【作者】 张淑娟； 何勇； 吴春霞；

【Author】 Zhang Shujuan, He Yong, Wu Chunxia (College of Agricultural Engineering and Food Science, Zhejian University, Hangzhou 310029, China)

【机构】 浙江大学；

【摘要】 阐述了虚拟仪器的概念、构成、特点,以及虚拟仪器软件开发平台-LabVIEW,概述了虚拟仪器技术在发动机的计算机检测、农产品的计算机检测和分级、农场的田间数据采集与监控、种子及秧苗生长特性监控、细胞生物特性的检测等方面的应用。实例表明:在农业工程领域中运用虚拟仪器技术进行数据采集与处理,能够缩短系统开发周期,提高科研效率与测试精度,满足系统灵活性的要求。它的应用前景广阔。更多还原

【Abstract】 In the paper, virtual instrument technology, a new conception in the agricultural engineering field, is introduced, including its constitution, characteristic, and a famous software for the development of virtual instruments-LabVIEW; the application of virtual instrument technology is summarized, including computer monitoring, agricultural products computer inspection and classification, farm field data acquisition and supervision, seed and vine increment peculiarity supervision, and cell life peculiarity supervision, and so on. The sample manifestation: data acquisition and processing based on virtual instrument technology in agricultural engineering field can cut down system research time, elevate scientific research efficiency and test precision, satisfy system mobility demand. The application prospect of virtual instrument is very broad.更多还原