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Simulation is a valuable tool for robotics research and development, and various simulation packages have been proposed. However, we are aware of no freely-available packages which implement the required fidelity to accurately model earth-moving robots that manipulate the terrain itself. The software which does exist for this is difficult if not impossible to run in real-time while achieving the desired...
This paper presents a novel cognitive management architecture developed within the H2020 CogNet project to manage 5G networks. We also present the instantiation of this architecture for two Operator use cases, namely ‘SLA enforcement’ and ‘Mobile Quality Predictor’. The SLA enforcement use case tackles the SLA management with machine learning techniques, precisely, LSTM (Long Short Term Memory). The...
In this paper we present a novel software analytics infrastructure supporting for a combination of three requirements to serve software practitioners in utilising data-driven decision making: (1) Real-time insight: streaming software analytics unify static historical and current event-stream data enabling for immediate, nearly real-time insight into software quality, processes and users; (2) Query...
The need for application-level intelligence cannot be easily satisfied with existing architectures or methodologies that separate methods and tools for application developers and data scientists. We aim, therefore, to develop a framework (an architecture and a methodology) to make it possible to add intelligence capabilities to existing applications (decision-enablement) and to facilitate building...
Software-Defined Security (SDS), which provides a flexible and centralized security solution by abstracting the security mechanisms from the hardware layer into a software layer, attracts many researchers to study the detail of this conception. One of the key challenges of SDS is how to schedule and orchestrate security appliances according to huge and heterogeneous threat information, especially...
For a small gas turbine engine test cell newly developed and built at the University of Defence in Brno a system for automated measurement and engine test control was designed. The system is based on National Instruments Compact RIO hardware and LabVIEW software and is implementing supervisory control and data acquisition (SCADA) architecture. This paper describes the requirements that drove the decision...
Aiming at the deficiency in the field of marine engineers training at present, an entire virtual training system for marine engineers has been designed and developed, which is composed of the full mission marine engine room simulator module and three-dimensional virtual marine engine room module, respectively aiming at cultivating the operating ability for marine engine room system and marine engine...
Any small defect is not permitted in the industry, so PLC real-time engine performance is very important for industry robot control system. Because these industrial characteristic, a new untested system can't be used in real field.
Automotive companies commonly adopt Hardware-In-the-Loop simulators to develop new control strategies in order to reduce the effort and the cost of the testing phase. The engine management system is an important component of actual road vehicles, it has a vital impact on fuel economy and reduced emissions. Engine developer want to run the ECU while monitoring its internal state through special programs,...
Video coding standards (e.g. H.264, HEVC) use slice, consisting of a header and payload video data, as an independent coding unit for low latency encode-decode and better transmission error resiliency. In typical video streams, decoding the slice header is quite simple that can be done on standard embedded RISC processor architectures. However, universal decoding scenarios require handling worst case...
Many games have computer-controlled agents that play against a player. The behavior of these computer-controlled agents is described by means of the artificial intelligence (AI) in the game. The AI is an important component of the game, and needs to be developed carefully, and adapted regularly. This paper introduces a novel language for describing the decision making process of the AI in real-time...
Controller automata, extending timed automata, are a formal theory to model and analyze real-time systems with mutex components. Given a strict partial order over states, an ordered controller automaton can be faithfully translated into a timed automaton. We present a tool named Emerald to translate ordered controller automata into timed automata and perform the transformation between their specifications...
Marine engine room's unmanned monitoring is the basic requirement for modern ship steering and control. The definition, developmental trend and the monitoring requirements of unmanned marine engine room are introduced. Take a practical application in the marine engine room as an example; the components of the unmanned monitoring system are analyzed. The design procedure and key technology of monitoring...
In this paper we present a component model for development of distributed real-time systems. The model is developed to support development of embedded control systems for ground vehicles. The model aims at supporting three important activities in real-time development, (i) design, (ii) analysis and (iii) synthesis. These activities emphasise different and sometimes conflicting requirements that need...
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