Title :
The design of closed-loop control system of solar automatical tracking
Author :
Jin Xu ; Minghan Yi ; Yangyang Wang ; Yang Liu
Author_Institution :
Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China
Abstract :
The low power MCU(STC12C5A60S2) of Hongjing Technology Company is the control core of the system the, which through the signal detection module, attitude measurement module and motor drive module to realize the closed-loop control of automatic tracking the sun. The paper introduces the overall design ideas and the technical details of each part of the design, using the strategy and raising the control strategy of date which is proposed trajectory tracking coarse and fine-tune the optical signal tracking to ensure the tracking control accuracy. The reliability and anti-jamming of the system is increased remarkably with this tracking algorithms.
Keywords :
closed loop systems; microcontrollers; solar energy concentrators; tracking; trajectory control; Hongjing Technology Company; STC12C5A60S2; attitude measurement module; closed-loop control system; control accuracy; low power MCU; motor drive module; optical signal tracking; signal detection module; solar automatical tracking; sun automatic tracking; system reliability; trajectory tracking coarse; Automation; Control systems; Educational institutions; Optics; Performance evaluation; Reliability; auto-tracking; closed-loop control; mcu;
Conference_Titel :
Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on
Conference_Location :
Shengyang
Print_ISBN :
978-1-4799-2564-3
DOI :
10.1109/MEC.2013.6885645
