基于VI的機(jī)載SAR天線穩(wěn)定平臺ATS
An ATS Based on VI for Antenna Stabilization Platform of Airborne SAR
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摘要: 該文簡述了機(jī)載SAR天線穩(wěn)定平臺的工作原理,介紹了針對某型機(jī)載SAR天線穩(wěn)定平臺的新型自動化測試系統(tǒng)。該系統(tǒng)以PXI虛擬儀器為核心,使用二維電控轉(zhuǎn)臺模擬載機(jī)角運(yùn)動,采用激光小角度測量方法測量平臺響應(yīng)誤差。該機(jī)載SAR天線穩(wěn)定平臺測試系統(tǒng)可用于多種類型的機(jī)載SAR天線穩(wěn)定平臺測試。
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關(guān)鍵詞:
- 機(jī)載SAR天線穩(wěn)定平臺;虛擬儀器;電控轉(zhuǎn)臺;激光測量
Abstract: This paper describes the principle of antenna stabilization platform of airborne SAR briefly, and then introduces an ATS(Automatic Test System) for such platform . The core of this system is a PXI VI(Virtual Instrument). The system uses an electro-controlling motion simulator to simulate the angle-motion of airplane and laser-test device to test the track error of the platform. It can be used for different types of antenna stabilization platform of airborne SAR. -
張澄波. 合成孔徑雷達(dá)的原理、系統(tǒng)分析及應(yīng)用. 北京: 科學(xué)出版社, 1989: 299-235. [2] 張樂平. 虛擬儀器技術(shù)概論. 北京: 電子工業(yè)出版社,2003: 2-6.[2]PXI Specification,PXI System Alliance, 2000: 15-100.[3]張風(fēng)均. LabWindows/CVI開發(fā)入門與進(jìn)階. 北京: 北京航空航天大學(xué)出版社,2001: 340-348.[4]TMS320VC5510 Fixed-Point Digital Signal Processor Data Manual,U.S.A,Texas Instrument,2000: 1-10. -
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