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gradient errors
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  “gradient errors”译为未确定词的双语例句
     But due to gradient errors, it is very difficult to design a high-accuracy 14 bit intrinsic DAC.
     然而,由于工艺的梯度误差,在不采用校准技术的情况下很难制造出高精度的14 位数模转换器。
短句来源
     To reduce the accumulated gradient errors originated from the capacity spread of the cap array in CMOS technology,the switching sequence of the cap array in DAC has been successfully optimized using INL bounded algorithm,which results in improving its INL.
     为减小电荷分布式DAC中电容离散引入的积累梯度误差,改善输出积分线性度(INL,integral nonlinearity),引入INLbounded算法对实际工艺条件下的DAC电容阵列的导通时序进行了优化.
短句来源
  相似匹配句对
     errors.
     d. 随机误差。
短句来源
     d. errors.
     d误差。
短句来源
     A CONJUGATE GRADIENT ALGORITHM WITH IMPLEMENTATION ERRORS
     具有实现误差的共轭梯度算法
短句来源
     The cause of the errors and the infection of them to the gradient measurement are analyzed.
     对每一种误差的形成原因及对梯度测量的影响进行分析,得出了一些有益的结论。
短句来源
     Gradient of the Text
     文本的梯度
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  gradient errors
The hexagonal tessellation pattern can cancel quadratic gradient errors with only 3 units for each device and has high area-efficiency when extended.
      
Horizontal Pressure Gradient Errors of the Monterey Bay Sigma Coordinate Ocean Model with Various Grids
      
To supplement the findings from these more idealised experiments, the internal pressure gradient errors in a σ-coordinate ocean model for the Nordic Seas are discussed in the present paper.
      
Estimating the internal pressure gradient errors in a σ-coordinate ocean model for the Nordic Seas
      
A novel feature is the mesh design, which allows a vertical structure in geopotential (z) coordinates without loss of flexibility and avoids pressure gradient errors everywhere except for the lowest layer of abyssal ocean.
      
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A new algorithm to evaluate to gradient of measured flat related to datum flat is presented in this paper.By the identifing auxiliary measuring plane,the gradient error which is in accord with its definition can be obtained fast and accuratey on condition that there is no error in principle.

提出一种评定平面对平面倾斜度误差的新算法。该算法是通过确定辅助测量平面,在不含原理误差的条件下,快速、准确地确定符合其定义的倾斜度误差值。

From another side of problem,the effect of radome refraction gradient error on missile is re- garded as control problem of a parameter time-varying,uncertainty system.Using the least square identifica- tion method,quick identification system parameter and adaptive control scheme,a new rule of control is made.The simulation results indicate that the radome refraction gradient error is suppressed effectively.

雷达寻的导弹在末端寻的工作方式中,其导引头接收到的目标视线与真实目标视线有一误差,此误差的大小与天线罩折射斜率 R 有关,R 的引入增加了弹体角运动之间的耦合,恶化了系统的动态性能,必须予以补偿。本文从另一个侧面将天线罩折射斜率误差对导弹系统的影响,归结为对一参数时变、不确定性系统的控制问题,利用带遗忘因子的最小二乘辩识法,快速辩识系统参数,采用自适应控制策略,重新构造新的控制律。仿真结果表明对天线罩折射误差有较好的抑制作用。

According to the geometric relationship between the measured axis and thedatums a algorithm to evaluate the gradient error of measured axis with respect tothe single datums in given direction is presented in this paper. By rotation of threedimensions coordinate, the evaluation plane for the gradient error is identified; andthe gradient error which accords with its definition can be obtained fast andaccurately.

根据被别要素与基准要素的几何关系,提出了一种单基准、给定方向的评定轴线对平面倾斜度的算法.该算法通过坐标的旋转变换确定评定平面,从而可以快速、准确地确定符合定义的倾斜度误差值.

 
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