汽车油箱压力交变试验智能控制系统的设计  

The intellectualized controlling system design of alternant pressure test for gasoline tank of car

作　　者：戴丽佼[1] 

机构地区：[1]南京航空航天大学金城学院,南京211156

出　　处：《仪器仪表用户》2010年第1期21-23,共3页Instrumentation

摘　　要：本文介绍了一种基于IPC+PLC的汽车油箱压力交变试验控制系统,论述了软硬件设计原理。利用VC++6.0语言设计友好的人机交互界面,实现了试验数据的完整记录与回放。采用步进控制算法对PLC进行自动控制,并对其优化,实现对汽车油箱的任意压力交变波形的循环试验和对异常情况实时监控报警。Abstract：pressure test for gasoline tank of car based on IPC ＋ PLC. The theory of hardware and software design is explained. It is used VC ＋ ＋ 6. 0 language to design friendly and interactive man-computer interface. The system realizes to record and display test data fully. To use stepping algorithm controls PLC automatically and the algorithm is optimized. The system also realizes alternant pressure random cycle test for gasoline tank and gives an alarm when it is in exceptional circumstances.

关 键 词：IPC+PLC 汽车油箱 压力交变 控制系统 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]