Accelerator pedal control device and method

Abstract

The invention discloses an accelerator pedal control device and method. The accelerator pedal control device comprises an input module, a data acquisition module and a driving module which are electrically connected with a control module; the input module inputs required vehicle state data to the control module, and the control module controls the driving module to drive an accelerator pedal to press down or lift up according to the required vehicle state data; the data acquisition module acquires actual vehicle state data; and the control module compares the received actual vehicle state data with the required vehicle state data, and controls the driving module to drive the accelerator pedal to press down or lift up according to the difference value between the actual vehicle state data and the required vehicle state data. According to the accelerator pedal control device and method, the actual state of a vehicle can be monitored and fed back, and the accelerator pedal can be automatically controlled, so that the problem that data tested in the theoretical state of the vehicle is inconsistent with data tested in the actual state of the vehicle is solved.

Description

technical field [0001] The invention relates to the field of automobile road tests, in particular to an accelerator pedal control device and method. Background technique [0002] In the field of automobile road testing, the relevant tests of the vehicle generally require the driver to drive the vehicle to complete various tests during the operation of the vehicle, but when performing various performance and precision tests of the vehicle, the driver cannot ensure the precise control and testing of the vehicle Consistency of data, for example, when testing the shift line of a vehicle, it is necessary to accurately control the opening of the throttle from 0% to 100%, and obtain the test data of the vehicle on the corresponding opening, the prior art The opening of the throttle valve can only be controlled by the opening of the accelerator pedal, but there is an error between the opening of the throttle and the actual opening of the throttle, and the test data obtained under th...

AI Technical Summary

Problems solved by technology

[0002] In the field of automobile road testing, the relevant tests of the vehicle generally require the driver to drive the vehicle to complete various tests in the running of the vehicle, but when performing various performance and precision tests of the vehicle, the driver cannot ensure the precise control and testing of the vehicle Consistency of data, for example, when testing the shift line of a vehicle, it is necessary to accurately control the opening of the throttle from 0% to 100%, and obtain the test data of the vehicle on the corresponding opening, the prior art The opening of the throttle can only be controlled by the opening of the accelerator pedal, but there is an error between the opening of the throttle and the actual opening of the throttle, and the test data obtained under the opening of the throttle and the There is an error in the data obtained under the actual required throttle opening, resulting in inconsistencies between the throttle opening controlled by the driver and the actual required throttle opening test data, and the data accuracy is low

Therefore, a device that can monitor and feed back the actual state of the vehicle and automatically control the accelerator pedal is needed to avoid the inconsistency between the data tested in the theoretical state of the vehicle and the data tested in the actual state of the vehicle

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