基于秦氏模型的虚拟扭矩功率测试仪

作者在对秦氏模型智能虚拟控件的概念和原理进行简要的叙述之后,提出了一种新的对旋转动力系统中常出现的物理量(扭矩、转速、功率和轴向力等)进行测试的仪器模式--控件化的虚拟扭矩功率测试仪器.并提出一种的新的虚拟控件化仪器的设计方法--包括界面表现层、测试服务层、仪器驱动层的3层控件层次结构的智能虚拟控件化仪器的设计方法.在3层结构中,下层为上层提供服务和支撑,上层通过调用下层实现仪器功能.叙述了基于3层控件层次结构的控件化仪器的设计构成,并开发了一种基于新的仪器模式--控件化仪器的智能虚拟控件化扭矩功率测试仪.

Twist and Rotate Speed Measurement Oriented Virtual Instrument Based on Qin''s Model

The paper introduces concepts and the general idea of Intelligent Virtual Controls based on Qin's Model,and advances a new instrumental mode ,that is Virtual Intelligent Twist and Rotate Speed Measurer ,which can be used in measuring the frequently used physical parameters in the rotate mechanical systems ,including twist ,rotate speed ,power and the axes-oriented force. The three-layered hiberarchy ,including the interface layer ,the testing and service layer and the hardware driving layer, is brought forward to design the Virtual Intelligent Twist and Rotate Speed Measurer ,which is a new creative method .In the hiberarchy, the lower layers provide the service and support to the upper ones, and the upper layers realize the functions of instruments with call-back of the lower ones .In the framework the three ones divide the work and cooperate well. An Virtual Instrument based on IVC-based-VI is successfully developed which is used in the twist and rotate speed measurement of the mechanical area.