基于LabVIEW的电器虚拟测试技术-福州大学学报（自然科学版.PDF

33 4 ( ) Vol. 33 No.4 2005 8 Journal of Fuzhou University( Natural Science) Aug. 2005 : 1000- 2243(2005) 04- 0464- 04 LabVIEW , , ( , 350002) : , , , LabVIEW , , , . : ; ; DLL; : TM571 : A LabVIEW- based virtual technology applied in electrical apparatus testing ZHANG Li- ing, MIAO Xi- ren, LIN Su- bin ( College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, Fujian 350002, China) Abstract: The virtual technology is introduced in the dynamic testing of electrical a aratus. This a er analyses the com osing of the testing system, allocating dynamic link library module to realize the data exchange between LabVIEW and acquisition card, communication with man through gra h interface. Moreover, database technology is su lied to this system to ex and the testing system functions. Keywords: electrical a aratus testing; virtual instruments; DLL; database , , , , . , , , . , . . , , , , , , , . , , . , . 12 , ; !! ! LabVIEW, , , . 1 1. 1 1) . , . : 2004- 08- 30 : ( 1977- ) , , , ; : , , . : ( JB04003) 4 , : LabVIEW ∀ 465 ∀ 2) . , . 2 , . 3) . , , CCD . 1. 2 , . 1. 3 , . , , , . 1. 4 PCL1800 , , . 1. LabVIEW NI LabVIEW . , . , , [ 1] . 2 LabVIEW 2. 1 LabVIEW LabVIEW ( laboratory virtual instrument engineering workbench, ) 32 . , LabVIEW , ; , , ; LabVIEW ,