查询词典 affine parameter

When it is impossible to eliminate tracking error completely, performance weighting function is selected to guarantee small tracking error which is allowable in project. This choice method of parameter is very simple.

在完全跟踪不可能实现的情况下，讨论性能权重函数的选取，保证了跟踪误差收敛于实际工程容许的范围内，且参数选择非常简单。

As for frame synchronizer, the recognizer of the frame pattern and its performance are analyzed in details. The probability of catching frame pattern upon one pass is deduced. Based on these, the relationship between optimum frame pattern length and the frame length , the allowable error tolerance and the channel errors, the protecting parameter α、βand the threshold level are derived. Consequently, a new type of adaptive frame synchronizer is presented.

对于帧同步器，对帧同步检出及其性能进行了详细分析，推导了帧同步一次通过捕获概率，导出了最佳帧同步码组长度与帧长之间的关系，误差门限与信道误码之间的关系，以及校核帧数α、保护帧数β与误差门限之间的关系，进而提出了一种新颖的自适应帧同步实施方案。

Through the characteristic experiment to five PVC filmducts with different hole spacing,a series of design parameter was recom-mended under the allowable error(±10%)of hole discharge air volume per u-nit lengh.

通过在鸡舍环境下对五组不同孔口分布的带孔PVC风管的送风均匀性试验，推荐了在孔口气流一致性偏差允许范围内(±10％)带孔PVC风管的工程设计参数。

The conclusion drawn from the contrast validates the correctness of the optimized results,and the feasibility of this algorithm to optimize the configuration parameter of the alnico.

仿真与实验对比优化前后电机的气隙磁密波形和反电势波形的结果，验证了优化结果的正确性，并验证了该多目标优化算法在磁钢结构参数优化中应用的可行性。

The influence of configuration parameter of alnico in surface-mounted permanent magnet synchronous motor on waveform of airgap flux density is systematically analyzed.

系统分析了表贴式永磁同步电动机磁钢结构参数对气隙磁密波形的影响。

Have been measured and tested by plentiful theoretical formation model and factual well logging data,the result of this inversion process method is similar to the result got from Express of Baker Altas,all parameter inversion result error is no more than 5%.

通过大量的理论地层模型和实际测井资料测试，该反演处理方法的处理结果与Baker Atlas公司的Express软件处理结果相近，各参数反演结果误差在±5%以内。

It showed the control scheme on the track of telescope control system and the way to design the Fuzzy-controller with alterable parameter.

天文光学望远镜的总体结构可分为光学系统、机械装置和电控系统三个部分。

In the scheme, PSF parameter and the high-resolution image are estimated by alternating minimization method.

实验结果表明，该算法能够比较准确地估计出PSF参数并取得较好的图像重建效果。

To study the changes of plasma endotoxin NO and hemorheology in experimental cirrhotic rats and their correlation,we have used hemorheology analysis system and the means of limulus amoebocyte lystata assay Griess assay to detect changes of plasma endotoxin NO and hemorheological parameter in rats at 3 6 9 weeks after CCl4 administration.

为探讨肝硬化中血浆内毒素、NO水平的变化及血液流变学特性的改变及其相互关系，我们通过用四氯化碳(carbon tetrachloride，CCl_4)来诱导大鼠肝硬化模型，采用鲎试剂动态浊度法、镉还原比色法、血液流变学分析仪，分别检测了大鼠肝硬化演变过程中早期(诱导第3周末)、中期(诱导第6周末)、晚期(诱导第9周末)的血浆内毒素、NO水平及血液流变学各参数。

Thermal stability is an important parameter of amorphous material, and is an inevitable subject in amorphous matter research.

热稳定性是非晶材料的重要参量，是非晶材料研究中不可回避的课题。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。