摘要
基于51系列单片机,设计了一种液压监测的软件及硬件电路系统,克服了一般数字式液压监测仪校正环节复杂、测量精度差、控制方式单一的技术缺陷,解决了其他液压智能仪表需以标准信号输入的要求。性能检测与应用结果表明:该电路系统性能可靠,使用方便,性价比高。在节水灌溉中得到了良好的应用。
Software and hardware of a new type of liquid press monitor were designed based on MCS-51. some technical shortcomipgs of common digital liquid press meters such as complex calibrating process, lower measuring precision, single and imperfect controlling mode are overcome and the requirement of standard input signal in other digital intellectual meters are fulfilled in this monitor. The results of the performance test and practical application show that the system has the stable performance and the convenient operation as well as lower rate of performance and price so that it has got good application in the water saving irrigation.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2008年第3期95-97,共3页
Transactions of the Chinese Society of Agricultural Engineering
基金
陕西省科技攻关项目(2002020106)
电路系统设计获国家实用新型专利(ZL02262367.1)
关键词
节水灌溉
液压监测
软、硬件系统
water-saving irrigation
monitor of liquid pressure
software and hardware system.
