一种无线电控制探测仪的总体方案设计
摘要
采用全程指令制导体制的导弹,由于弹上设备简单,成本低廉,是攻击近距离目标地空导弹武器系统的首选方案。本论文以某预研型号地空导弹武器系统为背景,根据第三代防空武器系统广泛采用的指令制导技术,对弹上设备无线电控制探测仪总体方案设计进行了比较深入的研究。
首先,在分析无线电控制探测仪基本原理的基础上,初步探讨了无线电控制探测仪的工作过程、组成及其功能。
其次,根据制导站的工作时序设计无线电控制探测仪的工作时序;根据武器系统信息传输的要求,选择合适的通信体制,包括指令信息调制方式、差错控制方式以及纠错编码方式;为解决武器系统低空多路径干扰、降低作战高度,研究了应答机的优选应答方式,无线电控制探测仪采用相干应答方式,给制导站提供满足要求的应答信号。
最后以武器系统的总体技术指标为依据,结合工程可实现性,通过理论分析对比,根据制导站工作时序设计了无线电控制探测仪的工作过程和工作时序。对武器系统上下行信道传输能量进行了计算,完成接收机方案和主要技术指标的设计。根据无线电控制探测仪的工作过程和工作时序,对译码器的工作时序进行了设计。根据应答机需要完成的功能,对应答机的原理进行分析,还对其主要技术指标进行了设计。根据斜穿角的大小、以及上下行信道传输能量的计算确定天线的波束宽度天线增益等指标。提出了接收机、译码器、应答机、天线等硬件设备的基本参数要求,完成无线电控制探测仪工程可实现的抗干扰技术措施的论证。
总之,本文的研究工作为无线电控制探测仪的理论和方法付诸于工程实际应用迈出了重要一步,且该方案具有可行性。
The missile that uses all-way command guidance system is the first selected approach of the surface-to-air missile weapon system in attacking short-range targets due to simple on-board devices and cheap price. More thorough research is carried out in the overall design of the radio control detector of the on-board devices in this paper according to wide use of the command guidance technology in third generation air defense weapon system against the background of the advance studied model of the certain surface-to-air missile weapon system.
Firstly, the operational process, composition and function of the radio control detector have a preliminary approach on the basis of analysis of the basic principle of the radio control detector.
Secondly, it is necessary to select suitable communication systems (including command information modulation mode, error control mode and error-correcting coded mode) according to the operational time sequence of the guidance station in designing the operational time sequence of the radio control detector and to the requirement of information transmission in the weapon system. There is a research in replying mode of the priority selection of the transponder in order to solve the problem of multi-path jamming of the weapon system in low altitude and to reduce the operating altitude. The radio control detector give the guidance station a replying signal which meets the requirement via the mode of amplification and transformation of the missile detected signals.
Finally, the approach of the receiver and the design of the main technical characteristics are completed on the basis of the overall technical characteristics of the weapon system according to the operational time sequence of the guidance station in designing the operational process and the operational time sequence of the radio control detector with computation of the transmission energy of the up- and down-link channels in the weapon system. The operational time sequence of the decoder is finished designing according to the operational process and the operational time sequence of the radio control detector. Also, the approach of the transponder has been carried out the priority selection and its main technical characteristics finished designing by the function which needs to complete in the transponder. The demonstration which can realize the technical counter-countermeasure is completed in the engineering of the radio control detector by the requirement of the basic parameters of the hardware devices such as receiver, decoder, transponder and antenna etc. via the characteristics such as magnitude of the oblique crossing angle and the antenna gain of the antenna beam width computed and defined by the transmission energy of the up- and down-link channels.
In a word, the research in this paper has made the important step for the theory and method of the radio control detector in practical application to engineering and this approach is feasible.
