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With the rapidly gaining ground of the Internet of things, wireless sensor networks (WSNs) will be bound to permeate more and more applications. However, due to the nature of these applications such as harsh environment, resource-limited wireless sensor networks are usually fault prone. Therefore, it is essential to provide effective fault management techniques and robust fault management frameworks...
The controller area network (CAN) is a field bus that has been widely used in distributed embedded systems due to its inexpensiveness, robustness, guarantee of latency times as well as error detection. However, electromagnetic interference from the operational environment and hardware malfunction may cause short disturbances and permanent failures respectively, inevitably bring on communication errors...
The design process of on-vehicle radio node is described in this paper which supports connections to MOST network and takes use of MOST intelligent network interface controller chip. The design process includes system design, hardware architecture and software architecture, and is verified feasible by real experiment. The innovations of the work described in this article are the use of a new generation...
In this paper, a remote diagnosis system based on telematics framework was presented to solve the problems in traditional vehicle diagnosis by reason of geographical limitations. On the basis of studied on Telematics and the theory of remote diagnostic, four layers of the system was described detailedly, and a vehicle gateway with SAMSUNG S3C2410 processor based on ARM920T core had been designed to...
This paper mainly proposes a new improved BP neural network training algorithm based on fast quantized orthogonal genetic algorithm (FQOGA), so as to overcome the disadvantage of neural networks that their structure and parameters were decided stochastically or by someone's experience. In the algorithm, the global property and high-speed convergence of FQOGA and the parallelism of neural network were...
Behaviors of road vehicles are highly affected by the road situations. The control units of the vehicles should know as more as possible information on the road to carry out proper operations. Positioning plus electronic map provides an access to get road information which is position dependent. Based on the traditional electronic map, the information of road layer, point layer and the subsidiary...
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