Flexible measuring method according to space information and time parameter

A technology of time parameters and spatial information, applied in the field of soft measurement, can solve the problems of rising carbon monoxide concentration, no measurement of carbon monoxide, gas poisoning, etc.

Inactive Publication Date: 2007-10-03
俞文迪
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] For example, gas poisoning accidents caused by gas water heaters occur every year. Generally, there are no instruments and alarm sys

Method used

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  • Flexible measuring method according to space information and time parameter
  • Flexible measuring method according to space information and time parameter
  • Flexible measuring method according to space information and time parameter

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Embodiment Construction

[0021] It can be seen from Fig. 1 that adopts the soft measurement technology system diagram based on spatial information and time parameters, the system is composed of the medium 1, the physical device A10 controlling the medium 1 and / or the physical device B11 related to the medium, and the online measurement medium 1 The variable sensitive element 2, or / and the sensor 6, switch 7 formed by the conversion element 3, has a timing system 9, or timing functions including calendar and work and rest system, as well as the intelligence that can establish time parameters and spatial state contact functions. Computer 4, executive mechanism 5 and warning device 8 etc. constitute. In this way, the sensor 6 converts a certain variable of the online measurement medium into an optical / electrical signal and transmits it to the computer 4 . The computer 4 records time parameters while recording the spatial information of optical / electrical signals, and then uses soft sensor technology to i...

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Abstract

The present invention relates to a soft measurement method capable of utilizing computer to infer other variable quantity or state according to the space signal and time parameter. Said invention utilizes computer with tim-counting system and measuring instrument with sensor element and conversion element to implement the invented soft measurement method. Said invention also provides the working principle of said soft measurement method and its concrete operation steps.

Description

【Technical field】 [0001] The invention relates to a soft sensor technology for inferring other variables or states, especially a soft sensor technology for computers to infer other variables or states based on the information measured by the sensor and the time when the information occurs or changes, and the duration of the information. Industry, daily life and other fields related to intelligent control. 【Background technique】 [0002] Because objects always exist in a certain space state or change at a certain time. People always hope that objects are in a normal state for their own use. The so-called "positive" means that the spatial state meets its requirements, and "normal" means that it appears or does not appear within the required time. As long as one of the two aspects of space or time does not meet the requirements, it is abnormal. [0003] The natural world and human activities are constantly changing in the long river of time. For example, agricultural product...

Claims

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Application Information

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IPC IPC(8): G05B15/00G05B9/00
Inventor 俞文迪
Owner 俞文迪
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