Control method, control system and electric valve

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United States of America Patent

PATENT NO 11709508
SERIAL NO

17278990

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Importance

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Abstract

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Provided are a control method, a control system and an electric valve. The control method includes steps described below. An actually measured setting parameter curve is acquired. A required setting parameter curve is acquired. Both the actually measured setting parameter curve and the required setting parameter curve represent a corresponding relationship between a position of the electric valve and a setting parameter. The actually measured setting parameter curve and the required setting parameter curve are fitted to acquire a position mapping curve. A setting required position is obtained according to a required setting parameter and the required setting parameter curve, and a setting actual position is acquired according to the setting required position and the position mapping curve. The electric valve is controlled to run toward the setting actual position of the electric valve.

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Patent Owner(s)

Patent OwnerAddress
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD312500 ZHEJIANG SHAOXING XINCHANG COUNTY QIXING STREET LIQUAN SHAOXING CITY ZHEJIANG PROVINCE 312500

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yang Zhejiang, CN 1941 7962
Wu, Xiaoyan Zhejiang, CN 6 12

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