模擬目標 的英文怎麼說
中文拼音 [mónǐmùbiāo]
模擬目標
英文
phantom target- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 擬 : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
- 目 : Ⅰ名詞1 (眼睛) eye 2 (大項中再分的小項) item 3 [生物學] (把同一綱的生物按彼此相似的特徵分為幾...
- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
- 目標 : 1. (對象) target; objective 2. (目的) goal; aim; destination
-
Simulation for target image - point scanning of ir aam seeker
某型紅外空空導彈導引頭目標像點掃描模擬研究The relation is given by the target strength and waveform mutational with dividual angle and incident angle. the experiment on the intelligent underwater sail in a water tank is tested, the valuable laws of multistatic target distribution characteristic are obtained
完成了非入射方向模擬目標智能航行器聲散射特性的水池實驗,給出了目標回波的強度和波形隨聲波入射角和分置角的變化關系。Based on the model of resource survey spaceborne laser altimeter, the noncooperative regulable attenuation module, including angular measure setting, beam splitter, energy meter, attenuator and simulant target, was designed and founded
結合激光高度計原理樣機,設計並建立了非合作目標可調衰減法模塊,該模塊包括角度測量裝置、分束片、能量計、衰減器以及模擬目標物。Based on the analysis of the effect on the maximum range of the equation ' s each parameter and the traditional method of extinction ratio, the noncooperative regulable attenuation - measure the minimum detectable power of laser altimeter on the condition of constant miss probability by attenuating the laser power transmitting to the diffuse reflected simulant target - was put forward
在傳統的消光系數法基礎上,根據對月測距方程各系數的影響權重分析,提出了非合作目標可調衰減法,即:通過對漫反射模擬目標,衰減出射激光功率,在一定的漏警概率條件下測量激光高度計的最小可探測功率。According to the parameters such as minimum detectable power, range and reflectivity of simulant target, meteorological visibility and optical efficiency, the maximum range of laser altimeter was figured out by the range - finding equation
將最小可探測功率、模擬目標距離、目標物反射率、光學效率等參數代入最大測程推算方程,得出激光高度計最大測程指標。And a simulation tracking system is designed based on runway recognition algorithm
其中根據機場跑道的識別演算法文中還設計了一個簡單的模擬目標跟蹤系統。Since ir images possess the characteristics such as pure data and plain, it can be operated in computer and produce dynamic images to simulate the features of the infrared as well as its movement contrail
紅外圖像是一種純數據、無格式的灰度圖像。模擬時將對象的動態特性和紅外特性通過建立數學模型、編程,在計算機上運行產生動態圖像,模擬目標的紅外特性和運動軌跡。Existing calibration methods of laser speedometer are summed up and one new calibration method and instrument with simulant target is put forward in this paper
摘要綜述了激光測速儀的現有校準方法,提出了採用模擬目標進行激光測速儀校準的新方法,並根據該原理研建了校準裝置。Results : the construction process included 4 stops : ( 1 ) to confirm the simulation object ; ( 2 ) to construct the micro data file ; ( 3 ) to design the system and to program ; ( 4 ) to run the program and forecast the result
結果:昆明市城鎮職工醫療保險微觀分析模擬模型構建分為4個步驟: ( 1 )明確模擬目標; ( 2 )構造微觀數據文件; ( 3 )模型系統設計與編程; ( 4 )程序運行與結果預測。We can n ' t get result on how to change course and speed to make collision avoidance, this can help little on collision avoidance decision. the article aims at the default on radar simulator and implements the standard result on radar simulator by making use of mcu. the main production is below : first, we calculate how to chang course and speed on the destine point by mcu. we get the new course and new speed on the destine point, we get the point to resume original course and speed, we get the distance and azimuth to resume original course and speed on given course and speed, the six essential : dcpa, tcpa, distance, azimuth, real speed and real course
本論文針對當前雷達模擬器標繪訓練中的不足,實現了利用單片機進行雷達模擬器標繪標準值的計算,主要成果有以下方面:首先,利用單片機計算得到了在預定點改變航向和改變航速的計算,求得預定點改向的新航向c _ n和預定點變速的新速度v _ n ,恢復原航向和原航速的時機點的計算;在給定避碰的新航向、航速的條件下,計算出恢復原航向航速的時機點h的距離r _ h和方位_ h ;目標船的六要素,即dcpa 、 tcpa 、距離r ( t ) 、方位( t ) 、真航速v _ t和真航向c _ t 。Methods based on statistics for dimensional position and data processing were suggested for the calibration of the dimensional angle shown by a programmable dynamic target using linear matrix ccd and video interpretation. studies in this paper show that the programmable target system is functional and capable of testing photoelectric theodolite. consequently conclusions can be drawn that programmable dynamic target is new equipment to tes t photoelectric theodolite, not only can it check and test the performance, but also can measure the precision
