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Execution mechanism abnormity monitoring method and monitoring equipment thereof, and computer readable storage medium

An actuator and abnormal monitoring technology, which is applied in the testing of machines/structural components, measuring devices, and vehicle testing, can solve the problems of reduced safety of self-driving vehicles, inability to monitor and give feedback in time, and improve efficiency Effect

Pending Publication Date: 2022-05-27
SHENZHEN DEEPROUTE AI CO LTD +1
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is a lack of mature methods for the abnormality of the actuator, so that when the actuator is abnormal, it cannot be monitored and fed back to the automatic driving system in time, which greatly reduces the safety of the automatic driving vehicle.

Method used

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  • Execution mechanism abnormity monitoring method and monitoring equipment thereof, and computer readable storage medium
  • Execution mechanism abnormity monitoring method and monitoring equipment thereof, and computer readable storage medium
  • Execution mechanism abnormity monitoring method and monitoring equipment thereof, and computer readable storage medium

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Embodiment Construction

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0046] see figure 1 , figure 1 It is a schematic flow chart of an embodiment of an abnormality monitoring method for an executive mechanism provided by the present application.

[0047] The method for monitoring abnormality of an executive mechanism of the present application is applied to a device for monitoring abnormality of an executing mechanism, wherein the device for monitoring abnormality of an executing mechanism of the present...

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Abstract

The invention provides an execution mechanism abnormity monitoring method and monitoring equipment thereof, and a computer readable storage medium. The execution mechanism abnormity monitoring method comprises the following steps: issuing a handshake enable signal to an execution mechanism; judging whether a feedback enable signal returned by the execution mechanism is received within a preset response time or not; if not, determining that the state of the execution mechanism is abnormal; a control instruction signal, such as a steering control signal and a speed control signal, is issued to an execution mechanism; judging that a feedback control signal returned by the execution mechanism is received within preset response time; if not, determining that the state of the execution mechanism is abnormal, and prompting alarm information based on the state abnormal information of the execution mechanism; a control instruction signal is issued to an execution mechanism; judging whether the control information returned by the executing mechanism is consistent with the control command signal, for example, the brake control command corresponds to the detected wheel cylinder pressure; if not, determining that the execution structure state is abnormal. The abnormal state of the execution mechanism can be automatically monitored, and the efficiency of automatic control is improved.

Description

technical field [0001] The present application relates to the technical field of automatic driving detection, and in particular, to a method for monitoring abnormality of an actuator, a monitoring device thereof, and a computer-readable storage medium. Background technique [0002] Autonomous vehicles are equipped with a variety of actuators, and the normal operation of each actuator is a prerequisite for autonomous driving. However, at present, there is a lack of mature methods for the abnormality of the actuators. As a result, when the actuators are abnormal, they cannot be monitored and fed back to the automatic driving system in time, which greatly reduces the safety of the self-driving vehicle. SUMMARY OF THE INVENTION [0003] The present application provides a method for monitoring abnormality of an actuator, a monitoring device thereof, and a computer-readable storage medium. [0004] The application provides a method for monitoring abnormality of an executive mec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02G01M17/007
CPCG05B23/0213G01M17/007G05B2219/24065
Inventor 钱思维刘鹏
Owner SHENZHEN DEEPROUTE AI CO LTD
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