The problem in the scheme based on differential odometer was studied,and the dead reckoning scheme based on single gyro and single odometer was proposed,which could make full use of the advantages of gyro\'s short-time high-precision and the odometer error\'s slow growth with time(especially when vehicle drove slowly).

Study of impact of odometer precision on INS platform error model identification;

A consensus fusion algorithm for multi-odometer data is presented to improve in-pipeline location precision of the autonomous pipeline inspection robot.

The characteristic of odometer in case when the vehicle slipping has been studied and a method of detecting the faults of odometer has been proposed based on multi-resolution analysis by wavelet transform.

The article introduced the measurement principle, hardware circuit and software process of a kind of mine locomotive intelligent speed mileometer, which have the function of "black box".

The article introduces the structure, features and working principle of multi function intelligent speed mileometer.

This paper introduces the constitution and principle of the speedometer on AUDI 100 and analyzes its fault diagnosis methods and inspection examples.

This apparatus is designed for adjusting speedometer of automobile and motorcycle.

It mainly introduces how to use high-speed pulse output function of the PLC to control the speedometer,odometer and tachometer.