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Temperature control system for air pollution monitoring

A temperature control system, air pollution technology, applied in general control system, temperature control using electric method, control/regulation system, etc., can solve the problem of slow response of temperature control, and achieve the effect of reducing the delay of temperature response

Active Publication Date: 2017-05-31
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a temperature control system for air pollution monitoring aiming at the problem of slow temperature control response caused by physical heating / radiation delay effect in the current traffic pollution monitoring process

Method used

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  • Temperature control system for air pollution monitoring
  • Temperature control system for air pollution monitoring
  • Temperature control system for air pollution monitoring

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Embodiment Construction

[0019] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0020] The present invention designs an intelligent temperature control system on the basis of the traditional temperature control method, such as figure 1 As shown, the main structure includes a temperature sensor, a control unit, a heating / radiating actuator, a data storage module, a power supply module, etc. The main function of the temperature sensor is to sense the temperature of the external environment and send the data to the control unit. The temperature data is centrally processed by the control unit to make decisions and control the work of the heating or cooling actuators. At the same time, the temperature data will also be stored in the data storage module to update the dependence samples of the temperature information processing method in the control unit in real time.

[0021] In the embodiment of the present invention, the control uni...

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Abstract

The invention provides a temperature control system for air pollution monitoring and belongs to the technical field of intelligent traffic information integration. The temperature control system is embedded in a traffic pollution monitoring instrument and comprises a temperature sensor, a control unit, a heating / cooling execution mechanism and a data storage module. The control unit receives the temperature measured by the temperature sensor, reads historical temperatures from the data storage module and makes decisions according to a Markov-PID temperature control program to control the heating / cooling execution mechanism to work. Temperature prediction and temperature control are intelligently integrated, temperature response delay of a controlled body is reduced, so that an instrument responds to temperature change in advance, and the temperature control effect is improved.

Description

technical field [0001] The invention belongs to the technical field of intelligent integration of traffic information, and in particular relates to an intelligent temperature control system, which is used to realize the temperature control of an air pollution monitor in an outdoor roadside traffic environment. Background technique [0002] The problem of air pollution in developing countries such as China and India has received more and more attention; even in developed countries in Europe and the United States, social equity issues caused by uneven regional pollution have always attracted attention. Just because air pollution is inseparable from human health, social equity and other issues, at the same time, research on the impact of traffic pollution on pedestrians and residents is facing many problems such as difficulties in data acquisition and fine-grained quantification. Therefore need to research and develop a kind of outdoor monitoring instrument---traffic pollution ...

Claims

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Application Information

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IPC IPC(8): G05D23/19G05B13/04
CPCG05B13/042G05D23/19
Inventor 吴新开何涛王光军余贵珍王云鹏
Owner BEIHANG UNIV