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In converters possessing multiple distributed controllers the synchronization of and the communication between the various controllers are important topics requiring careful consideration. The controllers should be able to transmit data and commands to each other so that different control modes can be selected, reference values updated, parameters shared and so forth. Synchronization is important...
This work proposes the construction of a tool for communication between listeners and speakers through the Brazilian Sign Language (LIBRAS) and the French Sign Language (LFS), making a simultaneous translation between the Brazilian written language and the French written language integrated through a web application, with the aid of the recognition of signals by techniques of image recognition and...
This paper presents the software communication platform architecture for the management of a group of robots in autonomous mission running in an advance uncertain environment. The concept of management of autonomous missions, such as observation missions provided by submarine robots, is considered. A brief description of communication in conditions of disruptions and disconnections based on delay-tolerant...
A framework to integrate different artificial intelligence and machine learning algorithms is combined with an execution framework to create a powerful cloud computing system development platform. By providing an execution framework and control software that is native to cloud architectures and supports interactivity and time synchronization, the true utility of cloud computing and "big data...
Data movement is the dominant factor that limits performance and efficiency in today's architectures, and we do not expect that to change in future architectures. In this paper, we describe how approximate computing techniques can be applied to communication at the algorithm level, in conventional computer architectures, and in the architectures being explored as we go beyond Moore's Law. We present...
With the evolution of wireless technologies Wireless Sensor Network(WSN) have gained tremendous exposure in field of sensing remote places. For researchers WSN has been most sought for field due to its wide area of applications and usefulness. Day by day new technologies are evolving with new and efficient features, which keep this field live for development and research oriented work. The key component...
The real-time monitoring of status parameters, such as cell voltage and state of charge (SOC), is an important guarantee of the safety operation of the battery energy storage system (BESS). And the two-level architecture of hardware system which includes several battery management units (BMU) and the central management unit (CMU) is designed with the communication protocol and data conversion algorithm...
The automotive industry is one of the most diversified, complex and important area into research and development software engineering solutions. Multimedia and infotainment systems, from nowadays cars, require more and more software and hardware resources which bring about the adaptation of the existing communication and diagnosis standards. The market wishes are moving towards wireless, affordable...
This paper presents a real-time hardware-in-the-loop testbed to analyze the impact of distributed generations distribution level system. The IEEE 15-bus node distribution feeder has been developed in MATLAB and is connected to two real time inverter based distributed generators through the dSPACE hardware interface. The power flow outputs of the inverters are controlled by local decentralized TI C2000...
Maritime Way Scientific Ltd (MWS) in collaboration with the Defence Research and Development Canada, Atlantic Research Centre (DRDC-Atlantic) is developing a hardware-in-the-loop acoustic simulator for studying underwater acoustic propagation and the reliability of underwater communications signals. While the simulator can be used to model a wide variety of physical environments, most of the effort...
Optimizing the communication behavior of parallel applications has emerged as an important topic in parallel processing. In shared memory architectures, threads communicate implicitly through memory accesses to shared memory areas. The communication behavior can be improved by mapping threads that communicate a lot to processing units that are close to each other in the memory hierarchy, such that...
Optimizing the communication behavior of parallel applications has emerged as an important topic in parallel processing. In shared memory architectures, threads communicate implicitly through memory accesses to shared memory areas. The communication behavior can be improved by mapping threads that communicate a lot to processing units that are close to each other in the memory hierarchy, such that...
Multicore hardware platforms raise more and more interest in cyber physical systems due to the increasing computational power demands. In addition, multicore systems promise reduction of network complexity by enabling composition of former singlecore entities onto a single network node. Hypervisor-based virtualization is well known to enable running various software stacks concurrently on a single...
The multiple input multiple output (MIMO) system can be considered a solution which is efficient for the wireless communication requiring high speed. But due to dealay spread in non-flat fading channels abrupt the functioning of MIMO system. The impulse response of the channel in orthogonal frequency division multiplexing (OFDM), is flat in each sub carrier. Hence, MIMO with OFDM can be used effectively...
This paper describes a sign to letter and voice converter (S2LV). The S2LV aims at eliminating the barriers in communications between people who have disabilities, and those who don't. The S2LV is a smart talking glove which can be used by any deaf and/or mute person regardless of his/her age/gender. It is affordable, portable and light in weight. The S2LV is designed to detect the motions of the...
The pipeline endoscopic system is an important developing direction of the underground pipeline detection device. A new design of pipeline endoscopic system is introduced in this paper. Firstly, the force of the system is analyzed, and the motor, used to control the work status of the system, is selected based on the result of the force analysis. Secondly, the drive circuit and the control circuit...
Disaster response efforts during natural or man-made disasters are often hampered by compromised communications (e,g. lack or outage of cellular coverage). This can create a dangerous lack of communication or reliance on ad hoc networks, stifling information sharing. Existing systems that target this compromised communication gap are often difficult to rapidly deploy, proprietary and not interoperable,...
As systems grow larger and computation is further spread across nodes, efficient data communication is becoming increasingly important to achieve high throughput and low power consumption for high performance computing systems. However, communication efficacy not only depends on application-specific communication patterns, but also on machine-specific communication subsystems, node architectures,...
The all-to-all collective communication operation is used by many scientific applications, and is one of the most time consuming and challenging collective operation to optimize. The algorithms for all-to-all operations typically fall into two classes, logarithmic and linear scaling algorithms, with Bruck's algorithm, a logarithmic scaling algorithm, used in many small-data all-to-all implementations...
The key question of this paper is what will come as the next e-book after the present e-book, which is merely a digitalized version of the paper book? This paper suggests a new e-book model that can be realized with the advance of media technology, from the viewpoint of three elements of books. In particular, the Multi-Device e-Book prototype was made and simulated. This simulation sbggests novel...
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