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。
A consensus fusion algorithm for multi-odometer data is presented to improve in-pipeline location precision of the autonomous pipeline inspection robot.
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.
然而实际道路中弯道也占了很大一部分，由于内外道里程的差距，使得光电编码器测距仪在长距离定位中累积误差，定位精度越来越低。
Due to the difference of the mileage between inside lane and outside lane, the errors in the long-distance positioning have been accumulated and positioning accuracy is getting lower and lower.
汽车行驶记录仪是对车辆行驶速度、时间、里程以及有关车辆行驶的其他状态信息进行记录、存储的数字式电子记录装置。
The vehicle traveling data recorder is a digital electronic record device that can record and store the vehicle state information, such as vehicle running speed, time, and mileage.
本文利用GPS和陀螺仪的辅助，解决了误差累积的问题，提高了里程定位的精度。
In this paper, we use GPS with gyroscope to solve the problem of error accumulation, increase the accuracy of the mileage positioning.
同时，在火星的另一面，机遇号的孪生兄弟勇气号在周六行进了86英尺，其计程仪上的总里程已经超过了822英尺。
Meanwhile, on the other side of Mars, Opportunity's twin rover, Spirit, traveled nearly 86 feet Saturday, bringing its total odometer reading to more than 822 feet.
同时，在火星的另一面，机遇号的孪生兄弟勇气号在周六行进了86英尺，其计程仪上的总里程已经超过了822英尺。
Meanwhile, on the other side of Mars, Opportunity's twin rover, Spirit, traveled nearly 86 feet Saturday, bringing its total odometer reading to more than 822 feet.
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