直接跟蹤 的英文怎麼說

中文拼音 [zhíjiēgēnzōng]
直接跟蹤 英文
direct tracking
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : 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...
  • : 名詞(腳印; 蹤跡) footprint; track; trace; trail
  • 直接 : direct; immediate
  • 跟蹤 : follow the tracks of; tail after; following; follow up tracing; track; tracking; trail; lock on; ...
  1. In this paper, research on the algorithm of complete digital if and baseband transmission system and the realization of transmitter and receiver. / 4 - dqpsk is chosen as digital modulation scheme. the scheme of demodulation is baseband differential detection. sliding correlator can realize the symbol synchronous acquisition ; early - late gate synchronizer is used to do symbol synchronous tracking

    系統的發射機選定/ 4 - dqpsk為調制方式,收機採用基帶差分解調的非相干解調方式,滑動相關器捕獲發送的pn序列,早遲門同步器符號同步,使用相關器對同步后的符號進行最佳判決,並在這些演算法實現的基礎上,實現了序列擴頻和解擴技術。
  2. The sixth chapter studies the techniques in measuring the bearings changing rate and centrifugal acceleration, and poses several algorithms of measuring pulse doppler shift frequency changing rate. to sum up, this paper studies the key problems in soplat based on particle kinematics and some solutions to them

    總而言之,本文系統地研究了基於質點運動學的單站無源定位與領域的主要關鍵技術問題並提出了相應的解決方法,其中某些分析結果和方法可應用於實際的工程應用。
  3. Ensemble averaging ( ea ) is a conventional method for improving the snr of the recorded vep. depending on the snr of the recorded signal, ea requires 100 - 2000 trials to estimate an ep. targets of others methods are concentrated on decreasing the number of repetitions required and speeding up ep estimation

    但是平均方法忽略了每次試驗之間vep的變異,而且反復刺激會引起神經系統疲勞,危重病人難以承受,也將影響到誘發響應的波形,因此對vep進行單次或少次提取並每次試驗中vep的變化成為人們關注的研究目標。
  4. Time delay estimation ( tde ) by using three - element linear array is an important problem in torpedo trajectory tracking system which ttacks target according to strictly geometrical position. it is the basis of measurement of target distance, bearings etc. the error of tde influences directly the accuracy of trajectory tracking. the more efforts have been made in order to acquire high accuracy estimation

    三元線陣的時延估計是魚雷彈道測量系統中的一個重要課題,它依照嚴格的幾何關系進行目標定位,是測量目標距離、方位等參數的主要依據,時延估計的精度影響彈道系統的精度,為提高時延估計精度人們進行了大量的研究和探索。
  5. “ the administration of smallpox accine to this serice member and his subsequent contact with his family are under inestigation by the us military, which will determine whether screening and education practices need to be modified, ” an accompanying editorial notes. “ health - care workers treating patients with e, generalized accinia infection, or progressie accinia infection should follow contact precautions until patients ' scabs hae separated

    「美國軍方調查研究了對這個現役軍人和他家族后來的觸者的牛痘苗的管理,以決定是否要篩查和修改訓練實習方案, 」的社論報道, 「健康護理工作者對待牛痘性濕疹、全身性種痘反應或進行性牛痘感染者應該隨訪給予觸警惕到患者痂分離。
  6. “ the administration of smallpox vaccine to this service member and his subsequent contact with his family are under investigation by the us military, which will determine whether screening and education practices need to be modified, ” an accompanying editorial notes. “ health - care workers treating patients with ev, generalized vaccinia infection, or progressive vaccinia infection should follow contact precautions until patients ' scabs have separated

    「美國軍方調查研究了對這個現役軍人和他家族后來的觸者的牛痘苗的管理,以決定是否要篩查和修改訓練實習方案, 」的社論報道, 「健康護理工作者對待牛痘性濕疹、全身性種痘反應或進行性牛痘感染者應該隨訪給予觸警惕到患者痂分離。
  7. Unstable los will lead bigger tracking error. at present, most tv tracker is mounted on the deck directly

    目前艦載電視系統多採用把電視儀安裝在艦船甲板上。
  8. In many performance check, artillery control systematic dynamic trail aimed error is one of relatively important parameter, dynamic trail aimed error denote : when high cannon system is dynamic trailing, set bullet pellet flight time is 0, in the condition of not considering advance quantity ( 0 fly working ), the axis of artillery pipe should direct goal

    在諸多的性能考核中,火控系統的動態瞄準誤差是較為重要的參數之一。所謂動態瞄準誤差是指:當高炮系統在進行動態時,設定彈丸飛行時間為零,即在不帶提前量的條件下(即零飛工作方式下) ,火炮身管的軸線應指向目標。
  9. Epc ( engineering, procurement and construction ) tender is normally taken as the way of international power project bid, the management of bid of the turnkey contract ranged from project information collection, agent and sub - contractor selection, pre - qualification confirmation, site investigation, equipment and material price requisition, bid document and offer preparation. especially, the management methods for choice of project, agent and sub - contractor selection, the organization setting and skill of bid offer are difference from domestic project. the ability to manage the international epc bid activity is the key factor to win the project, and is very important to the operation of the wined contract

