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- Simulations studies show that WLSE perform well by restrain the error cumulate and improve location precision. 仿真实验表明,运用加权最小二乘估计可以有效地抑制误差累积的影响,提高定位精度。
- Meanwhile, to get higher location precision, the thesis research the getparms way in the WCDMA system. 同时,为了得到更高的定位精度,对WCDMA系统中的参数获取方法进行了研究。
- Wavelets transform theory perfected the traveling wave fault location for the fault location precision and accuracy of small neutral earthed system. 小波变换理论完善了行波测距法对小电流接地系统故障测距的精度和准确度。
- But four problems exist in VNS, in which vehicle location precision and reliability and speediness, veracity and credibility of data communication especially stand out. 但目前车载导航系统存在的四大问题,其中车辆定位结果的精度及可靠性问题和信息通信的快速性、准确性及可靠性问题尤为突出。本文对这两方面进行了一些探讨与研究。
- A consensus fusion algorithm for multi-odometer data is presented to improve in-pipeline location precision of the autonomous pipeline inspection robot. 针对自主管道检测机器人的管内定位问题,提出了一种能够提高定位精度的多里程仪测量数据一致性融合方法。
- Software receiver is facilitated to develop the location precision and compatibility because of modularization on digital signal process and flexibility. 目前硬件接收机难以满足需求,软件接收机由于其信号处理功能的模块化和灵活性等优点,可方便地提高定位精度及兼容性。
- To satisfy high requirements for position follow accurateness and location precision of AC servo system at present. This paper researches and develops AC servo position control system based on DSP. 为了满足当前交流伺服位置跟随精度和定位精度高的要求,本文研究并开发了基于DSP的交流伺服位置控制系统。
- Finally experiments indicate that squared cancroid method is better, which is simple and easy implemented and improves the locating precision and the Noise resisting ability. 通过实验表明,平方加权质心法是一种较为理想的细分定位方法,不仅简单、易于实现,而且具有更高的定位精度以及抗噪声的能力。
- Briefly introduce the process about development of high speed laser marking machine, and give the solvable ways about high speed, locating precision, IC stripe's low loss etc. 概述了新型激光打标机的研制思路,就提高打标速度、解决定位精度、降低产品损耗等问题给出了具体的解决方案。
- Next, the robots need to track their location precisely and find the road (if there is one) as well as any obstacles in their way. 接下来,机器人必须精确追踪自己的位置,找出道路(如果有的话),并且侦测出沿途的任何障碍。
- The double-star TDOA -FDOA joint location precise is seriously influenced by altitude error.To overcome this drawback, we present a digital maps aided localization method. 摘要 针对双星时差、频差联合定位精度受高程误差影响较大问题,提出了一种数字地图辅助的定位方法。
- Earthquake locating is one of the most classic and basic problem of seismology, and improveing the locating precision is still an important problem in seismological application study. 摘要提高地震定位精度一直是地震学应用研究的重要课题之一,目前已经发展了多种方法用于台网定位。
- The film actors are on location in Japan. 电影演员在日本拍摄外景。
- The diagram had been copied with great precision. 该图表的复印件很精确。
- Aim for more precision in your style. 写东西时要力求准确。
- Choose a central location for your house. 把你的家选在一个便利的地方。
- The town is a good location for a young doctor. 这个小镇很适宜于一位青年医生安家。
- Scientific exactness and precision. 精确,简练科学上的精确和简明
- Combining the three methods, the moving vehicles in aerial image sequence can be detected and located precisely. 结合这3种方法,可以对航拍图像序列中的运动目标快速准确地检测与定位。
- The operation is both simple and convenient.While dial, this mechanism can make the hooking needle locate precisely. 其可调式针座,能精确调整大针的高低位置和角度,操作简单方便。