Unlock instant, AI-driven research and patent intelligence for your innovation.

Compound shaft control system overshoot control method realized on the basis of Matlab platform

A technology of control system and control method, which is applied in general control system, control/regulation system, instrument, etc., can solve the problem of serious overshoot phenomenon of compound axis control system, and achieve the effect of solving serious overshoot phenomenon

Active Publication Date: 2019-04-05
TIANJIN JINHANG INST OF TECH PHYSICS
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: how to solve the serious problem of overshoot in the existing compound shaft control system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compound shaft control system overshoot control method realized on the basis of Matlab platform
  • Compound shaft control system overshoot control method realized on the basis of Matlab platform
  • Compound shaft control system overshoot control method realized on the basis of Matlab platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0031] Composite shaft control system Matlab structural block diagram of the present invention is as figure 1 As shown, when the compound axis control system is given an input signal x, it designs a pre-aiming process according to the target position, that is, a preview module is set between the input signal and the subsequent link of the compound axis control system, and the preview module The output y replaces the given input signal x as the input signal of the composite axis control system. When the target is within the tracking field of view, the fast mirror is used for high-precision tracking compensation. The speed makes the simulation model under the Matlab platform closer to the actual system and solve the prob...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a compound shaft control system overshoot control method realized on the basis of a Matlab platform, and belongs to the technical field of compound shaft control. By use of acompound shaft control system, when an input signal x is given, according to a target position, a pre-collimation process is designed, i.e., a pre-collimation module is arranged between the input signal and the subsequent link of the compound shaft control system, and the output y of the pre-collimation module replaces the given input signal x to serve as the input signal of the compound shaft control system. When a target is within a tracking field-of-view range, a quick reflecting mirror is started to carry out high-accuracy tracking compensation, a simulation model under a Matlab platform is enabled to more approach to a practical system by speed, and therefore, the problem that the overshoot phenomenon of an existing compound shaft control system is severe can be solved.

Description

technical field [0001] The invention belongs to the technical field of composite shaft control, and in particular relates to an overshoot control method of a composite shaft control system realized based on a Matlab platform. Background technique [0002] Compound axis control is a new control method in recent years, which mainly compensates the residual deviation of the conventional control system by virtue of the characteristics of fast response and high precision of the fast mirror. In the composite axis control, the conventional control system is used as the main control system (main axis), and the control system including the fast mirror is used as the sub-control system (sub-axis). When the input signal is fixed, there is no pre-aiming process designed according to the target position, so the overshoot phenomenon is serious. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the invention is: how to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 殷宗迪李翔宇
Owner TIANJIN JINHANG INST OF TECH PHYSICS