tracking error
追踪误差：投资组合与基准指数之间的差异
常用释义
英式发音
美式发音
基本释义
- 追踪误差：投资组合与基准指数之间的差异，衡量投资组合的主动管理风险。
例句
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1·Unstable LOS will lead bigger tracking error.视轴变化将引起跟踪瞄准系统的误差。
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2·Theoretical analysis verifies that tracking error converges to zero.理论分析证明了跟踪误差收敛到零。
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3·By Lyapunov method, the tracking error asymptotically converges to zero.通过理论分析，证明了跟踪误差收敛到零。
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4·However there has larger tracking error in the FNNSMC than that in the SMC.然而它与一般滑模控制器相比有较大的跟踪误差。
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5·Then, some methods to compensate the dynamic tracking error are introduced.然后探讨了补偿动态跟踪误差的一些方法。
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6·There are two kinds of errors, cold tracking error and post-hot-tracking error.文中着重讨论了本振频率冷跟踪误差问题。
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7·The identification error and the (trajectory) tracking error are analyzed and guaranteed to be bounded.对辨识误差和轨道跟踪误差进行分析并证明了它们的有界性。
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8·The influence of tracking error and the bias of the theoretical trajectory departure is discussed, also.分析了测距误差和理论弹道偏差对定位的影响；
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9·It can guarantee the global boundness of closed loop signals and make the output tracking error arbitrarily small.它能保证闭环系统信号的全局有界性，并使输出跟踪误差任意小。
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10·It is proved that the proposed method can make the tracking error converges to a small neighborhood of the origin.文中证明了此方法可使跟踪误差收敛到原点的一个小邻域内。
同义词