篮球后卫队员进攻能力模糊综合评价的失效与改进

The Losing Efficiency and Improvement of Fuzzy Comprehensive Appraisal of the Attack Ability of Guard of Basketball

采用文献资料法和联系数态势排序技术,对篮球后卫队员进攻能力模糊综合评价失效实例开展研究,发现失效的原因在于评价模型自身固有的数理特性,以及在计算过程中不同权重指标层次性质的忽略;采用基于联系数系统态势排序的综合评价可解决上述失效问题,从而使评价结果客观地反映出篮球后卫队员的实际进攻能力。

Adopt the law of documents and materials and contact the situation of counting to arrange in an order technology, attack the invalid instance of fuzzy comprehensive appraisal of ability to study to the team member of guard of basketball, found the invalid reason is due to the mathematics and physics characteristic that thinks the model oneself inherent,and the neglect of the index level nature of different weights in the course of calculating. It is the count on the basis of connection systematic comprehensive appraisal that situation arranges in an order can solve above-mentioned invalid problems to adopt, thus make and appraise the real attack ability to reflect the team member of full back of basketball objectively of the result.