首先,在分析无线电控制探测仪基本原理的基础上,初步探讨了无线电控制探测仪的工作过程、组成及其功能。
其次,根据制导站的工作时序设计无线电控制探测仪的工作时序;根据武器系统信息传输的要求,选择合适的通信体制,包括指令信息调制方式、差错控制方式以及纠错编码方式;为解决武器系统低空多路径干扰、降低作战高度,研究了应答机的优选应答方式,无线电控制探测仪采用相干应答方式,给制导站提供满足要求的应答信号。
最后以武器系统的总体技术指标为依据,结合工程可实现性,通过理论分析对比,根据制导站工作时序设计了无线电控制探测仪的工作过程和工作时序。对武器系统上下行信道传输能量进行了计算,完成接收机方案和主要技术指标的设计。根据无线电控制探测仪的工作过程和工作时序,对译码器的工作时序进行了设计。根据应答机需要完成的功能,对应答机的原理进行分析,还对其主要技术指标进行了设计。根据斜穿角的大小、以及上下行信道传输能量的计算确定天线的波束宽度天线增益等指标。提出了接收机、译码器、应答机、天线等硬件设备的基本参数要求,完成无线电控制探测仪工程可实现的抗干扰技术措施的论证。
总之,本文的研究工作为无线电控制探测仪的理论和方法付诸于工程实际应用迈出了重要一步,且该方案具有可行性。
The missile that uses all-way command guidance system is the first selected approach of the surface-to-air missile weapon system in attacking short-range targets due to simple on-board devices and cheap price. More thorough research is carried out in the overall design of the radio control detector of the on-board devices in this paper according to wide use of the command guidance technology in third generation air defense weapon system against the background of the advance studied model of the certain surface-to-air missile weapon system.
Firstly, the operational process, composition and function of the radio control detector have a preliminary approach on the basis of analysis of the basic principle of the radio control detector.
Secondly, it is necessary to select suitable communication systems (including command information modulation mode, error control mode and error-correcting coded mode) according to the operational time sequence of the guidance station in designing the operational time sequence of the radio control detector and to the requirement of information transmission in the weapon system. There is a research in replying mode of the priority selection of the transponder in order to solve the problem of multi-path jamming of the weapon system in low altitude and to reduce the operating altitude. The radio control detector give the guidance station a replying signal which meets the requirement via the mode of amplification and transformation of the missile detected signals.
Finally, the approach of the receiver and the design of the main technical characteristics are completed on the basis of the overall technical characteristics of the weapon system according to the operational time sequence of the guidance station in designing the operational process and the operational time sequence of the radio control detector with computation of the transmission energy of the up- and down-link channels in the weapon system. The operational time sequence of the decoder is finished designing according to the operational process and the operational time sequence of the radio control detector. Also, the approach of the transponder has been carried out the priority selection and its main technical characteristics finished designing by the function which needs to complete in the transponder. The demonstration which can realize the technical counter-countermeasure is completed in the engineering of the radio control detector by the requirement of the basic parameters of the hardware devices such as receiver, decoder, transponder and antenna etc. via the characteristics such as magnitude of the oblique crossing angle and the antenna gain of the antenna beam width computed and defined by the transmission energy of the up- and down-link channels.
In a word, the research in this paper has made the important step for the theory and method of the radio control detector in practical application to engineering and this approach is feasible.
引文
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[22]雷维嘉,谢显中,李广军.利用信道编码实现时间分集.电子科技大学学报,2008, (1):35-38
[23]毛康候主编.防空导弹天线.北京:宇航出版社,1991,99-100
[24]阮志彬,赵建军,刘景顺.矩形微带天线的设计及分析.无线电工程,2000,(1)
[25] Howell,J.Q.,“Microstrip Antennas”,IEEE.Trans,Vol,Ap-23,No1,Jan,1975,pp.90-93
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[27]弋稳.雷达接收机技术.北京:电子工业出版社,2005,3-4
[28]陶望平,王忠民.无线电技术和雷达(上册).北京:科学教育出版社,1961,188-189
[29]张华.C波段微带下变频器.无线电工程,2000,(1)
[30]彭望泽主编.防空导弹武器系统电子对抗技术.北京:宇航出版社,1995,12
[31]林象平主编.雷达对抗原理.西北电讯工程学院出版社,1985,6
[32]孙士衡.“制导编码的干扰和反干扰”,1982,(上海航天局802所研究报告).
