object function
[计] 目标函数;原函数
2026-03-21 23:02 浏览次数 14
[计] 目标函数;原函数
object transport function物体传输函数
data Object or Function初始数据或返回初始化数据的函数
object management function目标管理功能
object and function法相与法性
object voltage function目标电压函数
omf object management function目标管理功能
object t function目标函数
object-function matrix对象功能矩阵
Object of Function功能的对象
goal function目标函数
general probability descent method is used to ensure the optimization of object function in statistics during the process of hmm pa- rameter modification.
在隐马尔可夫模型参数调整过程中运用了泛化概率下降方法,保证了统计意义上实现目标函数的优化。
however, the object function suffers from the local extremum induced by interpolation, which obstructs optimization algorithms and leads to the wrong result of registration.
但是当变换后像素坐标位于非采样网格点时,插值算法有时会使目标函数产生局部极值,使得最优化搜索终止于局部极值,得到错误的配準结果。
generally, to nonlinear problem, gradient-based method is faster than simple method, and may improve efficiency due to using conjugate variables to calculate object function value.
梯度法对许多非线性问题均具有较好的性能,计算目标函数可以使用新的共轭变量法,有望显着提高寻优效率。
then m-estimation is used as the object function and the method used to adaptive determine the threshold is put forward.
然后使用一种构造的m-估计作为目标函数,并提出了自适应确定阈值方法。
according to fuzzy clustering theory and fuzzy pattern recognition theory, a theory and model deciding forecast factor weight was present on basis of fuzzy object function in this paper.
根据模糊聚类与模糊识别理论,基于模糊环境下的目标函数,提出了一种确定预报因子权重的理论模式。
with the two degrees information of the object function in search direction, the algorithm improved the convergence.
由于搜索方向含有目标函数的二阶信息,提高了算法的收敛速度。
the theory of maximum mutual information is applied into speech recognition , maxi- mum mutual information estimation is used as object function .
将最大互信息理论用于语音识别,最大互信息估计作为目标函数。
the two fuzzy c-spherical shell (fcss) clustering algorithms based on the same object function are analyzed and a new algorithm is proposed.
通过对基于同一目标函数的两种模糊c-球壳(fcss)聚类算法性能的比较与分析,提出一种新算法。
the examples for both optical and sar images are presented, in which the object function are based on the sparse prior in different data domain respectively.
并结合光学图像和sar图像,在不同数据域的先验信息,分别构造各自的目标函数,实现图像分辨率增强。
in view of the fact that an open-loop decoupling controller cannot establish an error object function and an on-line training, the paper puts forward a new closed-loop decoupling controller.
针对神经网络开环解耦无法构造目标函数与在线训练的特点,在开环解耦的基础上,提出新的闭环解耦控制方法。
the inverse solution was obtained through minimizing the object function using cgm based on the direct problem.
反问题的解在正问题的基础上通过共轭梯度法最小化目标函数得到。
based on lot of simulation experiments and theory analyses, research on selecting the optimization object function and the optimization strategy has been made in detail.
以大量的仿真实验及理论分析为基础,对寻优时目标函数的选取及寻优策略进行了详细的研究。
according to the operation condition, the entrance velocity of precipitator is confirmed by double object function weighting, and the fluid field is calculated by phoenics program.
根据现场旋风除尘器的运行情况,用双目标函数加权的方法,确定了除尘器入口速度,并用phoenics程序对流场进行了计算和分析。
a simple object function is proposed considering the gain bandwidth, on-off gain, gain flatness and other characteristic parameters.
提出新的目标函数,综合考虑增益带宽、开关增益、增益平坦度等特征参数。
then an optimising object function for reducing crosstalk in the multi-conductor cable is established.
构造了导线同串扰电压最小的优化目标函数;
finally, based on the restrictions of stability criterion and maximize the object function of steering feel, an optimization model of epas system was built and an example was presented.
最后在满足稳定性準则约束条件和最大化目标函数——转向路感的基础上,建立了电动助力转向系统参数的优化设计模型,并给出了算例。
to calculate the weight coefficients of the combination model firstly the lagrangian multiplier method is applied to object function and equality constrains.
在组合模型的权重系数求解中,首先对目标函数和等式约束使用拉格朗日乘子法来求解权重系数。
according to the characteristics of technology and economy of city untreated sewage source heat pump system, the mathematical models of annual cost object function are established.
根据现有城市原生污水源热泵的技术经济特点,以系统的费用年值为目标函数,建立了系统综合优化的数学模型。
optimization for a proper engine mounting system taking the energy distribution target as an object function is an optimum topic that has many local optimization methods.
以能量解耦指标为目标函数对汽车动力总成悬置系统进行优化是一个有许多局部最优解的优化问题。