得出了初步結論:可編程動態靶標由於配置了位置輸出元件和時間統一系統,實現了位置閉合,能對靶標的運動進行有規律的控制,克服了常規旋轉靶標的固有缺點,可以提供模擬目標的空間標準角,因此可編程動態靶標不僅可以作為跟蹤靶標使用,還可以作為測量靶標使用,是檢測光電經緯儀跟蹤性能和測角精度的新裝置。Firstly, i introduce the hardware and software platform of embedded system, and explain the basic hardware and software development, it ’ s a cooperate process. then i analyse the cross development method for embedded system, mentioned the “ host ” and “ target ” in the development of an embedded system. take e - book project as an example, follows the process to introduce a real embedded system project, including the mcu, periphery hardware and the integrated development environment which can provide the whole platform for an integrated development on the pc - - wb33. then i present 3 of the hardware of e - book. for lcd, i introduce the common feature of lcd, the ssct lcd as well as the design, actualize of its driver. for the rs232 serial port, the principle of the serial port and the main driver of it are introduced. for flash memory, i introuce the principle of nor flash and nand flash, and how their drivers implemented. in the end, the conclusion of this paper is generated, there is also a prospect for further research
以一個實際的嵌入式開發項目? ?電子閱讀器為例,按照項目開發流程,介紹了包括項目所使用的微控制器mcu及片內周邊電路;項目所使用的基於mcu的集成開發環境? ?能在pc機上提供完整集成開發的平臺wb33 ,使用它可以很方便的在pc機上模擬目標機的環境。詳細介紹了電子閱讀器的三個底層硬體:對項目中採用的ssctlcd的特性以及其驅動的設計和實現的過程進行了詳細介紹;對rs232串口驅動,介紹了接收端即電子閱讀器端實現串口驅動介面的主要函數;對flash閃存驅動,分別介紹了norflash和nandflash的原理以及它們的驅動實現。最後,對全文給以總結,並對以後進一步的研究做出了展望Visible - light optical target simulator describes images of target which needed in the test and research, which is drived by the two - axis turntable to complete the field of image and movement characteristics of the goal. the field of view and movement characteristics of the goal must be in the requirement the seeker and it is the simulant target of the test
可見光目標模擬器模擬產生電視導引頭在測試和試驗過程中所需的各種目標圖像,由二軸轉臺帶動目標模擬器形成滿足導引頭要求的圖像視場及目標運動特性,作為導引頭測試的模擬目標。According to the idea of the finished em - plant hiberarchy and dynamic model and the process characteristics and simulation aims of container terminals, the paper introduce the characteristics and modelling process of discrete event ; at the specification of em - plant, the paper show the modelling unit and programming function of em - plant detailedly. next, a computer simulation model of container terminal logistics system is made based on the software of em - plant and is validated by the data of an actual terminal. at last the model is used to analyze the present productivity of an actual container terminal and the bottleneck of its logistics system after the terminal is expanded, and provides the decision support for the terminal
根據天津港集裝箱碼頭物流系統的層次模型和動態模型的思路,以天津港碼頭的數據為原型,根據天津港集裝箱碼頭生產作業的特點與模擬目標的要求,介紹了離散事件系統的特點和對離散系統模擬的步驟,在em - plant的主要特點說明中,詳細介紹了em - plant的建模單元和其編程功能,針對本模型的特點,說明了模型的結構和模擬目標,在保持模型主要特點和功能的前提下對模型進行了必要的抽象和簡化,然後藉助現代離散事件動態系統模擬語言em - piant ,建立了集裝箱碼頭物流系統的計算機模擬模型,並利用碼頭的實際營運數據驗證了模擬模型的可靠性。The owner of the initiating service impersonates a user in the target service
起始服務的所有者將模擬目標服務中的用戶。Based on the objective function requirement of iscm, software lingo is analyzed and chosen as the simulation tool for iscm
根據iscm模型目標函數的多目標規劃要求,分析了數學軟體lingo的特點,並選取其作為iscm模型的模擬工具。Using the computer creating the real - time dynamic images and real - time synthesizing the target image and background image, driving the hardware circuit device to generate target - background ir image
利用計算機產生動態圖像並實時與背景圖像進行合成,驅動硬體電路設備,模擬目標的紅外輻射特性和相對于導彈的運動軌跡。To simulate return accurately, we set several models as follows : target radar cross section ( rcs ) model, target antenna modulating model, target wave modulating model, noise model, clutter amplitude distributed model and power spectrum distributed model. each of these models has been analyzed and simulated
分別建立了目標截面積起伏模型、目標天線方向圖調制模型、目標波形調制模型、噪聲模型、雜波幅度分佈和功率譜分佈模型,對每種模型的建立進行了分析和模擬。According the imaging results of computer simulating models, we can find that the reconstructed conductivity distribution is close to the preset objects and background. the reconstruction error is small and the result conductivity value is quite accurate. the imaging objects are clear and have big contrast to the background
模擬目標的動態成像表明:重構的電導率分佈接近於預設的模擬目標和背景,重構誤差小,數值較準確:目標圖像比較清晰,與背景的對比度較大;背景基本均勻。Based on the above study, this topic has realized simulator run environment. after the start - up of simulation running environment with loaded object code, each simulation component shall harmonious run under the logic control of application software, so as to support the software commission and test verification
支持從構件庫中選取需要的模擬構件,以可視化圖形編輯的方式構造模擬目標硬體環境;加載目標碼的模擬運行環境啟動后,各模擬構件能在應用軟體邏輯的控制下協調運行,從而支持嵌入式系統軟體的調試和測試驗證。分享友人