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Alternative TitlePeg-top speed stabilization control device and method
王恩德; 佟新鑫; 朱丹; 侯绪奎; 曹晖
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a peg-top speed stabilization control device which comprises a follower, an amplifier, a comparator, a microprocessor, a D/A, an amplifier, a power amplifier and a peg-top drive, wherein the microprocessor uses a fuzzy PID control algorithm and a sine wave generator to obtain a control signal. A peg-top speed stabilization control method is characterized by comprising the following steps: querying the arrival of the rotation period of a peg-top rotor; carrying out rotation speed measurement if the rotation period of the peg-top rotor arrives; returning to the query of the arrival of the rotation period of the peg-top rotor if the rotation period of the peg-top rotor does not arrive; calculating the difference between the actual rotation speed and a set rotation speed and the increment of the difference as input of fuzzy control; carrying out fuzzy control on the rotation speed of the peg-top rotor and timely adjusting control parameters of PID to realize PID control; and generating a control signal through the sine wave generator to control a peg-top. Optimization of the reversing time is realized, the control precision of a system is improved, the control complexity is reduced, the efficiency of a power supply is improved, and the high-frequency interference is reduced.
PCT Attributes
Application Date2012-09-29
Date Available2016-09-21
Application NumberCN201210375719.4
Open (Notice) NumberCN103713518B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
王恩德,佟新鑫,朱丹,等. 一种陀螺速度稳定控制装置和方法[P]. 2014-04-09.
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