optimal estimate meaning in English
量优估计
Examples
- Optimal estimates of the model parameters were obtained by minimizing the difference between model simulation and experimentally measured drug release kinetics
对模型参数的最佳评价通过最小化模型模拟和实验测定间的药物释放动力学差别来获得。 - The prior information of pixel intense distribution is introduced . then simulated annealing algorithm is applied to choose the proper neighborhood structure , and the optimal estimate can be obtained
引入像素强度的先验概率分布模型，运用模拟退火算法选择合适的邻域结构，获得强度的最优估计。 - The kalman filter is widely applied in the information fusion at the present , which can get the optimal estimate in the linear - gaussian model , but not applied in the nonlinear and non - gaussian model
目前在信息融合领域广泛使用的融合算法是卡尔曼滤波,它在线性高斯模型下能得到最优估计,但在非线性非高斯模型下则无法应用。 - According to the observed results and the corresponding settlement calculation results , the objective function is established by using the least square method . with the pattern search method , the optimal estimate of the needed inverse - analysis parameter has been gained
根据实际观测值与相应的沉降计算值，应用最小二乘法原理建立目标函数，利用模式搜索方法( hook - jeeves法) ，通过寻优的方式获得待反演参数的最优估计。 - In order to obtain an optimal estimate of the tilt angle and angle velocity , an indirect kalman filter configuration combining a rate gyroscope sensor and an accelerometer is implemented . because of the extreme nonlinearity of the two - wheeled self - balancing robot , application feasibility of nonlinear system control strategy based on linear approximation method , exact linearization and intelligent control have been investigated . according to robustness , balancing performance and environment adaptability , robust tracking control , linear quadratic regulator and fuzzy model reference learning control are implemented to the velocity controller
针对具有强非线性的前进子系统,论证了基于近似线性化、精确线性化及智能控制的非线性系统控制策略的应用可行性,据此按照不同性能要求设计了三种前进速度控制器:渐近跟踪鲁棒调节器简单精确,具有良好的干扰抑制能力;二次型最优跟踪控制器,在耗能最小的条件下,大大提高系统的平衡能力;而基于动态聚焦学习的模糊模型参考学习控制则兼具平衡性能好、环境适应性强、精度高及鲁棒性好的优点。