1) the height of ambiguity
高度模糊数
1.
And the expression of relation between perpendicular baseline and the height of ambiguity is obtained.
根据测量相位不定性引起的高度误差,分析了垂直基线与地形高度灵敏度的关系,并推导了垂直基线与高度模糊数的关系式。
2) High-order ambiguity function
高阶模糊度函数
1.
To estimate the parameters for linear frequency modulation(LFM) radar signal in the polynomial phase signal(PPS),the high-order ambiguity function(HAF) for suboptimal parameter estimation of PPS is improved based on the proposed spectrum s maximum variance principle.
针对多项式相位信号(PPS)中的线性调频(LFM)雷达信号参数估计,通过提出频谱方差极大值准则对PPS次优参数估计方法高阶模糊度函数(HAF)进行了改进,提出了适于单分量LFM参数估计的改进HAF。
2.
This paper addresses the issue of detection and parameter estimation of multicomponent Polynomial Phase Signals (mc-PPS s) embedded in noise,based on high-order ambiguity function (HAF).
提出了先由对应于不同时间延迟参数的高阶模糊度函数估计出一组相位系数估值 ,然后采取表决方法从该组估值中提取出最终相位系数估值的参量估计方法 。
3) ambiguity function
模糊度函数
1.
In wideband system,ambiguity function of Linear Frequency Modulation(LFM) is coupled in delay and Doppler,and the main ridge of Wideband Ambiguity Function(WAF) is not simple linearity.
在宽带系统中,线性调频信号的模糊度函数不仅在时延和多普勒频移具有耦合性,而且其宽带模糊度函数的脊线已经不是简单的直线,使得进行目标参量估计变得复杂。
2.
In wideband system,ambiguity function of linear frequency modulation(LFM)is coupled in delay and Doppler, and the main ridge of wideband ambiguity function(WAF)is not simple linearity.
在宽带系统中,线性调频信号的模糊度函数不仅在时延和多普勒频移具有耦合性,而且其宽带模糊度函数的脊线已经不是简单的直线,使得进行目标参量估计变得复杂,作者为了提高其估计精度在文献[1]中给出两种修正方法,本文从仿真实验角度来验证修正2方法的有效性,实验结果显示该方法估计高速目标的速度时可提高估计性能。
3.
This paper studies the Ambiguity function of LFM(Linear Frequency modulation signals) as well as its synchronous performance on such bad transmission condition as multi-path effect in water,according to which the computer emulation and lacustrine experiment data both prove that this method is available in the synchronization of acoustic communication.
本文研究了线性调频信号(LFM)的模糊度函数及其在多径效应等水下恶劣传输条件下的同步性能,计算机仿真和湖上实验结果都表明该方法能够实现水声通信的同步。
4) inter ambiguity
整数模糊度
5) high accuracy fuzzy control
高精度模糊控制
1.
This paper proposes a high accuracy fuzzy control strategy which has improved the common fuzzy controller and been applied in the alignment of the straightening hydraulic servo control system.
本文通过对普通模糊控制器的改进,研究出一种高精度模糊控制策略,并将其应用于校直机液压伺服控制系统。
6) high precise fuzzy control strategy
高精度模糊策略
补充资料：数不胜数
1.数也数不清。形容很多。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条