Method and system for controlling growth of green plants by using LED plant growth lamp

By monitoring the light intensity and photosynthetic photon flux density, constructing the optimization objective function, and using the particle swarm optimization algorithm to calculate the optimal LED plant growth lamp power, the problem of mismatch between the LED plant growth lamp and the energy storage battery load rate was solved, and the service life of the energy storage battery was extended.

CN120751531AActive Publication Date: 2025-10-03JIANG XI LEDUN PHOTOELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202511212484.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-28
Publication Date
2025-10-03
Estimated Expiration
2045-08-28

AI Technical Summary

Technical Problem

The existing technology fails to effectively coordinate the power of LED plant growth lamps and the load rate of energy storage batteries, resulting in problems with the service life and efficiency of the energy storage batteries. The service life of the energy storage batteries in the existing technology is relatively short.

Method used

By monitoring the light intensity and photosynthetic photon flux density, constructing the optimization objective function, and using the particle swarm optimization algorithm to calculate the optimal LED plant growth lamp power, we can ensure that the green plants obtain the appropriate amount of photosynthetic photon accumulation and optimize the load rate of the energy storage battery.

Benefits of technology

On the premise of ensuring that green plants obtain appropriate accumulation of photosynthetic photons, the load rate of the energy storage battery is improved and the service life of the energy storage battery is extended.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of green plant growth control, in particular to a method and system for controlling green plant growth through an LED plant growth lamp, and the method comprises the steps: obtaining first data; monitoring the illumination intensity and the photosynthetic photon flux density of the first period, calculating the average photosynthetic photon flux density of the first period and the illumination duration of the first period, recording the initial electric quantity, and controlling the starting time; constructing a first optimization objective function, and optimizing constraint conditions; calculating by adopting a particle swarm optimization algorithm to obtain the optimal LED plant growth lamp power; and from the control starting moment, setting the power of the LED plant growth lamp as the optimal power of the LED plant growth lamp until the first period is ended. According to the invention, the power of the LED plant growth lamp is optimized and controlled, so that the load rate of the energy storage battery reaches a better level on the premise of ensuring that green plants obtain proper photosynthetic photon cumulant, and the service life of the energy storage battery is prolonged.
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Citation Information

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