[33] R.W.Hamming“CODING AND INFORMATION THEORY”Prentice-Hall,1980.
[34]张厥盛.“交叉耦合锁相环路的研究进展”,西北电讯工程学院学报,1982,4.
[35]王新梅.《纠错码浅说》,人民邮电出版社,1976年
[2]袁起主编.防空导弹武器制导控制系统设计(下).北京:宇航出版社,1996,2-5
[3]许建国主编.地空导弹武器系统.空军第五研究所,2001,69
[4]郝祖全主编.防空导弹无线电指令制导设备.北京:中国宇航出版社,1991,5
[5] B.T.斯维特洛夫,N.C.戈卢别夫等.防空导弹设计.北京:中国宇航出版社,2004,7
[6]王毅增.低成本精确制导武器及其抗击分析.地面防空武器,2006,(1)
[7]殷大虎等.地空导弹面临的作战环境与发展趋势分析.地面防空武器,2006,(2)
[8]吴家望.“爱国者”TVM制导体制分析[J].现代防御技术,1992,1.
[9] B.H.季普金,B.A.维采尔.无线电制导.科学出版社.
[10]刘永坦.无线电制导技术.国防科技大学出版社,1989.
[11]袁华,简金蕾,任宏滨,金凤杰.第四代防空导弹的几个关键技术.战术导弹控制技术,2007,(1)
[12]刘隆和,王灿林,李相平.无线电制导.北京:国防工业出版社,1995,11
[13]达新宇,陈树新,王瑜,林家薇.通信原理教程.北京:北京邮电大学出版社,2005,106-137
[14]中国通信学会主编.数字通信传输系统.北京:人民邮电出版社,1986,435-437
[15]欧阳长月.数字通信——传输原理及应用.北京航空航天大学出版社,1988.
[16]李乐民,赵梓森等.数字通信传输系统.人民邮电出版社,1986,10
[17]苟彦新主编.无线电抗干扰通信原理及应用.西安电子科技大学出版社,2005,4
[18]王新梅,肖国镇.《纠错码——原理与方法》.西安电子科技大学出版社,1991.12,5-6
[19] H.Ima , S.Hirakawa. A new multilevel coding method using error-corrcting codes.IEEE Ttrans.on IT,Vol IT-23,No.3,pp.371-377,1977.
[20] Kuei-Ann Wen et al. A new transform algorithm for Viterbi decoding.IEEE Ttrans.on Commun,Vol .38,No.6,1990.
[21]王新梅,马文平,武传坤.《纠错密码理论》.北京:人民邮电出版社,2001.3
[22]雷维嘉,谢显中,李广军.利用信道编码实现时间分集.电子科技大学学报,2008, (1):35-38
[23]毛康候主编.防空导弹天线.北京:宇航出版社,1991,99-100
[24]阮志彬,赵建军,刘景顺.矩形微带天线的设计及分析.无线电工程,2000,(1)
[25] Howell,J.Q.,“Microstrip Antennas”,IEEE.Trans,Vol,Ap-23,No1,Jan,1975,pp.90-93
[26] B.N.西福罗夫.陈炳南,刘国粱等译.无线电接收设备(上册).北京:高等教育出版社,1956,6-7
[27]弋稳.雷达接收机技术.北京:电子工业出版社,2005,3-4
[28]陶望平,王忠民.无线电技术和雷达(上册).北京:科学教育出版社,1961,188-189
[29]张华.C波段微带下变频器.无线电工程,2000,(1)
[30]彭望泽主编.防空导弹武器系统电子对抗技术.北京:宇航出版社,1995,12
[31]林象平主编.雷达对抗原理.西北电讯工程学院出版社,1985,6
[32]孙士衡.“制导编码的干扰和反干扰”,1982,(上海航天局802所研究报告).
[33] R.W.Hamming“CODING AND INFORMATION THEORY”Prentice-Hall,1980.
[34]张厥盛.“交叉耦合锁相环路的研究进展”,西北电讯工程学院学报,1982,4.
[35]王新梅.《纠错码浅说》,人民邮电出版社,1976年