The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper we propose the algorithms that can be used to determine the values for several parameters that characterize the dynamic regime of operation of a DC motor. These parameters values are determined by simulation based on a state-space model by means of a virtual instrument made in LabView. In this way is possible to observe the dynamic characteristics of the DC motor in different operating...
In this paper we present an application, written in LabVIEW, through which it can observe, by means of webcam, the effects of commands placed via TCP / IP. As example, we considered a system of a traffic light intersection. To achieve application is used NI USB6008 module placed behind a Web server in order to simulate and in the future to create the smart grids. Using the capabilities of the Web...
In this paper we propose an application that adds extra functions of the bench multimeter MS8050 by connecting it to a computer and its integration into an application type of data acquisition and processing. This application provides user, by comparison with Bench Multimeter software, additional and complete features regarding collect, process and store data. The user has access via the front panel,...
This paper aims to highlight the possibility of interactively determining the performance of dynamic systems using virtual instrumentation which include Matlab scripts, so as through this combination it can obtain the of virtual tools that work as simulators for certain systems or processes.
In this paper we propose an application written in LabVIEW through which a number of acquisition modules are controlled and these modules realize the initial data processing. Control consists in selection for each of these modules, their inputs selection and retrieves information from them. The physical connection is made by RS-485 bus and the transmission protocol used is MODBUS.
In this paper we propose an application that adds extra functions of a digital multimeter (DMM) by connecting it to a computer and its integration into an application type of data acquisition and processing. The information provided from DMM is processed so that through the interface the user has the possibility to observe and record data in real time. Data are recorded in a Chart and in a Table on...
In this paper we present a virtual instrument used to study the dynamics of systems through modeling and hardware-in-the-loop (HIL) simulation. For a D.C. motor is made, in Matlab environment, the mathematical model and this is included in virtual instrument like a Matlab script. The same virtual instrument, through PCI-6024E data acquisition card, ensure comparisons on front panel between results...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.