Positioning method and system of intelligent flow measurement robot

Abstract

The invention discloses a positioning method and system of an intelligent flow measurement robot, and belongs to the technical field of river channel and irrigation district channel testing. The positioning method aims to solve the problems that an intelligent flow measurement robot can only measure at a fixed point and the flow measurement position is tedious and complex to modify, and the technical scheme is that the method comprises the following steps of acquiring the wheel diameter data of the flow measurement robot; acquiring actual running orbit length data of the flow measurement robot, and obtaining the total running turns of a power device when the flow measurement robot walks on the orbit; obtaining a plurality of flow measurement positions of the flow measurement robot and the number of operation turns of the power device corresponding to the flow measurement positions according to a set time interval or a set flow measurement frequency; and controlling the power device of the flow measurement robot to run for corresponding turns to reach a corresponding flow measurement position for flow measurement.

Description

technical field [0001] The invention belongs to the technical field of channel testing of river courses and irrigation areas, and in particular relates to a positioning method and system for an intelligent flow measuring robot. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] River flow measurement is an important part of hydrological work, and the acquisition of various hydrological data plays an important role in the full utilization of water resources and the development of flood control and fighting work. [0004] Currently, the flow measurement method used is usually fixed flow measurement. The fixed flow measurement is to install multiple flow measuring instruments on the bridge, and the flow measurement results are obtained by comprehensively processing and analyzing the data obtained by each flow measuring instrument. However, one Multiple ...

AI Technical Summary

Problems solved by technology

[0005] The emergence of the intelligent flow measuring robot can solve the above problems well and realize the effective measurement of the river flow; however, the inventors found that the intelligent flow measuring robot usually installs a limit device on the running track during the flow measuring process. After the flow measurement robot reaches the limit position, it stops for measurement. This method can only achieve fixed-point measurement. When the flow measurement position needs to be modified, it is necessary to manually adjust the position of the limit device on the track. The operation is cumbersome and inefficient.

Images