基于LabVIEW诱变育种仪的设计  

LabVIEWbased Design of Plasma Mutagenesis Breeder

作　　者：温泉 庄凌[1] 马瑞 WEN Quan;ZHUANG Ling;MA Rui(Beijing Institute of Space Long March Vehicle,Beijing 100000,China)

机构地区：[1]北京航天长征飞行器研究所,北京100000

出　　处：《自动化与仪表》2023年第8期79-83,共5页Automation & Instrumentation

摘　　要：传统常压室温等离子体诱变育种仪的操作方式多为手动控制,自动化程度低而且操作繁琐,该文将先进的测控理论技术应用于常压室温等离子体诱变育种仪设计过程中,研发一种基于工业控制计算机以及LabVIEW虚拟仪器技术的常压室温等离子体诱变育种仪,将实现射流源的稳定放电,实时监测显示常压室温等离子体射流源放电过程中的电压和电流波形,并对所采集的电信号进行分析处理,同时通过步进电机实现对射流源及载物台精确运动控制。The operation mode of the traditional atmospheric pressure room temperature plasma mutation breeding apparatus is mostly manual control,which has low automation and cumbersome operation,this paper applies advanced measurement and control theory technology to the design process of atmospheric pressure room temperature plasma mutation breeding instrument,and develops an atmospheric pressure room temperature plasma mutation breeding based on industrial control computer and LabVIEW virtual instrument technology,which will realize stable discharge of the jet source,realtime monitoring and display of atmospheric pressure room temperature plasma jet source discharge The voltage and current waveforms in the process are analyzed and processed for the collected electrical signals.At the same time,the stepper motor is used to achieve precise motion control of the jet source and the stage.

关 键 词：诱变育种技术 虚拟仪器 电信号采集 运动控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP274[自动化与计算机技术—控制科学与工程]