An AGV car running state control method with time error analysis function

Abstract

The invention discloses a method for controlling the running state of an AGV car with a time error analysis function: S1, acquiring the cumulative running time and cumulative running distance of the target AGV car, and setting the theoretical time error for the target AGV car; S2, establishing the weight- The error correspondence model is stored; S3, obtain the carrying weight of the target AGV car when performing the task, the reference time error, and the actual running time and theoretical running time of the target AGV car to complete the task; S4, formulate the running state control for the target AGV car Strategy. The present invention determines the time error model according to the cumulative running time and cumulative running distance of the AGV trolley, so as to weaken the influence of the working life and working intensity on the running speed and running time of the AGV trolley, and improves the effectiveness of the analysis of the actual running time of the AGV trolley. Thereby, the method improves the intelligent monitoring and regulation of the running state of the AGV trolley in the process of performing tasks.

Description

technical field [0001] The invention relates to the technical field of AGV trolley running state control, in particular to an AGV trolley running state control method with a time error analysis function. Background technique [0002] AGV (Automated Guided Vehicle) refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, which can drive along a prescribed guiding path. The current AGV path operation system generally has only one loop, that is, a single loop, and all operations of the AGV, such as loading, unloading, and transportation, are completed on this line. Since the AGV needs to stop on the line during the loading and unloading process, it will affect the operation of other AGVs on the line. At present, some AGVs already have the function of automatic obstacle avoidance, that is, they will leave the line when they encounter obstacles, and then return to the line after crossing them; Controlling the issue of whether ea...

AI Technical Summary

Problems solved by technology

Since the AGV needs to stop on this line during loading and unloading, it will affect the operation of other AGVs on this line

At present, some AGVs already have the function of automatic obstacle avoidance, that is, they will leave the line when they encounter obstacles, and then return to the line after crossing them; Controlling the issue of whether each AGV car in the work area can still maintain a controllable punctuality rate under the influence of working years is not conducive to improving the monitoring of the operating status of each AGV car in the work area, reducing the transportation efficiency of the AGV car and transport effect

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