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

Demonstrator for open loop control system and closed loop control system

A technology of closed-loop control and open-loop control, applied to instruments, educational tools, teaching models, etc., can solve problems that are not easy to understand, and achieve the effect of easy understanding and good effect

Inactive Publication Date: 2015-04-01
吴心妮 +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides an open-loop and closed-loop control system demonstrator that can be actually operated and demonstrated to solve the problems caused by using graphics to abstractly explain the working principles and processes of open-loop and closed-loop control systems in the prior art. easy to understand questions

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
  • Demonstrator for open loop control system and closed loop control system
  • Demonstrator for open loop control system and closed loop control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

[0036] The embodiment of the present invention provides an open-loop and closed-loop control system demonstrator, such as figure 1 As shown, it includes: a steering switch 100; an open-loop control system connected to the first contact of the steering switch 100; a closed-loop control system connected to the second contact of the steering switch; and the open-loop control system A micro water pump 400 connected to the closed loop control system. Wherein, the open loop control system includes a time re...

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 discloses a demonstrator for an open loop control system and a closed loop control system. The demonstrator for the open loop control system and the closed loop control system comprises a change-over switch, the open loop control system connected with a first contact of the change-over switch, the closed loop control system connected with a second contact of the change-over switch, and a micro water pump connected with the open loop control system and the closed loop control system. The demonstrator for the open loop control system and the closed loop control system provides an experiment platform used for increasing perceptual knowledge and assisting in study for students.

Description

Technical field [0001] The invention relates to the field of teaching demonstration equipment, in particular to a demonstration device for open-loop and closed-loop control systems. Background technique [0002] At present, in the teaching process of the middle school control system course, when explaining the open-loop and closed-loop control system, the teacher usually draws a graph on the blackboard to explain the working principle of the system. Not only the teacher’s drawing is complicated, but also because the students cannot completely Understand the principles and working process of specific open-loop and closed-loop control systems, so the effect of learning and understanding is poor. Summary of the invention [0003] In view of this, the present invention provides an open-loop and closed-loop control system demonstrator that can be actually operated and demonstrated to solve the problem caused by the use of graphics to abstractly explain the working principles and proces...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/00G09B23/18
Inventor 吴心妮蔡奕佳
Owner 吴心妮