A Boundary Layer Water Vapor Detection Method Based on Multi-Agent

A multi-agent and detection method technology, applied in the field of atmospheric detection, can solve the problems of weak anti-interference ability, high use cost, and low temporal and spatial resolution, and achieve the effects of reduced observation cost, high observation accuracy, and simple data processing

Inactive Publication Date: 2017-11-24
NANJING UNIV OF INFORMATION SCI & TECH
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Problems solved by technology

[0004] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a multi-agent-based boundary layer water vapor detection method to solve the technical problems of the prior art with high cost, low temporal and spatial resolution, and weak anti-interference ability

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  • A Boundary Layer Water Vapor Detection Method Based on Multi-Agent
  • A Boundary Layer Water Vapor Detection Method Based on Multi-Agent
  • A Boundary Layer Water Vapor Detection Method Based on Multi-Agent

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Embodiment Construction

[0029] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0030] refer to figure 1As shown, a method of applying multi-agent to the field of weather forecast to detect the water vapor content in the atmospheric boundary layer is proposed. The electromagnetic wave signal from the communication base station is received by the multi-agent, and the atmospheric refractive index is obtained by using the signal refraction phenomenon generated when the radio signal is transmitted in the atmosphere. Since the atmospheric refractive index is a function of temperature, air pressure and water vapor pressure, the water vapor content in the atmosphere can be inverted from the atmospheric refractive index under the condition of known air pressure and temperature. Multi-agent receiving signals from communication base stations is a measurement method for passively receiving electromagnetic wave signals. After t...

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Abstract

The invention discloses a multi-agent-based boundary layer water vapor detection method, which is characterized in that it comprises: the multi-agent system receives electromagnetic wave signals transmitted by a communication base station and refracted by the atmosphere, simultaneously acquires current position and environmental information, and calculates Corresponding water vapor content data. A multi-agent-based boundary layer water vapor detection method of the present invention can be based on the existing communication network, and the observation cost is reduced; the observation accuracy is higher; the observation data is enriched; the time resolution is expanded; the communication between the multi-agents can be The data is merged according to the location information generated by the data; the data processing capability of the multi-agent individual can preprocess the data, making the later data processing easier.

Description

technical field [0001] The invention relates to a water vapor detection method, in particular to a multi-agent-based boundary layer water vapor detection method, and belongs to the field of atmospheric detection. Background technique [0002] Water vapor is a kind of trace gas with less content in the atmosphere. It is mainly distributed in the bottom layer of the atmosphere, especially at altitudes below 10-12 kilometers. Water vapor accounts for 99% of the total amount of water vapor. Although the content of water vapor is relatively small, it is the most active component of the atmosphere and is of great significance to life on earth. Water vapor in the atmosphere will present three states as the temperature changes, and it is the material basis for the formation of clouds and precipitation. Moisture on Earth circulates between the atmosphere, land, and oceans, and atmospheric water vapor plays an important role in the global water cycle. Weather phenomena are mostly th...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01W1/02G01S13/95
CPCG01S13/95G01W1/02Y02A90/10
Inventor 徐冬冬周杰夏景明陆振宇宦海
Owner NANJING UNIV OF INFORMATION SCI & TECH
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