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To maximize the efficiency of wave attenuation of anti-wave forest with low cost, a multi-objective optimal layout selection model using improved fuzzy entropy was proposed. A new entropy weight calculation formula was introduced in the fuzzy entropy to improve the reliability of entropy weight. The effect of each vegetation factor was quantified and analyzed. The law of wave attenuation was revealed...
To solve the complexity and difficulty of tree species selection of wavebreak forest in a certain area effectively, an improved fuzzy optimum selection model (FOSM) using the tree species suitability multi-index system is proposed for wavebreak forest in flood control planning. And a new relative membership degree formula is introduced in the FOSM. Through the improved FOSM, the tree species recommended...
A key aspect of many resource allocation problems is the need for the resource controller to compute a function, such as the $\max \mathop {\mathrm {arg\,max\kern 0pt}} $ , of the competing users’ metrics. Information must be exchanged between the competing users and the resource controller in order for this function to be computed. In many practical resource controllers, the competing users’...
RFID security protocol is one of the most important ways to solve security problems of RFID system and it is the focus of current research. This article summarized and classified the common security protocols, then proposed a new mutual authentication protocol without the back-end database which aimed at the actual need of military applications and proved the correctness of the new protocol by GNY...
We transferred an insulator inspection robot from Korea Electric Power Corporation. The robot can inspect suspension insulator strings and tension insulator strings. And it can be operated at the highest voltage level of 345kV live-line. It can measure the resistance and the distribution voltage of the insulator, then judge the status of the insulator according to the detection result. We made some...
This paper is concerned with an appraisal for the satisfaction in the children's clothing market that embodies five aspects of indexes-outer appearance, functions, pricing, durability and comfortability by means of Fuzzy Comprehensive Evaluation Approach, Questionnaires as well as Interview Approach. This paper established two evaluation sets and constructed the fuzzy comprehensive evaluation model...
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