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- In figure 7-7 the frequency scanned array has been simplified to a two-element system with the boresight axis normal to the plane of the elements. 在圖7-7中,頻掃陣列被簡(jiǎn)化為雙單元系統,視軸線(xiàn)垂直于單元所在平面。
- Confusion can arise between AESA and passive electronically scanned array (PESA) technology. 在A(yíng)ESA和無(wú)源電子掃描陣列(PESA)技術(shù)之間的混淆的可能性在上升。
- Abstract A full-wave time domain simulation of Active Electronically Scanned Array (AESA) is carried out based on the Finite Integration Technique (FIT). 摘要:本文采用有限積分法對有源相控陣進(jìn)行全波時(shí)域仿真,計算其相位中心等遠場(chǎng)特性。
- The Humvee-mounted G/ATOR uses active electronically scanned array (AESA) radar to detect and track aircraft, cruise-missiles, and ground weapons, as well as to provide traffic control. 安裝在悍馬軍車(chē)上的G/ATOR,采用有源電子掃描陣列(AESA)雷達,可以探測和跟蹤飛機、巡航導彈和地面武器,也支持交通控制功能。
- While most conventional airborne radars rely on some form of mechanically scanned antenna to transmit and receive signals, active electronically scanned array (AESA) sensors employ a fixed aperture. 當多數常規機載雷達依靠機械掃描天線(xiàn)收發(fā)信號的時(shí)候,有源電子掃描陣列(AESA)傳感器卻使用固定的孔徑。
- The remaining 23 Super Hornets, each equipped with the Raytheon-built APG-79 Active Electronically Scanned Array (AESA) radar, will be delivered to the RAAF throughout 2010 and 2011. 剩下的23架戰機均裝備了雷神公司制造的APG-79主動(dòng)電子掃描陣列(AESA)雷達,并將于2010至2011年間交付于RAAF。
- Furthermore, based on the frequency scan results, an estimation algorithm of eigenvalues corresponding to the subsynchronous resonance modes is proposed. 進(jìn)而提出了一種根據復轉矩系數頻率掃描的計算結果來(lái)估算次同步諧振模式特征值的方法。
- Electronically Scanned Array Radar 電子掃描陣列天線(xiàn)雷達
- active electronically scanned array (AESA) 有源相控陣天線(xiàn)
- Active Electronically Scanned Array 主動(dòng)電子掃描陣列(天線(xiàn))
- Survivability improvements include a BAES Digital Electronic Warfare System (DEWS) working in concert with the Raytheon Advanced Electronic Scanning Array (AESA) radar. 生存的改進(jìn)包括一個(gè)BAES數字電子戰系統(預警系統)的工作,與雷神公司先進(jìn)的電子掃描陣列( AESA )雷達。
- Thus we propose to confine the candidate frequencies scanned by DCA to improve the performance of PHS network as well as the feeling of customers. 本文提出限值基站的DCA候選頻點(diǎn)集以消除DCA算法的弱點(diǎn),提升網(wǎng)絡(luò )性能,提高用戶(hù)感受。
- Frequency scan at a single current; 單電流下的頻率掃描;
- Frequency scan at a single potential 常用單電位下的頻率掃描
- Integral Frequency Scan Approach and Landing 整體的頻率掃描進(jìn)場(chǎng)和著(zhù)陸(裝置)
- The PLL part, made of PD, Loop Filter, Voltage Control Oscillator, is the key circuit of the system to produce steady and continuous frequency scanning signal. PLL鎖相環(huán)路部分主要由鑒相器、環(huán)路濾波器、電壓控制振蕩器構成,產(chǎn)生穩定連續的頻率掃描信號,它是本系統的關(guān)鍵電路。
- He varied the transmission frequency. 他變換了無(wú)線(xiàn)電傳送的頻率。
- A unit of frequency equal to one cycle per second. 赫茲頻率的單位,等于每秒一周
- Active Electronically Scanned Array Radar and High Power Microwave Weapon 有源電子掃描陣列雷達與高功率微波武器
- Digital medium power control and intelligent operation manage mend with its characters of frequency scanning start of zero Voltage, Strong anti-interference, quick melting energy saving and efficiency promotions etc. 數字化可控硅中頻電源,智能化操作系統。其特點(diǎn)有:零壓掃頻啟動(dòng),抗干擾能力強,熔煉速度快,節省能源,提高效率等。