某通信干擾飛機(jī)偵察引導(dǎo)子系統(tǒng)自動(dòng)測(cè)試與實(shí)現(xiàn)
發(fā)布時(shí)間：2018-07-25 20:02
【摘要】：隨著自動(dòng)測(cè)試技術(shù)的不斷發(fā)展,軍用自動(dòng)測(cè)試設(shè)備已經(jīng)成為武器裝備的重要組成部分,自動(dòng)測(cè)試系統(tǒng)是武器裝備維護(hù)過程中的必要手段,也是武器裝備戰(zhàn)斗力的有力保障,對(duì)提高部隊(duì)裝備水平和作戰(zhàn)能力具有重要意義。本文以某通信干擾飛機(jī)的任務(wù)系統(tǒng)為測(cè)試對(duì)象,在詳細(xì)分析偵察引導(dǎo)子系統(tǒng)測(cè)試需求的基礎(chǔ)上,提出了綜合自動(dòng)測(cè)試系統(tǒng)的總體設(shè)計(jì)方案。該綜合自動(dòng)測(cè)試系統(tǒng)包括自動(dòng)測(cè)試設(shè)備(ATE)、測(cè)試程序集(TPS)和自動(dòng)測(cè)試系統(tǒng)軟件平臺(tái)。ATE由PXI總線模塊儀器、GPIB臺(tái)式儀器,以及系統(tǒng)控制單元、信號(hào)陣列接口等組成;TPS由測(cè)試適配器(TUA)、測(cè)試程序、測(cè)試說(shuō)明文檔組成;自動(dòng)測(cè)試系統(tǒng)軟件平臺(tái)能夠完成系統(tǒng)配置、測(cè)試程序開發(fā)、測(cè)試程序運(yùn)行。測(cè)試適配器是連接ATE與被測(cè)設(shè)備(UUT)之間的橋梁,本項(xiàng)目共設(shè)計(jì)完成7個(gè)適配器,其中6個(gè)用于測(cè)試、1個(gè)用于系統(tǒng)校驗(yàn)。為了滿足測(cè)試設(shè)備通用性和標(biāo)準(zhǔn)化的要求、以及降低測(cè)試設(shè)備成本,適配器采用可拆卸式。本文重點(diǎn)針對(duì)某頻段偵察引導(dǎo)子系統(tǒng)設(shè)計(jì)了測(cè)試適配器,該適配器提供了SPI、RS232、RS422、ARINC429、LAN、KVM等通信接口,并能夠滿足13個(gè)單機(jī)設(shè)備的測(cè)試。測(cè)試程序是基于自動(dòng)測(cè)試系統(tǒng)軟件平臺(tái)GPTS3.1開發(fā)的,GPTS3.1為通用測(cè)試軟件平臺(tái),采用面向信號(hào)的測(cè)試過程描述語(yǔ)言ATLAS作為編程語(yǔ)言,該平臺(tái)能夠?qū)崿F(xiàn)測(cè)試程序與系統(tǒng)儀器無(wú)關(guān)性設(shè)計(jì)。每個(gè)UUT對(duì)應(yīng)一個(gè)測(cè)試程序,在測(cè)試程序中,每個(gè)被測(cè)項(xiàng)目定義成一個(gè)章節(jié),本文設(shè)計(jì)完成了4個(gè)測(cè)試程序,共24個(gè)章節(jié)。本文以射頻接收前端的測(cè)試為例,在詳細(xì)介紹其組成模塊測(cè)試內(nèi)容以及測(cè)試方法的基礎(chǔ)上,對(duì)接收靈敏度的故障隔離、故障定位方法、以及測(cè)試步驟進(jìn)行了說(shuō)明,并詳細(xì)分析了故障原因。測(cè)試充分表明測(cè)試適配器、測(cè)試程序穩(wěn)定可靠,測(cè)試結(jié)果準(zhǔn)確可信,效率高,故障檢出率高,故障隔離準(zhǔn)確。
[Abstract]:With the continuous development of automatic test technology, military automatic test equipment has become an important part of weapon equipment. Automatic test system is a necessary means in the process of weapon equipment maintenance, and it is also a powerful guarantee of weapon equipment combat effectiveness. It is of great significance to improve the equipment level and combat capability of troops. This paper takes the mission system of a communication jamming aircraft as the test object and puts forward the overall design scheme of the integrated automatic test system based on the detailed analysis of the test requirements of the reconnaissance and guidance subsystem. The integrated automatic test system includes automatic test equipment (ATE), test assembly (TPS) and automatic test system software platform. Ate is composed of PXI bus module instrument GPIb desktop instrument and system control unit. Signal array interface is composed of test adapter (TUA), test program, test description document, automatic test system software platform can complete system configuration, test program development, test program running. The test adapter is a bridge between ATE and (UUT). This project designs 7 adapters, 6 of which are used for testing and 1 for system verification. In order to meet the requirements of generality and standardization of test equipment and reduce the cost of test equipment, the adapter adopts detachable type. This paper focuses on the design of a test adapter for the reconnaissance and guidance subsystem in a certain frequency band. The adapter provides communication interfaces such as SPIRS232, ARINC429ARINC429LANU KVM, and can meet the test of 13 single equipment. The test program is based on GPTS3.1, an automatic test system software platform, which is a general testing software platform. It uses signal-oriented test process description language (ATLAS) as the programming language. The platform can realize the design of the test program independent of the system instrument. Each UUT corresponds to a test program. In the test program, each item under test is defined as a chapter. In this paper, four test programs have been designed and completed, with a total of 24 chapters. Taking the RF receiver front-end test as an example, this paper describes the fault isolation, fault location method and test steps of the receiving sensitivity on the basis of the detailed introduction of the test contents and test methods of its component modules. The fault causes are analyzed in detail. The test results show that the test adapter is stable and reliable, the test results are accurate and reliable, the efficiency is high, the fault detection rate is high, and the fault isolation is accurate.
