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Multiple attribute decision making (MADM) problems often include quantitative and qualitative attributes which can be assessed by numerical values and subjective judgements respectively. The evidential reasoning (ER) rule provides a process for dealing with this type of MADM problems of both a quantitative and qualitative nature of uncertainty. In this paper, the ER rule is generalized to dealing...
Making full uses of the processing performance and peripheral features of DSP TMS320DM6437 chip, we innovatively designed a vehicle collision avoidance system with low-cost, high reliability. The system can achieve functions of vehicle detection, vehicle distance measurement and auto-assisted control. Through simulations and experiments, we verified the correctness of the system's hardware platform,...
Domain-partition (DP) model is a general model for reliability maximization problem under given redundancy. In this paper, an improved DP model is used to formulate a reconfiguration computing based fault tolerant system which is self-repairable in case of failure, and is solved as a nonlinear planning problem. The assumptions made in previous work are relaxed. An improved algorithm is proposed to...
The problem of planning the overlaps of multiple alternative configurations is critical to maximize the reliability of a reconfigurable fault-tolerant system based on field programmable gate arrays. To address the problem, an unnecessary assumption made in previous work is removed and a second-order approximation domain-partition method is proposed. Experimental results on ITC99 benchmark circuits...
Wireless sensor networks (WSNs) are becoming a viable tool for many monitoring applications. In many cases these applications may be of critical nature where the transmitting of vital information from sensors to base station or sink is crucial, and data loss cannot be tolerated. As a result, the information transmission of wireless sensor networks has various different requirements in performance,...
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