parameter estimation
基本解释
- [数] 参数估计
英汉例句
- The parameter estimation and system identification of nonlinear structures is a subject which serves to obtain and verify mathematical model of nonlinear structures.
非线性结构的参数估计和系统识别是取得和验证非线性结构数学模型的一门学科。 - The operator was applied to simulating parameter estimation of nonlinear system, and the resulted showed its validity and its superiority over a general crossover operator.
通过应用于非线性参数估计的仿真计算,表明了这种杂交算子的有效性及其相对于普通杂交算子的优点。 - Motion parameter estimation play an important role in image matching, electric image stabilizing and image mosaic, and the block-matching algorithm is the most used method.
运动参数估计在图像配准,电子稳像以及图像拼接中起着很重要的作用,其中块匹配算法是经常使用的一种方法。
双语例句
词组短语
- parameter optimization estimation 参数优化估计
- parameter interval estimation 参数不定区间估计
- Motion Parameter Association Estimation 运动参数关联估计
- Parameter Blind Estimation 参数盲估计
- parameter r estimation 参数估计
短语
专业释义
- 参数估计
The necessary condition for uniqueness of the parameter estimation is given.
文中还给出了参数估计惟一性的必要条件。 - 参量估计
Signal parameter estimation of PSA means estimating the angles of arrival and the polarization angles simultaneously according to the samples of PSA.
极化敏感阵列信号参量估计主要研究利用极化敏感阵列的一系列采样数据对信号空间到达角和极化状态角的联合估计问题。 - 参数识别
Joint test between the wideband digital channelized receiver and the parameter estimation hardware platform was done successfully.
并且成功进行了宽带数字信道化接收机与参数识别分机的联合测试。 - 参数估算
- 参数估计
Secondly, the parameter estimation method in MRF is studied.
其次,研究了MRF中的参数估计方法。 - 参数辨识
Approaching the time varying parameters by orthogonal polynomials improved the validity of parameter estimation. The direct algorithm avoids recursive solution of Diophantine equation, reduces calculation amount greatly.
利用正交多项式逼近时变参数,提高了参数辨识的有效性;采用直接控制算法,避免了Diophantine方程的递推求解,大大减小了计算量;引入PID,减少了调节时间,提高了运算速度,特别是大范围误差调节时,效果更明显。 - 参数估值
Then, according to the shortage of algorithm relying on objective functions, a maximum likelihood method is presented, which is composed of parameter estimation algorithm and alignment algorithm.
接着,根据基于目标函数算法的缺点,提出最大似然度比对算法,该算法分为两个部分:参数估值算法和比对算法。经济学
- 参数估算
- 参数估值
Research in this paper indicates that the genetic algorithm can accomplish the complicated parameter estimation of the stream water quality model perfectly and effectively, and is worthy of being popularized.
研究表明,遗传算法能够圆满、高效地完成较为复杂的河流水质模型的参数估值,值得在应用中加以推广。数学
- 参量估计
- 参数估计
- 参量估计
- 参数估计
- 参数评估