velocity filter

This method takes the matching error between the motion image and the velocity filter as the adaptability function .

把运动图象对速度滤波器的匹配误差作为遗传算法中的适应度函数。

The effects of superficial gas velocity , filter media flow rate and dust content in gas on collection efficiency of the cross-flow moving granular bed filter were investigated experimentally and the effect of dust deposition in the granular bed was also discussed .

研究了气固错流移动颗粒床过滤器除尘效率与表观过滤气速、颗粒层移动速度、过滤气体粉尘含量的关系，并进一步探讨了粉尘在颗粒层内的沉积对除尘效果的影响。

A study on signals detected by angle velocity meter digital filter processing

角速度计检测信号数字滤波处理的研究

At the condition of rated air velocity , pre filter media can be used for1 to2 months .

在额定风量使用条件下，可以正常使用1~2个月，即需更换过滤棉；

The effects of the parameters such as length , travell and velocity of the filter 's trays etc.

讨论了水平真空带式过滤机用于过滤过程的放大时，真空滤盘的长度、滤盘的行程、连度等参数对生产能力和操作费用的影响。

Presents the determination of overspreading rate , sectional wind velocity and terminal filter efficiency in unidirectional flow clean room design and the calculation and selection of pre-fliter .

介绍了单向流洁净室设计中满布率、断面风速、末端过滤器效率的确定以及预过滤器的效率计算和选择。

Video Processing Method of Velocity Measurement Using Spatial Filter

空间滤波测速的视频方法

Emulation Analysis of Gas flow Velocity Distribution on Bag Filter with Six Rooms

六个室袋式除尘器系统流场仿真分析

Use of Radial Velocity Measurements in Kalman Filter

径向速度测量在Kalman滤波中的应用

The observable degrees of the system states are the key indexes to check the convergence accuracy and velocity of designed Kalman filter .

系统状态的可观测度是检验所设计的Kalman滤波器的收敛精度和速度的重要指标。

A new algorithm is developed to incorporate the radial velocity measurement into Kalman filter in the case of correlation between range and radial velocity measurement noises .

研究在距离和径向速度测量噪声统计相关的情形下把径向速度测量引入Kalman滤波的新方法。

The purpose of this study was to explore the SINS / GPS position , velocity mix mode Kalman filter data fusion techniques to improve the accuracy of vehicle navigation problem .

本论文研究目的是探讨SINS/GPS位置速度组合模式下应用卡尔曼滤波技术进行数据融合提高载体导航精度的问题。

At the same time , the experiments and theory calculation of HEPA media leak indicate the effect of the leak size and infiltration velocity on the HEPA filter media efficiency .

同时，对高效滤料漏点的实验和理论计算说明了漏点大小、滤速对高效滤料效率的影响，并对如何发现高效滤料的漏点提出了建议。

Ensure that the gas flow velocity of the bag filter is less than or equal to 1.2m/s in engineering applications , the gas flow deviation of every filter bag cell is less than or equal to 10 % .

工程应用要求保证电改袋式除尘器迎面气流速度≤1.2m/s，各滤袋单元处理气体流量分配偏差≤10%。

In addition , some tests on the function parameters such as the filtering velocity of the GAC filter , the function pressure of the NF membrane and the using rate of the discharged water , have been done to determine the optimal values .

另外，试验对处理系统中的炭滤器滤速、纳滤膜工作压力以及浓水回流率等运行参数的确定作了探讨性的研究。

The experimental research for the relation of filtration interception coefficient with filtration velocity and diameter of filter material was made by use of double facter test about filtration velocity and diameter of filter material . The mathematic model under the certain condition was presented in the paper .

通过对滤速v和滤层滤料粒径d进行双因素试验，研究了直接过滤时过滤截留系数与滤速、滤层粒径的关系，建立了一定条件下的数学模型。

Using the united methods to suppress surface waves , to overcome the disadvantages . In addition , a improvement F-K filter method velocity filtering method ( frequency - apparent velocity filter ) is proposed .

为克服面波压制方法的缺点，使用联合滤波方法对面波进行压制，并提出了f-k滤波的参数选取改进算法-频率-视速度滤波方法。

To detect moving point targets in low SNR , a new detection method & Multistage Velocity Matching Algorithm is presented . In the algorithm , target energy is accumulated by use of Velocity Matching Filter recursively .

针对低信噪比下运动点目标检测这一难题，提出了一种新算法&分段复合速度匹配法，该方法通过递推使用速度匹配滤波器有效地实现了目标的能量累加。