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在多因子灰色模型的几种精确级差格式的基础上.将误差融入级差格式,基于理想状态时的相对误差提出了一种新的灰色模型--MGMp(1,n)优化模型.该模型对相对误差具有优良的抗噪性,实例表明该模型拟合效果和预测效果相当好.
多因子灰色MGMp(1,n)优化模型
【摘 要】
：
在多因子灰色模型的几种精确级差格式的基础上.将误差融入级差格式,基于理想状态时的相对误差提出了一种新的灰色模型--MGMp(1,n)优化模型.该模型对相对误差具有优良的抗噪性
【机 构】
：
华中科技大学控制系
【出 处】
：
系统工程理论与实践
【发表日期】
：
2004年期
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