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《Fire Control & Command Control》 2015-09
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Control Methods of Improve Dynamic State of Bjects Hanged on Hydraulic Winch

WANG Cheng;FU An;Northwestern Polytechnical University;  
Because of the influence of the mobile and wind speed, hydraulic winch hoist goods often encounter the problem that the amplitude of swing is too big.When hydraulic winch of Airborne dipping in the near machine state(the distance is 5 m~10 m),it is easy to damage the hanging objects and winch.Therefore.For one type of hydraulic winch,a method is proposed to achieve this goal,that angular transducer detected the angle sensor of the hoist cable's angle information as reference value of the controller.According to the principle of pendulum,by controlling the lifting cable promotion opportunities,adjust the lifting cable hoisting speed is adjusted.When the hoisting at the state of near machine,it will be controlled by the program.Thereby the problem which the suspended object swings are too much can be solved.This method can be used to protect the cable and winch's safety,and is easy to operation via the sonar officer.And the paper gives the hardware design and software design ideas and methods.
【Fund】: 西北工业大学基础研究基金资助项目(GDKY1001)
【CateGory Index】: V351.35;TH218
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