国外雷达系统升级改造的趋势及研究

新型空袭兵器的不断问世和先进反雷达技术的广泛应用,使预警探测雷达的生存与发展面临严峻的挑战。为使雷达能满足现代作战需要,适应日趋复杂的作战环境,改善目前落后于反雷达的状况,摆脱"四大威胁"(即反辐射导弹、目标隐身技术、低空超低空突防和先进的综合性电子干扰),国外军事技术先进的国家积极采取对策,加紧对雷达的升级改造。文中主要叙述了美国近年来导弹预警雷达、常规军用雷达的升级改造措施,并全面详细地总结了国外雷达升级改造的特点,为国内相关部门在这一技术领域的研究提供参考。

A Study on Upgrading and Modification Trends of Foreign Radar Systems

New air-attacking weapons and wide use of advanced radar countermeasures threaten greatly the existence and further development of early-warning radar.Rapid radar upgrading and modification are conducted to ensure that these radars can meet modern operational requirements,can be adaptive to more complicated operational environments so as to have advantanges o- ver the so called"Four Threats"(Anti-radiation Missile,Stealth Target Technology,Low Altitude/Super-low Altitude Attack and Comprehensive Electronic Jamming).In this paper,upgrading and modification measures for missile-warning radars and conven- tional ground-based radars taken in USA and Russia are described in detail.The special features of foreign upgraded and modified radars are summarized.The conclusions can be used as reference for relevant research in this field carried out by related depart- ments in our country.