Grey active disturbance rejection control method of long time-delay system
A technology of active disturbance rejection control and active disturbance rejection controller, which is applied in the direction of adaptive control, general control system, control/regulation system, etc., can solve the problem of high control difficulty in large time-delay systems, and achieve improved dynamic and steady-state control performance effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] Such as figure 1 The structure diagram of the gray ADRR control of the present invention shown, the gray ADRR control method of the large time-delay system: add a gray prediction model GM (1,1) in the feedback loop of the ADRC control, use the gray advanced prediction Compensate the time lag of the system and deal with the system uncertainty caused by time-varying parameters, so as to form a new control law to act on the controlled object, thereby improving the control effect of ADRC and achieving the purpose of effectively controlling complex time-delay objects .
[0032] Gray ADRC is the combination of ADRC and gray theory to overcome the problems of system uncertainty and system delay. It is to add a gray prediction model GM(1,1) in the feedback loop of ADRC, which is used to predict and compensate the system uncertainty caused by system delay and parameter time variation, and form a new control law It acts on the object with large time delay, so as to improve the...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com