Automatic control device based on electrical system

Abstract

The invention discloses an automatic control device based on an electrical system, and belongs to the field of electrical automation control. The automatic control device based on the electrical system is characterized in that the mutual cooperation between the control device and the electrical control system helps monitor the root length of a plant in real time, and targeted irrigation is carriedout on the root system of the plant according to the root length of the plant; on the one hand, the water absorption rate of the plant is increased, and on the other hand, compared with watering irrigation, drip irrigation and other irrigation modes in the prior art, the automatic control device that irrigates the lower end of planting soil to reduce the evaporation of water into the air allows water utilization rate during irrigation to be further increased, and does not need to be manually controlled by workers; after the plant is planted in the soil, the mutual cooperation of the system with related devices enables the automatic control device to autonomously run according to the real-time growth condition of the plant, so that the irrigation mode is more accurate and efficient.

Description

technical field [0001] The invention relates to the field of electrical automation control, more specifically, to an electrical system-based automation control device. Background technique [0002] Control theory and power network theory are the basis of electrical engineering and automation. Power electronics technology and computer technology are its main technical means. It also includes research fields such as system analysis, system design, system development, and system management and decision-making. Electrical automation is extensive. It is used in industry, agriculture, national defense and other fields, and plays an increasingly important role in the national economy. Its tentacles extend to all walks of life, ranging from the design of a switch to the research of aerospace aircraft. Through electrical automation control, Make people's life more convenient. [0003] Among all water-using departments, irrigation water is the most, but its irrigation efficiency is l...

AI Technical Summary

Problems solved by technology

[0004] Take rice as an example: Seed water absorption-germination-root growth-leaf growth-tiller jointing-ear differentiation-booting-heading-flowering-pollination-filling-milk ripening-yellow ripening-maturation-harvesting. , watering, drip irrigation, etc., in which the water absorption of plants is mainly caused by the roots of the plants, but the length of the roots and the amount of water required by the plants are different at different growth stages, and the existing irrigation water cannot be changed in real time according to the growth process of the plants , especially for more expensive plants, the cultivation and irrigation methods need to be more precise

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