某相控阵雷达车机动性设计

某相控阵雷达具有集成度高、天线口径大、质量重等特点,其机动性设计是个难题.文中通过对天线阵面进行合理分块并选择合适的折叠方式,设计并使用一套天线自动展/收和调平的自动架设/撤收的液压系统,运用MSC·ADAMS运动分析软件对天线展/收机构进行仿真分析和优化设计,使该雷达车的机动性达到了指标要求,并已通过整机工程实施对其进行了验证.该系统可靠性高,性能优越,对类似雷达车的机动性设计具有一定的参考意义.

Mobility Design of a Phased-array Radar Vehicle

The phased-array radar is characterized by high integration,big mass and the large-area antenna.Its mobility design is the difficult problem of the radar engineering. Design of a large-area antenna vehicle system is introduced in this paper, such as reasonable division and proper folding of the antenna array, the design of the automatic erecting and dismantling system of electro-hydraulic integration including the antenna deployment/folding and automatically leveling mechanism. Simulation and optimization design are carried out by MSC·ADAMS. The test result shows that the mobility of the radar meets the requirement and the designed system has the advantages of high reliability and superior performance. This design can be used as a reference for the mobility design of the similar radar vehicle.