Operation control method of crawler-type mini-tiller

Operation control method of crawler-type mini-tiller

The invention discloses an operation control method of a crawler-type mini-tiller. The operation control method comprises the steps: step 1, obtaining the soil moisture content W, the soil volume weight rho, the tillage depth h of the mini-tiller and the operation mode of the mini-tiller and determi...

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Hauptverfasser: SHI JING, HAO LIANG, LIU YONGZHI, WEI SHEWANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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creator SHI JING
HAO LIANG
LIU YONGZHI
WEI SHEWANG
description The invention discloses an operation control method of a crawler-type mini-tiller. The operation control method comprises the steps: step 1, obtaining the soil moisture content W, the soil volume weight rho, the tillage depth h of the mini-tiller and the operation mode of the mini-tiller and determining the operation resistance index eta of the mini-tiller according to the soil moisture content W,the soil volume weight rho, the tillage depth h of the mini-tiller and the operation mode of the mini-tiller; step 2, obtaining the self-weight m of the mini-tiller, the rotating speed nL of a crawler wheel, the rotating speed nD of a rotary tillage cutter shaft, the cultivated land slope angle alpha and the running resistance index eta of the mini-tiller, and determining the rotating speed gradeof the rotary tillage cutter shaft of the mini-tiller; and step 3, adjusting the rotating speed of the rotary tillage cutter shaft of the mini-tiller according to the rotating speed grade of the rotary tillage cutter shaft of
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subjects CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
title Operation control method of crawler-type mini-tiller
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