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Control method and device of driving device and control method of unmanned equipment

A technology of a driving device and a control method, which is applied in the field of servo control, can solve problems such as high sensor accuracy requirements, and achieve the effects of avoiding shaking or jittering, simplifying the planning process, and reducing complexity

Pending Publication Date: 2022-04-12
GUANGZHOU XAIRCRAFT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this speed control method using an S-shaped speed curve has high requirements on the accuracy of the sensor, and requires a complex calculation process to accurately control the actual speed of the motor to ensure that the object moves smoothly to the target position and stops

Method used

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  • Control method and device of driving device and control method of unmanned equipment
  • Control method and device of driving device and control method of unmanned equipment
  • Control method and device of driving device and control method of unmanned equipment

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0028] Application overview

[0029] Speed ​​control in servo control can control the motor to run according to a given speed command, and its application includes continuous speed regulation systems that require fast response. For example, in the industrial production process, the servo control system can be used to control the movement of the object from the initial position to the target position. In order to ensure the smooth movement of the object, it is necessary to perform reasonable speed...

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Abstract

The invention provides a control method and device of a driving device and a control method of unmanned equipment. The control method of the driving device comprises the steps that the initial position and the target position of the driving device and the running time Tmax of the driving device moving from the initial position to the target position are determined; an S-shaped position curve is planned based on the initial position, the target position and the running time Tmax, and a controller of the driving device controls running of the driving device through the S-shaped position curve. According to the technical scheme, the path planning process can be simplified, and the complexity of a planning algorithm is reduced.

Description

technical field [0001] The present application relates to the technical field of servo control, in particular to a control method and device for a driving device, and a control method for unmanned equipment. Background technique [0002] Servo control refers to the control of changes in the position, speed, and acceleration of objects. This control is widely used in various positioning, speed control, etc., so that the movement of objects can meet user needs or specific purposes. The commonly used servo control method is the speed control method, which controls the speed of the object by controlling the speed of the motor. The most commonly used speed control method is the S-shaped speed curve, that is, the motor speed is controlled to change according to the S-shaped speed curve, which can ensure the smooth movement of the object and avoid the large vibration of the object during the movement. However, this speed control method using an S-shaped speed curve has high requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D13/62
Inventor 郜潇宁
Owner GUANGZHOU XAIRCRAFT TECH CO LTD
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