A control method for an adaptive environment control system

A technology of control system and control method, applied in the direction of adaptive control, general control system, control/regulation system, etc., can solve the problems of lack of original data accumulation, lack of adjustment control parameters, not mentioned, etc.

Active Publication Date: 2018-02-02
SHANGHAI BLUE INK SENSING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, none of the above existing technologies mentions the use in unmanned environments, harsh conditions, or biological populations that are very sensitive to external factors. Raw data analysis function to adjust control parameters

Method used

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  • A control method for an adaptive environment control system
  • A control method for an adaptive environment control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Select an environmental parameter V1 as the air temperature, and maintain the environmental parameter V1 in the range of 15°C-25°C, which is beneficial to the healthy growth and life of human beings, and the healthy growth or growth of economic animals, economic plants, and economic microorganisms through environmental adjustment equipment Inside, the environmental conditioning equipment used is air conditioner.

[0065] First setup: V1 low_min =15°C, V1 low_max =17°C, V1 up_min =23°C, V1 up_max =25°C; T delay_time_max =30s, m=3, t=T delay_time_max / 3=10s, set the time when the system starts to work as t 0 .

[0066] Next, determine the initial state S1 of the state machine of the environmental conditioning device 0 The air conditioner is turned off, and the uth suppresses the regulation state S1 u The cooling temperature of the air conditioner is the lowest, and the vth incremental adjustment state S1 -v The highest heating temperature for the air conditioner....

Embodiment 2

[0080] Select an environmental parameter V1 as the air pressure, and keep the environmental parameter V1 within the range that is beneficial to the healthy growth and life of human beings, and the healthy growth or growth of economic animals, economic plants, and economic microorganisms.

[0081] First setup: V1 low_min =0.08MPa, V1 up_max =0.15MPa, V1 low_max = V1 low_min +0.2(V1 up_max –V1 low_min )=0.136MPa, V1 up_min = V1 up_max -0.2 (V1 up_max –V1 low_min ) = 0.094MPa; T delay_time_max =30s, m=5, t=T delay_time_max / 5=6s.

[0082] Next, it is determined that the initial state S0 of the state machine of the environment regulating equipment is that the pressure regulating equipment does not work, and the uth suppresses the regulating state S u It is the state with the maximum negative pressure intensity, and the vth incremental adjustment state S -v It is the state of maximum supercharging intensity.

[0083] Next, the processing system changes the specific ste...

Embodiment 3

[0094] Select an environmental parameter V1 as the air humidity parameter, and keep the environmental parameter V1 within the range of 50% to 85% of the state that is beneficial to the healthy growth and life of human beings, and the healthy growth or growth of economic animals, economic plants, and economic microorganisms.

[0095]First setup: V1 low_min =50%, V1 up_max =85%, P1=0.2, P2=0.2; T delay_time_max =30s, m=3, t=T delay_time_max / 3=10s.

[0096] Next, it is determined that the initial state S0 of the state machine of the environmental conditioning equipment is the closed state of the humidity conditioning equipment, and the u-th suppression regulation state S u It is the state with the strongest suppression regulation strength for the humidity regulation equipment, the vth incremental regulation state S -v Enhanced conditioning intensity strongest state for humidity conditioning equipment.

[0097] Next, the processing system changes the state machine and learni...

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Abstract

The invention discloses a control method for an adaptive environment control system, which includes collecting one or more indoor and / or outdoor environmental parameters, obtaining the value of the environmental parameter, performing control decision processing on the collected value of the environmental parameter, and instructing the environment adjustment equipment Adjusting environmental parameters, which also includes setting the upper limit maximum value, upper limit minimum value, lower limit maximum value and lower limit minimum value of the environmental parameters; the control decision processing of the environmental parameters is by judging the collected value of the environmental parameter relative to its upper limit maximum value , the upper limit minimum value, the lower limit maximum value and the lower limit minimum value, and control the environmental adjustment equipment to adjust the environmental parameters with the corresponding adjustment intensity. The present invention adopts a closed-loop negative feedback system with higher accuracy; and through discretization processing, the system complexity is reduced; the present invention is real-time adjustment, which has the advantages of short control period, small delay and high efficiency, and can learn dynamically through parameters Tuning, adjust parameters adaptively.

Description

technical field [0001] The invention relates to the technical field of environmental quality control, in particular to a control method for an adaptive environmental control system. Background technique [0002] Factors affecting environmental quality include: temperature / humidity in the air, various gas components in the air, harmful gases in the room, illuminance, airflow speed, indoor and outdoor noise, radiation, indoor and outdoor pressure and other parameters. When it comes to targeting people, these factors primarily affect the health of the person. When the targets involved are economic animals, economic plants, and economic microorganisms, all external conditions and factors that mainly affect their healthy growth, development, reproduction, and growth process will further affect various important index parameters that determine the economic benefits of artificial breeding. For example, survival rate, lean meat rate, slaughter rate, conception rate, content of nutr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B13/04
Inventor 黄朝波潘元志侯中宇
Owner SHANGHAI BLUE INK SENSING TECH
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