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Method for producing intelligent virtual control

A technology of virtual control and production method, applied in the direction of program control device, etc., can solve problems such as affecting rapid development, and achieve the effect of improving production efficiency and product quality, reducing development cost, and avoiding repeated design.

Inactive Publication Date: 2004-12-15
秦树人
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This forms a bottleneck in the development of virtual instruments, which directly affects its rapid development

Method used

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  • Method for producing intelligent virtual control
  • Method for producing intelligent virtual control
  • Method for producing intelligent virtual control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0233] specific implementation plan

[0234] Now take the intelligent control audio analyzer as an example to illustrate the design and manufacture process of the intelligent virtual control.

[0235] 1. Analyze the functional composition of the instrument and establish a function library

[0236] The intelligent control-based virtual audio analyzer is a combined analysis system that integrates the functions of various instruments such as AC and DC voltmeters, frequency meters, oscilloscopes, distortion meters, and spectrum analyzers.

[0237] attached Figure 22 It is a structural block diagram of a digital audio test system with relatively complete functions. It can be seen from the block diagram that a standard audio analysis will go through the following process:

[0238] (1) According to the needs of the measurement, the standard signal generator sends out various excitation signals such as sine, square wave, pulse or white noise;

[0239] (2) The excitation signal pa...

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Abstract

The method of establishing intelligent virtual control for intelligent virtual control instrument includes the following steps: determining the configuration of intelligent virtual control; determining the math model of intelligent virtual control including decomposing into modules, establishing math model, algorithm design and program description; establishing the non-intelligent virtual control library; and establishing the development system and making the intelligent virtual control in Windows system through selecting proper non-intelligent virtual controls, setting the physical attributes of the non-intelligent virtual controls, endowing functions for the non-intelligent virtual controls, and testing and fusing the non-intelligent virtual controls. The present invention has the technological effects of integration, being economic, interactive, opened, fast in response and green, etc.

Description

technical field [0001] The invention relates to the field of test and analysis instruments, in particular to an intelligent virtual control for building a virtual instrument and its manufacture. Background technique [0002] Before the filing date, there were the following published patent documents related to virtual instruments: [0003] [1] Graphical method for programming a virtual instrument, NI Co., United States Patent, 5301336 [0004] [2]Instrumentation system & method including an improved driversoftware architecture, NI Co., United States Patent, 5963726 [0005] [3] System & method for creating resources in instrumentation system, NI Co., United States Patent, 5710727 [0006] [4] System & method for performing interface independent virtual instrumentation, NI Co., United States Patent, 5920479 [0007] [5] Functions in a graphical data flow program method & apparatus for controlling an instrumentation system, NI Co., UnitedStates Patent, 5724272 [0008] The...

Claims

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Application Information

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IPC IPC(8): G06F9/44
Inventor 秦树人汤宝平尹爱军周传德
Owner 秦树人
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