对目标误差、网络的学习率和训练次数进行了具体的优化。
The optimum programs are made for the target error, the learning of Neural Network, the time of training.
当目标误差为0.01,径向基函数的分布常数为5时,网络达到最优化,总的正确识别率为98%。
When the error goal is 0. 01 and speed constant of radial basis function is 5, and the network achieves the optimization, and the total correct rate is 98%.
结果表明当目标误差为0.01,径向基函数的分布常数为4时,网络达到最优化,总的正确识别率为96%。
When error goal is 0. 01 and speed constant of radial basis function is 4, the network achieves optimization, and the total correct rate is 96%.
仿真结果表明:该组合导航系统长时间定位误差小于导航系统目标误差的15% (RMS),在重力异常显著变化地区其定位误差将更小。
Simulation results show that the position error of the integrated navigation system is less than 15% (RMS) of goal error over long intervals, and even smaller in the area with evident anomaly gravity.
深蓝从来就不是通过(下象棋得)经历来学习象棋而是通过“填鸭”得编入成千上万由人类专家设计的“战术性加权误差”来实现这一目标的。
Deep Blue did not learn to play chess from experience. It was painstakingly programmed with thousands of "tactical weighting errors" devised by human experts.
通过增加评估的可变性,将风险分散到各个目标往往比较主观,也能很好地实现——事实上,是通过扩大“误差范围”。
Factoring risk into goals tends to be subjective and is best accomplished by increasing the variability of the estimates — in effect, by widening the "margin for error".
软件主要由卫星导航参数计算模块、目标运动轨迹计算模块、误差计算模块等模块组成。
The software comprises the satellite navigation parameters calculation module, the target trajectory calculation module, the error calculation module and etc.
新版本修补了以往的漏洞:修正了数据在粘贴到目标分区后部分丢失的bug;防止可视磁盘显示区域消失;修复了较小磁道柱面调整的舍入误差。
Bugs fixed in the new version include: fix paste destination partition smaller than source, prevent visual disk display area from disappearing and fix minor cylinder alignment rounding error.
这里将网络的总体误差作为目标函数,以待求的所有参数作为变量,同时调整,构成全监督算法。
Defining network error as optimum objective function, all parameters are looked as function variables, and an entire-supervised algorithm is studied.
选择最优参数的过程即是对以均方根误差最小为目标的整数规划问题的求解过程。
The process of which is to solve the integer programming problem with the objective function that RMSE is minimal.
实测数据计算结果表明,选优后的误差修正模型可有效提高目标定位精度。
Computation results with flight experiment data indicate that the error correction models effectively increase rocket positioning accuracy after optimization.
动态滞后误差的大小不但与跟踪系统有关,还与目标运动特性有关。
The amount of the dynamic lag errors not only is concerned with the tracking system, but also concerned with the moving characteristics of target.
从系统的跟踪算法中导出目标跟踪系统误差分析模型。
The target tracking system errors analysis models are derived from the tracker algorithm.
摄像机光学畸变的修正以及图像处理的亚像素定位方法,减小了目标图像的定位误差,提高了系统的测量和调整的精度。
The correction of camera optics distortion and sub-pixel method for image processing can reduce the error of target image orientation for the precision improvement of system measuring.
对耦合效应及重力负载影响目标模拟器控制误差的规律进行了对比研究。
The law on coupling effect and gravity load impacting control error of the target simulator was studied.
基于误差预处理技术的纯方位目标跟踪方法,采用多项式分段拟合测量。
The tracking method of pure orientation target was based on error pretreatment, and adopted polynomial segmentation fitting to measure.
该方法可以减少计算延时,并且对摄像机和机械臂的校准误差和目标模型误差具有较强的鲁棒性。
The image-based approach may reduce computational delay, eliminate the necessity for image interpretation and eliminate errors due to sensor modeling and camera calibration.
最后介绍了斜拉桥的施工组织控制,将桥的控制程序、控制目标、误差限制以及施工中采用的几种监测仪器的使用做了分析。
Finally, the construction management control of the cable-stayed bridge, such as control program, control aims, error control and the usage of monitor machine are introduced.
探讨了多目标风险型决策方法误差分析及决策结果值调整的方法。
Giving the error analyses method and decision result regulating method that been used into multiple objectives decision making under risk.
提出了广义合作目标的概念及误差空间估计方法,提高了光电跟踪系统的跟踪精度与平稳性。
To improve tracking accuracy and stability of optic-electronic target tracking system, the conception of generalized synergic target and an algorithm named error-space estimation method are presented.
机载火控系统的目的是提高命中目标精度,尽量减小射击误差。
The purpose of the airborne fire control system is to improve hit accuracy for target and reduce shooting error as far as possible.
运用三联脚架法减弱仪器对中误差和目标偏心误差,从而提高导线测角和测距精度。
Using trigeminy tripod method weakens instrument center deviation and target partiality error, thereby improve wire goniometry and ranging accuracy.
目标角速度测量误差是严重影响解命中问题解算结果的重要的输入误差。
The measure error of target palstance will badly influence the precision of resolving result of hit target problem.
提出了一种以实现高精度为目标的电流互感器误差电流补偿的新方法。
In this paper, a novel method error current compensation of current transformers for high accuracy is presented.
首先,研究以减小末端误差为目标的冗余度柔性机器人运动规划问题。
Firstly, the motion programming of robot is presented to reduce the motion error of endpoint.
分析了采用卡尔曼预测进行目标跟踪引起的误差、估计了运动轨迹和搜索范围。
X direction average error of object tracing using Kalman forecast is analyzed, and track and search range are estimated.
由地形坡度引起的影象配准误差及目标区最佳尺寸分析。
The analysis of registration error from terrain slope and the best target size.
当雷达在低仰角跟踪时,降低多径误差的阵列天线波束的形成技术,可消除或降低低仰角跟踪目标时的测量误差。
During radar tracking target in low elevation, the measuring error of tracked target was removed or reduced with array antenna beam forming technique that can reduce the multi-path error.
针对平面拦截问题,选择导弹和目标之间的相对速度矢量与导弹-目标视线之间的夹角(称为相对航向误差角)作为将要被控制到零的输出。
For the case of planar interception, the so called relative heading error angle between the relative velocity vector and the LoS (Line of Sight) is chosen as the output to be controlled to zero.
借助于移动目标的运动矢量模型以及GPS定位误差模型建立了滤波方程。
By means of kinetic vector model of mobile object and GPS location error model, the filtering equation are presented.
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