Fuzzy control irrigation system

An irrigation system and fuzzy control technology, applied in climate change adaptation, horticulture, botanical equipment and methods, etc., can solve the problems of large manpower and material resources, and achieve the effect of eliminating fluctuations, ensuring healthy growth, and conducive to growth

Inactive Publication Date: 2015-03-04
WUXI WISEN INNOVATION TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, when irrigating large-scale crops, a large amount of manpower and material resources are required.

Method used

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  • Fuzzy control irrigation system

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Embodiment Construction

[0022] The invention will be described in further detail below.

[0023] A fuzzy control irrigation system such as figure 1 As shown, it includes a temperature sensor, a humidity sensor, a comparator, an amplifier, a differentiator, a fuzzy controller and an irrigation actuator, wherein the temperature sensor is sequentially connected with the first comparator and the first differentiator; the humidity sensor It is connected to the second comparator and the second differentiator in sequence; the first differentiator is connected to the input end of the fuzzy controller through the first amplifier, and the second differentiator is connected to the input end of the fuzzy controller through the second amplifier , the output end of the fuzzy controller is connected with the input end of the irrigation actuator through the third amplifier.

[0024] As a preferred technical solution of the present invention: the humidity sensor is a Hall sensor.

[0025] As a preferred technical s...

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Abstract

The invention discloses a fuzzy control irrigation system, and belongs to the technical field of irrigation control systems. The fuzzy control irrigation system comprises a temperature sensor, a humidity sensor, comparators, amplifiers, differentiators, a fuzzy controller and an irrigation executing mechanism, wherein the temperature sensor is sequentially connected with the first comparator and the first differentiator, the humidity sensor is sequentially connected with the second comparator and the second differentiator, the first differentiator is connected with an input end of the fuzzy controller through the first amplifier, the second differentiator is connected with the input end of the fuzzy controller through the second amplifier, and an output end of the fuzzy controller is connected with the irrigation executing mechanism through the third amplifier. The fuzzy control irrigation system uses a fuzzy control theory, automatically controls running of the irrigation executing mechanism according to actual situations of farmland, and guarantees accuracy and timeliness of irrigation.

Description

technical field [0001] The invention relates to a fuzzy control irrigation system, which belongs to the technical field of irrigation control systems. Background technique [0002] During the growth of crops, in order to ensure the growth and development of crops, it is necessary to irrigate the crops. When irrigating large-scale crops, it needs to invest a lot of manpower and material resources. [0003] The application number is 201310191289.5, and the patent application date of application on May 21, 2013 discloses an irrigation system, including: a motor, a switch, a power supply, a water pump and a sprinkler. The irrigation system also includes a controller, and the switch is simultaneously connected with the The controller, the power supply are electrically connected to the engine, the water pump is electrically connected to the engine and the power supply, and connected to the spray head. In one of the embodiments, the controller is used to regularly send a start si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/16
CPCA01G25/162Y02A40/22
Inventor 时国坚吴俨张军孙继通陈晨范效彰
Owner WUXI WISEN INNOVATION TECH
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