【學(xué)位授予單位】：鄭州大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：V271.491
[Abstract]:With the continuous development of automatic test technology, military automatic test equipment has become an important part of weapon equipment. Automatic test system is a necessary means in the process of weapon equipment maintenance, and it is also a powerful guarantee of weapon equipment combat effectiveness. It is of great significance to improve the equipment level and combat capability of troops. This paper takes the mission system of a communication jamming aircraft as the test object and puts forward the overall design scheme of the integrated automatic test system based on the detailed analysis of the test requirements of the reconnaissance and guidance subsystem. The integrated automatic test system includes automatic test equipment (ATE), test assembly (TPS) and automatic test system software platform. Ate is composed of PXI bus module instrument GPIb desktop instrument and system control unit. Signal array interface is composed of test adapter (TUA), test program, test description document, automatic test system software platform can complete system configuration, test program development, test program running. The test adapter is a bridge between ATE and (UUT). This project designs 7 adapters, 6 of which are used for testing and 1 for system verification. In order to meet the requirements of generality and standardization of test equipment and reduce the cost of test equipment, the adapter adopts detachable type. This paper focuses on the design of a test adapter for the reconnaissance and guidance subsystem in a certain frequency band. The adapter provides communication interfaces such as SPIRS232, ARINC429ARINC429LANU KVM, and can meet the test of 13 single equipment. The test program is based on GPTS3.1, an automatic test system software platform, which is a general testing software platform. It uses signal-oriented test process description language (ATLAS) as the programming language. The platform can realize the design of the test program independent of the system instrument. Each UUT corresponds to a test program. In the test program, each item under test is defined as a chapter. In this paper, four test programs have been designed and completed, with a total of 24 chapters. Taking the RF receiver front-end test as an example, this paper describes the fault isolation, fault location method and test steps of the receiving sensitivity on the basis of the detailed introduction of the test contents and test methods of its component modules. The fault causes are analyzed in detail. The test results show that the test adapter is stable and reliable, the test results are accurate and reliable, the efficiency is high, the fault detection rate is high, and the fault isolation is accurate.
【學(xué)位授予單位】：鄭州大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：V271.491
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 ;2014中國(guó)自動(dòng)測(cè)試大會(huì)(AUTOTEST CON CHINA,2014)征文通知[J];電子測(cè)量與儀器學(xué)報(bào);2014年04期
2 倪玲;張琦;郭霞;;自動(dòng)測(cè)試技術(shù)發(fā)展綜述[J];中國(guó)制造業(yè)信息化;2007年13期
3 ;2010年中國(guó)電子技術(shù)年會(huì)自動(dòng)測(cè)試論壇[J];國(guó)外電子測(cè)量技術(shù);2010年04期
4 馮秋平;方強(qiáng);;一種開放式儀器自動(dòng)測(cè)試標(biāo)定系統(tǒng)[J];中國(guó)測(cè)試;2010年04期
5 徐德忠;廖尚武;鄧明紉;;八毫米穩(wěn)幅系統(tǒng)的建立及穩(wěn)幅性能的自動(dòng)測(cè)試[J];宇航計(jì)測(cè)技術(shù);1986年05期
6 崔靜軒;胡奚穎;劉辛怡;;載波端機(jī)特性自動(dòng)測(cè)試簡(jiǎn)述[J];北方交通大學(xué)學(xué)報(bào);1986年04期
7 關(guān)樹創(chuàng);一種高速ADC的自動(dòng)測(cè)試方法[J];電測(cè)與儀表;1987年02期
8 ;路面自動(dòng)測(cè)試車[J];市政技術(shù);1988年03期
9 容丹奕;一種簡(jiǎn)單實(shí)用的自動(dòng)測(cè)試方法[J];計(jì)量與測(cè)試技術(shù);1995年03期
10 汪慶寶 ,汪，
本文編號(hào)：2144922
本文鏈接：http://www.sikaile.net/kejilunwen/hangkongsky/2144922.html
最近更新
教材專著
