摘要
介绍了一套应用于某型车载雷达的四点支撑机电式自动调平控制系统 .该系统的设计集执行机构、锁定机构和速度、位置反馈装置于一体 ,实现了机电一体化 ,具有体积小、重量轻、可靠性高、无极调速、调平精确、系统掉电后可长期锁定调平精度等特点 ;实现了平台全升全降 ,撑腿落地自动检测 ,撑腿行程自动反馈 ,撑腿过行程和过载保护 ,水平监控 ,自动调平 ,撑腿自动锁定、解锁 ,本控、遥控和手动操作等功能 .调平精度小于1′ ,调平时间小于
An automatic level control system for the platform with four legs used in a vehicle-borne radar was introduced. The actuating mechanism, lock mechanism, speed and position feedback device of the system were designed with mechatronics. This system could control all rise and fall of the four legs of the platform, auto examine the legs fall to the ground, auto feedback the position of legs, protect the legs from overflowing of position and loading, keep level, auto level, auto lock and unlock the legs, control itself, control in distance and with hand. The leveling precision of the system is less than 1 cent and the leveling time is less than 2 minutes. The control system of this leveling mechanism was analyzed to find way to high efficiency and reliability.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2004年第6期66-68,71,共4页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
关键词
车载雷达
自动调平系统
机电一体化
水平传感器
PLC
vehicle-borne radar
automatically leveling system
mechatronics
tilting angles transducer
PLC
