This paper has been discussed 10-ton gantry cranehoist positioning system and automatic correction system of control strategies based on the mathematical model.
本文根据已经建立的数学模型探讨了十吨级龙门吊起升定位系统及自动纠偏系统的控制策略。
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The crane was used to hoist the animal by its tail, a risky maneuver because its great weight out of the water could have damaged its spine and internal organs, Gennari said.