基于正态云模型的篮球机器人投篮命中率研究  

Study of Shooting Hit Rate of Basketball Robot Based on Normal Cloudy Model

作　　者：李敏[1,2] 魏斌[1] 彭保[3] 

机构地区：[1]绵阳师范学院数学与计算机科学学院,四川绵阳621000 [2]中国工程物理研究院5所,四川绵阳621000 [3]西南科技大学信息工程学院,四川绵阳621000

出　　处：《计算机工程》2012年第8期4-5,9,共3页Computer Engineering

基　　金：国家自然科学基金资助项目"基于语义的物联网信息标引计算和智能管理机制研究"(61001125)

摘　　要：为研究投篮角度、投篮速度、投篮高度对类人篮球机器人投篮命中率的影响规律,提出一种正态云模型,模拟篮球机器人在制造设计过程中的精度误差,并用Matlab进行仿真实验。实验结果表明,对命中率影响的因素强弱从大到小依次是投篮角度、投篮高度和投篮速度,如果这些参数的熵和超熵变小,命中率会提高,反之则会降低。For studying how shooting angle, shooting speed and shooting height affect humanoid basketball robot basket shooting hit rate, this paper puts forward a normal cloudy model to simulate the manufacture accuracy error of the basketball robot. Simulation experiments are done in Matlab, and the influence rules about humanoid basketball robot basket shooting hit rate are achieved. Results show that the influence factors about robot basket shooting hit rate from large to small are shooting angle, shooting height and shooting speed. If the entropy and super-entropy of these parameters become smaller, the shooting hit rate rises, conversely it decreases.

关 键 词：篮球机器人 正态云模型 投篮命中率 投篮角度 投篮高度 投篮速度 

分 类 号：TP24[自动化与计算机技术—检测技术与自动化装置]