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.
Verification is one of the essential topics in research of cyber-physical systems. Due to the combination of discrete and continuous dynamics, most verification problems are undecidable and need to be dealt with by various kinds abstraction techniques. As systems grow larger and larger, most verification problems are difficult even for purely discrete systems. One way to address this problem is the...
Design of mobile robot control systems is a huge challenge, which require solving issues related to concurrent hardware access and providing high availability. Existing solutions in the domain are based on technologies using low level languages and shared memory concurrency model, which seems unsuitable for the task. In this paper a different approach to the problem of building a cyber-physical system...
Developing, for example, a simple booking web service with modern tools can be a matter of a few weeks work. Testing such a system should not need to take more time than that. Automatically generating tests from specified properties of the system using the tool QuickCheck provides professional developers with the required test efficiency. But how good is the quality of these automatically generated...
In this paper we shall present a serial driver chip creation on FPGA. We created this serial driver chip for the RS-232 interface and we programmed it to 115200 baud rate to be able to communicate with the Lynxmotion AL5 type robotic arms. This serial driver chip was made for bidirectional communication to be able to send and receive SCPI (Standard Commands for Programmable Instruments) commands on...
This paper presents a novel real-time hardware implementation of the ViBe (VIsual Background Extractor) background generation algorithm in reconfigurable FPGA device. This novel method combines the advantages of typical recursive and non-recursive approaches and achieves very good foreground object segmentation results. In this work the issue of porting ViBe to a FPGA hardware platform is discussed,...
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.