A method for testing a stability algorithm for controlling a lifting machine

A test control and lift technology, applied in software testing/debugging, lifting frames, lifting devices, etc., can solve problems such as low test efficiency, large test environment limitations, and incomplete testing, so as to facilitate reasonable arrangements and improve Test efficiency and ensure comprehensive results

Active Publication Date: 2019-06-28
MIT AUTOMOBILE SERVICE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problems that the test environment of the previous method is limited, the test efficiency is low, the test is not comp

Method used

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  • A method for testing a stability algorithm for controlling a lifting machine
  • A method for testing a stability algorithm for controlling a lifting machine
  • A method for testing a stability algorithm for controlling a lifting machine

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Embodiment Construction

[0053] The present invention will be further described below in conjunction with accompanying drawing:

[0054] A method of testing an algorithm for controlling the smoothness of a lift, comprising the steps of:

[0055] a. Build the test environment for the main control board of the lift, such as figure 1 As shown, it includes the lower computer, the upper computer, and the main control board of the lift. The data acquisition interface of the lower computer is connected to the signal output port of the main control board of the lift. The upper computer and the lower computer are connected through a serial port.

[0056] The lower computer is used to collect the monitored lift status information, the upper computer is used to prepare basic data, process basic data, analyze the data received by the serial port and perform corresponding processing, and the main control board of the lift is board to be tested;

[0057] The upper computer includes the following modules:

[0058...

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PUM

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Abstract

The invention discloses a method for testing and controlling the stationarity algorithm of a lifting machine, which is characterized in that a data acquisition interface of a lower computer is connected with a signal output port of a main control board of the lifting machine, and is connected with an upper computer through a serial port. The method comprises steps of inputting basic information bya user, and then executing the test case according to the test case and the test data generated by the upper computer, wherein the upper computer sends collected signals to the lower computer througha serial port, the lower computer packages the collected signals and reports the packaged signals to the upper computer through the serial port, and the upper computer analyzes the received data, displays an actual measurement result in real time and compares the actual measurement result. The method has the beneficial effects that the test cases, the test data and the test records can be automatically generated, test personnel can reasonably arrange the test plan and track the test progress conveniently, the test comprehensiveness is ensured, and the test efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of automobile maintenance equipment testing, in particular to a method for testing and controlling the stability algorithm of a lift. Background technique [0002] With the rapid growth of China's economy, the number of cars in China is increasing at a rate of tens of millions every year. During the vehicle maintenance process, the lift is convenient for the maintenance personnel to enter the bottom of the vehicle to work, and provides convenience for vehicle maintenance. The stability of the lift is a key indicator for the lift to occupy the market, and the algorithm test for controlling the stability is particularly important. [0003] There are generally three implementation methods for the test of the lift leveling algorithm. One is to use the circuit to build the peripheral working environment of the main control board to test the output signal; the other is to connect the output signal of the electric...

Claims

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Application Information

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IPC IPC(8): G06F11/36B66F7/00B66F7/28
Inventor 侯艳
Owner MIT AUTOMOBILE SERVICE
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