【摘要】：本文以國家基礎(chǔ)技術(shù)重大專項《巨型激光驅(qū)動器可靠性工程研究與驗證》為背景,針對激光驅(qū)動器中最為核心的主放大系統(tǒng)開展系統(tǒng)的可靠性建模與分析技術(shù)研究,給出了主放大系統(tǒng)基本可靠性建模與任務(wù)可靠性建模的基本原理和方法、部件可靠性建模與分析的一般思路,并以脈沖氙燈為例探索了無部件數(shù)據(jù)條件下主放大系統(tǒng)部件的可靠性建模與分析技術(shù),最后參考多種理論方法、結(jié)合某激光驅(qū)動器單束組試驗數(shù)據(jù)示范了主放大系統(tǒng)可靠性增長分析的主要方法。論文的主要內(nèi)容包括:(1)緒論。闡述本文的研究背景和意義,分析國內(nèi)外對主放大系統(tǒng)可靠性建模與分析的研究現(xiàn)狀并給出需要研究的問題及解決思路,展示論文各章節(jié)在內(nèi)容上的邏輯關(guān)系。(2)主放大系統(tǒng)可靠性建模與分析。介紹主放大系統(tǒng)的基本結(jié)構(gòu)與工作原理,以可靠性框圖和數(shù)學(xué)公式為工具,結(jié)合實例給出建立主放大系統(tǒng)基本可靠性模型和任務(wù)可靠性模型的基本方法和思路,同時系統(tǒng)探討主放大系統(tǒng)部件的經(jīng)典可靠性建模與分析技術(shù)。(3)脈沖氙燈可靠性建模與分析。對脈沖氙燈開展失效物理分析,提出脈沖氙燈試驗數(shù)據(jù)收集要求,在失效物理分析的基礎(chǔ)上建立脈沖氙燈的可靠性評估模型,最后基于某脈沖氙燈的試驗數(shù)據(jù)對其進行可靠性建模與分析并驗證模型的適用性。(4)主放大系統(tǒng)可靠性增長分析。參考借鑒多種可靠性增長分析理論,提煉出適合于主放大系統(tǒng)可靠性增長分析的方法,并基于某激光驅(qū)動器單束組主放大系統(tǒng)的試驗數(shù)據(jù)給出主放大系統(tǒng)可靠性增長分析的示例。(5)結(jié)束語。對本文所做工作進行總結(jié),指出需要進一步研究和探索的問題。
[Abstract]:In this paper, the reliability modeling and analysis technology of the main amplification system, which is the core of the laser driver, is studied under the background of the national basic technology project "Reliability Engineering Research and Verification of the Giant Laser driver". The basic principles and methods of the basic reliability modeling and task reliability modeling of the main amplification system and the general thinking of component reliability modeling and analysis are given. Taking the pulsed xenon lamp as an example, this paper explores the reliability modeling and analysis technology of the components of the main amplification system under the condition of no component data, and finally refers to many kinds of theoretical methods. The main method of reliability growth analysis of the main amplification system is demonstrated by combining the experimental data of a single beam group of a laser driver. The main contents of this paper are as follows: (1) introduction. This paper expounds the research background and significance of this paper, analyzes the research status of reliability modeling and analysis of the main amplification system at home and abroad, and gives the problems and solutions needed to be studied. The logical relation of each chapter of the thesis is shown. (2) the reliability modeling and analysis of the main amplification system. This paper introduces the basic structure and working principle of the main amplification system. With the aid of the reliability block diagram and mathematical formula, the basic methods and ideas of establishing the basic reliability model and the task reliability model of the main amplification system are given. At the same time, the classical reliability modeling and analysis technology of main amplifier components is discussed systematically. (3) Reliability modeling and analysis of pulse xenon lamp. The failure physics analysis of pulsed xenon lamp is carried out, and the requirement of collecting test data of pulse xenon lamp is put forward. The reliability evaluation model of pulse xenon lamp is established on the basis of failure physics analysis. Finally, based on the experimental data of a pulsed xenon lamp, the reliability modeling and analysis are carried out and the applicability of the model is verified. (4) the reliability growth analysis of the main amplification system. Referring to many kinds of reliability growth analysis theories, the methods suitable for the reliability growth analysis of the main amplification system are abstracted. Based on the experimental data of a single beam group main amplification system of a laser driver, an example of reliability growth analysis of the main amplifier system is given. (5) conclusion. This paper summarizes the work done and points out the problems that need further study and exploration.
【學(xué)位授予單位】：國防科學(xué)技術(shù)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TN24;TM923.323

【參考文獻】

相關(guān)期刊論文 前10條

1 楊澤鋒;莫永鵬;賈申利;劉建軍;李海兵;姚學(xué)玲;李興文;;電流尾部截斷對氙燈工作性能影響的實驗研究?[J];強激光與粒子束;2014年09期

2 賈申利;李瑞;劉建軍;李興文;宋曉川;李海兵;;The Plasma Channel Evolution Characteristics of Pulsed Flashlamps Working in an Array[J];Plasma Science and Technology;2013年07期

3 程龍;馮靜;孫權(quán);周經(jīng)倫;蔡永超;;非連續(xù)運行設(shè)備貯存-工作聯(lián)合退化模型及其應(yīng)用[J];電子學(xué)報;2012年12期

4 彭寶華;周經(jīng)倫;馮靜;劉學(xué)敏;;金屬化膜脈沖電容器剩余壽命預(yù)測方法研究[J];電子學(xué)報;2011年11期

5 彭寶華;周經(jīng)倫;劉學(xué)敏;;元器件性能退化信息的系統(tǒng)性能可靠性評估[J];火力與指揮控制;2011年10期

6 彭寶華;周經(jīng)倫;孫權(quán);馮靜;金光;;基于退化與壽命數(shù)據(jù)融合的產(chǎn)品剩余壽命預(yù)測[J];系統(tǒng)工程與電子技術(shù);2011年05期

7 劉學(xué)敏;厲海濤;張威;周經(jīng)倫;周忠寶;;金屬化膜電容器Gamma過程性能退化建模的自助法[J];高電壓技術(shù);2011年01期

8 馬永波;彭述明;龍興貴;符雪梅;曹清薇;楊本福;顏登云;;影響高功率脈沖氙燈壽命的因素[J];強激光與粒子束;2010年10期

9 彭寶華;周經(jīng)倫;潘正強;;Wiener過程性能退化產(chǎn)品可靠性評估的Bayes方法[J];系統(tǒng)工程理論與實踐;2010年03期

10 彭寶華;周經(jīng)倫;金光;;綜合多種信息的金屬化膜電容器可靠性評估[J];強激光與粒子束;2009年08期

相關(guān)博士學(xué)位論文 前1條

1 孫權(quán);神光Ⅲ慣性約束聚變激光裝置可靠性研究[D];國防科學(xué)技術(shù)大學(xué);2005年

相關(guān)碩士學(xué)位論文 前3條

1 肖磊;劣化系統(tǒng)維修決策建模與仿真方法研究[D];國防科學(xué)技術(shù)大學(xué);2008年

2 鐘征;神光-Ⅲ原型裝置放大器系統(tǒng)關(guān)鍵元器件可靠性研究[D];國防科學(xué)技術(shù)大學(xué);2003年

3 趙建印;激光裝置能源系統(tǒng)可靠性研究[D];國防科學(xué)技術(shù)大學(xué);2002年

，

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