This paper deals with stochastic characteristic of the wind speed, and gives an auto-regressive moving-average (ARMA) model for wind speed subjected to particular power spectral density.
该文针对风速随机变化的特性，在风速统计特性研究的基础上，用自回归滑动平均(ARMA)方法建立了具有一定功率谱密度特性的风速模型。
Heilongjiang also has great potential for wind power, with an average wind energy density of 200 watts per square metre.
黑龙江省有着巨大的风电发电潜力，拥有每平方公里平均风力电能密度达20 0瓦。
Heilongjiang also has great potential for wind power, with an average wind energy density of 200 watts per square metre.
黑龙江省有着巨大的风电发电潜力，拥有每平方公里平均风力电能密度达20 0瓦。
应用推荐