radome 中文意思是什麼
radome
解釋
n. 名詞 【無線電】雷達天線罩。-
The radome causes an angular displacement of the tracking aerial polar diagram.
天線罩使跟蹤天線的極圖產生了角位移。 -
On the basis of the situation analysis for practical engineering application, it is put forward to add compensating measures in airspace circuit including instruction feedforward, target feedforward, carrier aircraft feedforward and radome refraction compensation to improve the airspace stabilization accuracy
根據實際工程應用中的情況分析，為提高空域穩定精度，提出了在空域穩定迴路中加入補償措施，即指令前饋、目標前饋、載機前饋和天線罩折射補償。 -
The radome was hinged to permit easier access to the radar
雷達天線罩以鉸鏈方式安裝以便於檢修雷達。 -
Progress on new type high temperature ceramic missiles radome materials
新型高溫陶瓷天線罩材料的研究進展 -
Study of ablation radome material for broad - band supersonic missile
高速寬頻帶導彈天線罩的耐燒蝕透波材料研究 -
Progress of structural designing and preparation processing for broadband radome
寬頻天線罩結構設計及制備工藝進展 -
Experimental analysis on dielectric properties of silica glass silicone radome material
有機硅透波材料介電性能實驗分析 -
Also, the wind load and radome problems are discussed by simulation
通過模擬，本課題還討論了天線的風載和天線罩的解決方案。 -
Radome is an equipment which protects antennas from the atrocious conditions
天線罩是保護天線在惡劣環境下能夠正常工作的一種設施。 -
Analysis of the electromagnetic properties of the radome by plane wave spectrum method based on the gauss integration
基於高斯積分的平面波譜法分析天線罩電性能 -
The total system of linearly tapered fin - fed slot antenna, which is made up of radome, lwsa and the feed structure, was optimized by commercial software ansoft hfss
除了線性槽天線的設計以外，饋電結構的設計對于整個天線系統來說也是很關鍵的，鰭線和波導的匹配好壞也決定了整個天線系統性能。 -
It is required for the radome to be machined with high geometrical accuracy and to meet a very special demand in electrical performance. however, there have never been before available technologies and equipments for machining the radome precisely and satisfactorily, which has become an urgent problem to be solved in the key engineering r & d of the national defence
由於天線罩屬三維復雜曲面硬脆材料的薄壁零件，結構復雜，加工精度要求高且非常特殊，目前尚無現成精密加工技術和工藝裝備可用，極大地制約了天線罩製造精度的提高，是我國先進型號導彈研製過程中亟待解決的問題。 -
The radome design techonic is one of the key techonics in development of a radar - homing air - to - air missile, in development of the radome, the initially designed radome was structurally failed in a ground thermal - structural test
雷達型空空導彈研製過程中，天線罩的設計技術是關鍵技術之一。在某雷達型空空導彈天線罩研製中，其最初方案在地面靜熱強度試驗時，天線罩結構被破壞而導致設計方案失敗。 -
In the following finite element computation of thermal - structural strength of an improved designed radome, not only a result consistent with the tests are achieved, and also obtained displacement of the radome is well meeting the test data, well demonstrating a high accuracy of the finite element method and confidence of its results ; and studying on the temperatures and stresses on the radome leads to some valuable conclusions and suggestions to further development, laying a sound foundati on for further improvement of structural reliability of the radome
在接著進行的改進方案天線罩靜熱強度有限元計算中，不僅得出了與試驗結果一致的結論，而且天線罩位移的計算值與試驗數據得到了比較好的吻合，驗證了有限元計算的精度及其結果的可信性；並且通過對天線罩溫度與應力的研究與分析，得出了一些有價值的結論與建議，為導彈天線罩可靠性進一步提高打下了堅實的基礎。 -
Based on unsymmetrical heat environment, boresight error, boresight error slope and transmission coefficient of a specific shape radome have been calculated with indirect ray method
在不對稱熱環境的基礎上，採用間接射線法計算天線罩瞄準誤差、瞄準誤差斜率及功率傳輸系數。 -
The radiation patterns with and whitout radome are calculated, and the angle difference in the maximum field point of their main clot show the bse of the radome, the bse from - 15 degree to 15 degree in direction, that been calculated and compared with the excited experimented data shows they coincide quite well
有天線罩時的遠區場和沒有天線罩時的遠區場相比較，兩個主波束對應的角度差即是天線罩的瞄準誤差，本文對方位掃描角從負15度到正15度進行分析。 -
We present a calculation program in this paper, based on the physical optical theory ( po ) theary to predict bse and bses for a conical type of radome. the po theory is used to determine the ficticius currents electrical and magnetic on the inner face of the radome, which is illuminated directly by the radar antenna, and then use the transmission matrix mothod to determine the outer surface ficticion currents, the radiated from the antenna through radome is considered as the radiation field of these ficticion current
本文提出了一種基於物理光學理論預測正圓錐天線罩瞄準誤差及瞄準誤差斜率的計算程序。首先，雷達天線照射到天線罩內壁，應用物理光學法求出內壁等效的電流和磁流，其次，根據傳輸矩陣理論求出外壁等效電流和磁流，天線通過天線罩的遠區場即可認為是外壁等效電、磁流產生的場。 -
Finally, a structural new radome is developed and the new radome is analyzed in strength under structural and thermal loads in missile flight. the results show that the new radome has a much improved structural reliability but with the connection design of the metal tip leaving much to be improved. this paper has a reference value for development of air - to - air missile radomes
最後，在前面工作的基礎上，提交了一個新型導彈天線罩的結構設計方案，並對該新方案進行了導彈飛行中靜熱聯合載荷作用下的強度分析，結果表明，新方案結構可靠性有了較大的提高，但包括改進方案在內的雨蝕頭的連接設計存在一定不足及隱患。 -
For missile, either strategical or tractical, the most important thing is to attack the target accurately. this depends upon the accurate location of the larget by the missile radar. for protecting radar antenna from external environment and for air - dynamical requirement, a radome is used to enclose the antenna. but the radome interferes in the orientation of the antenna, degradaties its perfor - mance, decreases the power reaching the target, and most importantly, it produces so called boresight error ( bse ) that is, makes the antenna shows a slightly different direction of the target from its true direction, the boresight error is define as the angle shifted, and the boresight error slope ( bses ) is defined as the ratio of angle shift to the tracing angle of the radar antenna. to predict the boresight error and boresight error slope is an unavoiding chief task in designing radome and in its operation
在戰略和戰術雷達制導導彈中，一項重要的工作就是對目標的準確跟蹤，這取決于導彈雷達對目標的準確定位。為了保護雷達天線不受外界環境的影響，天線罩被應用進來，但天線罩在保護天線不受外界惡劣環境影響的同時對天線電磁輻射產生某些干擾，使天線的電氣性能降低，影響天線的功率傳輸，更重要的是產生瞄準誤差。它使目標的視在位置與真實位置有一個角度差，這個角度差就是天線罩的瞄準誤差。 -
The selection of material system and manufacture technique of large size and high performance antenna radome are introduced in this article
摘要本文主要介紹了大尺寸高性能雷達天線罩選用的材料體系、成型工藝和製造技術。
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