通过实际动态试验表明,利用本文提出的方法可有效地对组合系统进行较好的滤波与校正,定位精度较高。
The practical dynamic experimental results show that this method can make better filtering and calibration to the integration system, and the positioning precision is high.
这些需作校正计算的杂质,通常以主成分为参照采用相对保留时间定位,其数值一并载人各品种项下。
Such impurities requiring calibration calculation normally use main component as reference and use relative retention time for orientation, such value are to be recorded under each type.
Complex内部已经使用投影机进行了定位和校正,电脑模拟的场景可以展示在墙壁,地板,天花板,甚至是房间里的家具上。
The interior of the Complex itself has been mapped and calibrated with projectors to allow computer simulations to be displayed on walls, floors, ceilings, and even furniture in the room.
校正定位模板的轴线、水平度和标高,用电焊固定在支架上,并焊上足够数量的支撑和拉杆。
Rectify the axis lines, levelness and elevation of the positioning form, fix it by electric welding on the bear frame and then weld sufficient supports and lifts.
该脚轮,后来改为峰值(见后照片)再次校正扬声器定位已经确定。
The casters are later replaced by spikes (see later photo) once the correction speaker positioning has been determined.
变形镜的定位方式对其校正能力有一定的影响,但影响不大。
And the different ways of mirror positioning will slightly affect its correction capability.
通过车牌定位、车牌倾斜校正、字符切分和字符识别四个步骤完成了汽车牌照的识别,介绍了每一步骤的关键技术和实验结果。
License plate recognition includes four steps, that is, license plate orientation, license plate lean revise, character segmentation and character recognition. It introduces the above four steps.
定位较射系统能实时的指标地面目标的坐标和校正火炮射击。
The artillery correction system can position the ground target and correct the artillery power in real time, too.
根据距离方程和多普勒定位方程组推导了针对ECS成像算法的几何校正计算公式。
According to the range equation and Doppler positioning equation, geometric correction calculating expressions corresponding to ECS algorithm were derived.
针对机载三通道SAR-GMTI存在通道误差、运动误差等情况,提出了一种基于误差校正的SAR图像域动目标检测和定位方法。
Aiming at channel errors and motion errors appearing in the tri-channel SAR-GMTI, a method of detection and positioning for the moving ground targets is presented based on the error calibration.
在没有其他有用信息的情况下,三线坐标校正相当于在定位直线中引入了面积约束。
The location region of the source is determined and the trilinear coordinates of the source are corrected by using the constraint on area of triangles.
介绍了基座切断弯曲的工艺及模具结构,并对切断凸模、定位推杆及校正弯曲机构作了简单分析。
The cutting bending process and die structure of pedestal are introduced, and the cutting convex die, localization handspike and emending bending mechanism are briefly analyzed.
利用里程仪可以抑制惯导的误差积累,但里程仪刻度系数误差对组合系统的定位精度影响很大,必须对其进行校正。
The error accumulation of inertial navigation system can be restrained via OD, however, OD scale factor error has remarkable effect on the positioning precision.
纳米级尺度实物标准是纳米尺寸传递体系中的关键环节,也是评价和校正压电驱动等微扫描微定位装置的重要工具。
Nanometer scale step standards are the keys for dimension transfer, and they are the important tools to evaluate and calibrate micro actuator and micro position devices such as piezoelectric scanner.
磁体失准度与束流质心偏移的定量关系的计算研究对磁体安装定位及校正线圈使用是有意义的。
Quantitative relation between the transverse displacement of beam centroid and the misalignment of magnets is useful in the installation of magnets and the adjustment of steering coils.
借助于先进的激光测量技术,可对天线近场测量系统的定位误差进行精确测量并加以校正。
The positioning error of the antenna near field measurement system can be exactly measured and corrected by using the advanced laser measurement technology.
图像的定位和分割主要涉及到倾斜校正算法,图像的边缘检测算法。
Image positioning and segmentation mainly relates to the skew correction algorithm, the image edge detection algorithm.
为了减少干扰的影响,提高定位精度,设计带积分的LQG最优自校正控制器。
To reduce the influence of disturbance, raise the positioning accuracy, a LQG optimum self tuning controller with integral is designed.
在此基础上,采用球面坐标定位校正方法进行图像扭曲变形校正,取得了较好的图像校正效果。
And a satisfactory effect of fisheye image distortion correction is ultimately achieved by applying spherical coordinate orientation approach based on scans line approach.
畸变的校正对于快速发现、准确定位病灶,定量、定性分析病情具有重要意义。
It is very important for correction of distortion of these images to find focus of infection fast and correctly and diagnose the cases quantitatively and qualitatively.
针对复杂背景及不同光照条件下的车牌图像,提出了一种基于RG B色度空间的车牌定位及校正的新方法,建立了基于RG B色度空间的牌照检测模型。
A new approach is presented for vehicle license plate location and rectification based on RGB chroma space in the complicated-background and different illumination images.
而对星载SAR图像进行几何校正处理,消除图像中的各种几何变形,从而实现精确定位也越来越重要。
The geometric rectification of satellite SAR image becomes more and more important in order to avoid geometric distortion and locate the image accurately.
利用GPS虚拟网络参考站定位系统,以厘米级精度测定校正遥感图像的地面控制点。
By means of GPS dummy network reference station positioning system, the ground control points for the calibration of remote sensing image were surveyed with the precision of centimeter level.
成像技术可用来精确定位靶区,限制并量化几何不确定因素及误差,校正并补偿几何不确定因素及误差。
Imaging is used to precisely define target volumes, to qualify and quantify geometric uncertainties and errors, and to correct and compensate for uncertainties and errors.
方法:视头颅为一整体,根据镜像对称性原理,制成由面弓、滑动定位尺、轨限、耳杆和额托等附件构成的颧骨复合体骨折定量复位校正仪。
Methods: According to the mirror imaging symmetry principle, we assumed the skull as an entirety and design the localizer to measure the projections of zygoma and zygomatic arch.
它是一种放射线的空间定位标准量具,使用方便,快捷,准确,并且可以对放射源的工作点和激光定位指示其进行校正。
The utility model is convenient, quick and precise to use and can indicate the correction of the action spot of the radioactive source and the laser positioning.
探讨与研究了RBN/DGPS用户的静态定位经纬度残差与动态定位平均位置残差的校正数学模型。
The mathematics model is closely studied of residual correction of the dynamic fixed average position and static fixed position of longitude and latitude of the RBN/DGPS customer.
探讨与研究了RBN/DGPS用户的静态定位经纬度残差与动态定位平均位置残差的校正数学模型。
The mathematics model is closely studied of residual correction of the dynamic fixed average position and static fixed position of longitude and latitude of the RBN/DGPS customer.
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