Abstract
In this paper, LED illumination technology was used to design a suitable illumination system for Haematococcus pluvialis culture. The system used STM32 microprocessor as the main control chip and white LED with red and blue peaks as the supplementary light source to ensure the appropriate light ratio for the multiplication and induction stage of Haematococcus pluvialis. Using STM32 MCU to output PWM signal, the LED driving circuit was designed to control the current of the driving circuit, so as to realize the linear adjustment of light intensity. The automatic dimming function based on dissolved oxygen in algae solution was realized by programming. The experimental results show that the system can automatically and linearly adjust the light intensity. The maximum intensity of the system can meet the cultivation requirements, and the uniformity of the light is great.
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References
Córdova P, Baeza M, Cifuentes V, AlcaÃno J (2018) Microbiological synthesis of carotenoids: pathways and regulation. IntechOpen, 26 September 2018
Rani Juneius CE, Sundari M, Eswaralakshmi R, Elumalai S (2018) Seaweed liquid fertilizers: a novel strategy for the biofortification of vegetables and crops. Springer, Singapore, 21 June 2018
Razon LF (2011) Net energy calculations for production of biodiesel and biogas from haematococcus pluvialis and nannochloropsis sp. Springer, Japan, 15 June 2011
Cheng C-H, Bai Y-W (2012) Using fuzzy logic and light-sensor for automatic adjustment of backlight brightness in a mobile computer. In: 2012 IEEE 16th international symposium on consumer electronics (ISCE), 04 June 2012
Hu R (2018) The status quo and prospect of model-free adaptive control. In: Proceedings of 2018 7th international conference on advanced materials and computer science (ICAMCS 2018). International Information and Engineering Association: Computer Science and Electronic Technology International Society, p 4
Yanshu N (2018) Single phase sine wave PWM inverter circuit simulation and the design of filter based on matlab. In: Proceedings of 2018 2nd international conference on electronic information technology and computer engineering (EITCE 2018), 4 p
Acknowledgments
This work is supported by National Key Research Program under Grant 2017YFB0403904.
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Cui, S., Li, X., Zhang, Y., Wu, X., He, L. (2020). Design of Automatic Illumination Culture System for Haematococcus pluvialis Based on LED. In: Deng, Z. (eds) Proceedings of 2019 Chinese Intelligent Automation Conference. CIAC 2019. Lecture Notes in Electrical Engineering, vol 586. Springer, Singapore. https://doi.org/10.1007/978-981-32-9050-1_45
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DOI: https://doi.org/10.1007/978-981-32-9050-1_45
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