    涉外電力工程通常採用總承包方式招標,投標涉及項目的前期、代理人及分包商的選擇、資格預審、現場踏勘及收集資料、設備詢價、編制投標文件及投標報價等投標全過程的各個方面,特別是項目的選擇、代理人和分包商的選擇、管理組織機構的設置、報價技巧等方面的管理方法與國內總承包工程投標有較大的差別,針對涉外電力項目工程的特點,如何運用管理方法和技巧進行管理,將關繫到項目投標的成敗,同時對中標后進行項目的實際操作也具有舉足輕重的意義。
  10. The simulation results show that, compared with the indirect control, the direct control has more superior performance in current tracking speed and control property

    模擬結果表明,與電流間控制相比,電流控制在電流速度、控制精度等方面更具優勢。
  11. The machine is composed of an automatic roll - releasing device, connecting platform, an automatic margin - cutting mechanism, an automatic tube forming device, a high frequency welding mechanism, the vertical and horizontal traction devices, an automatic synchronous revolving cutting mechanism and a computer control system

    本機組主要包括:自動放卷裝置,對平臺,自動切邊機構,自動成型裝置,高頻焊機構,垂、水平牽引機構,自動控制旋切裝置及人機界面控制系統。
  12. By changing the multiple time - varying fading factors of the strong tracking filter, mstkf switches between kalman filtering and strong tracking filtering

    通過改變強濾波器的多重時變漸消因子, mstkf在卡爾曼濾波和強濾波兩種工作狀態之間切換。
  13. Including usign coordinate transformation method to deduce the uniform coordinate from the object coordinate to the photo coordinate, then setup the measuring error equation of apsse, this established the theory ground of usign the mont carlo method to analysis the error of apsse. there are errors from every tache of coordinate transform

    由於建立機載光電測量設備的測量誤差的位置傳遞方程是基於空間坐標變換的基礎上,從中心地平坐標繫到目標坐標系的變換涉及到幾十個環節,而每個環節都有誤差,其誤差的性質和大小影響對目標的定位測量。
  14. The assignment of the load of the steam turbine can be solved by the reverse follow, the assignment of the load of the boiler can be solved by dsfd

    根據兩種規劃問題的特點,汽輪機系統負荷分配問題採用分枝限界反向的優化演算法來求解,鍋爐系統負荷分配問題採用轉動坐標軸搜索可行方向法( dsfd法)來求解。
  15. Dynamic matrix control ( dmc ) can directly treat with objects with pure delay, has strong adaptability to large inertia, approved tracking performance and better robustness, but primary steam temperature object and boiler fuel regulating object are both intricate objects with large inertia and time delay, which are difficult to obtain perfect control effect using routine pid cascade control

    由於動態矩陣控制( dmc )能處理帶有純滯后的對象,對大慣性有很強的適應能力,有良好的性能和較強的魯棒性,而主汽溫對象和鍋爐燃料調節對象均是具有大慣性大延遲的復雜對象,用常規pid串級控制難以取得理想的控制效果。
  16. Sql server cannot trace this column directly to its base table,

    Sql server不能直接跟蹤該列到其基表
  17. Tracking receiver is an important partition of data relay satellite capturing and tracking system. its performance affects the quality of space link directly

    收機是數據中繼衛星捕獲系統的關鍵部件,它的性能將影響鏈路質量。
  18. Class keeps track of the number of direct and indirect file dependencies it parses, and if the number exceeds the limit set by a

    所分析的和間文件依賴項的數目,如果該數目超過
  19. The following conclusions have been drawn from this research program, : ( 1 ) the model following architecture allows for straightforward implementation of requirements of handling quality standard, and it can be utilized for helicopter handling quality design. ( 2 ) the adaptive model - inverse control theory can provide the referenced helicopter with consistent handling quality throughout its operating envelope, with requiring only an approximate linear model at a single operating point. ( 3 ) the technology of adaptive neural network model - inverse control can reduce costs and period associated with pcs development

    通過該課題的研究,得到以下結論: ( 1 )參考模型結構能夠實現飛行品質規范要求,可以用於升機飛行品質設計; ( 2 )自適應模型逆控制方法只需一個基準狀態下的近似線性模型,卻可在整個使用包線內提供協調一致的飛行品質; ( 3 )自適應神經網路模型逆控制技術可節約成本,縮短飛控系統研製周期; ( 4 )在某些部件部分意外失效或戰損情況下,自適應神經網路具有實現控制的在線快速重新配置、保持飛行品質的潛力; ( 5 )軌跡控制器可以用於任務科目基元模擬及飛行品質評估。
  20. For a long time, because the cpeb has primarily faced to the internal market, not being familiar with international traditions, being lack of experiences of the international project operation, under these conditions how to carry oversea projects to work well, create the frame of international business organizations and function mechanism to adapt to the needs of the international markets, and make the good economic benefits for the existing oversea projects, which become the urgent problem need to be settled. this text analyzes the development and management of cpeb and its oversea projects, analyzes the existing problems according to substantial studies on the spot directly and indirectly. next the text lays out a system management mode of oversea projects for cpeb, establishes the strategic targets for the first step

    本文分析了長慶石油勘探局及其海外項目的發展和運營情況,根據間實地取證研究,分析目前長慶局海外項目運營所存在的問題,系統規劃了長慶局海外項目管理模式,初步確立了長慶局海外項目的戰略目標,在對長慶局海外項目現行組織結構分析的基礎上,提出完善長慶局國際業務的具體設想,對海外項目的組織結構提出了建設性的意見,最後,提出了長慶局海外項目的管理策略:以項目招投標決策管理為起點;以合同管理為基礎;以計劃管理為主線;建立管理信息系統,實施有效;強化工程項目的預算計劃控制,全面提高項目管理的水平。
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