s scope of supply covers a broad range of electrical and automation technologies, including process modeling, process controls with human interface, drives and motors, and manufacturing execution systems ( mes ) to accurately track the processing of steel coils

    Abb的供應范圍涵蓋廣泛的電氣和自動化技術，包括過程建模，帶機器界面的過程式控制制，驅動和電機，以及製造執行系統（ mes ） ，以精確跟蹤鋼卷處理。
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