| 摘要 |
A method for controlling the conveying speed in sampling and preparation. Coal sample characteristics, the coal sampling quantity of a sampling device at a time, the speed of a conveying device, and the treatment capacity of a crushing device are used as input parameters of a control model, the real-time target feeding speed of the conveying device is obtained through the control model, and a speed control command is sent to the conveying device, so as to adjust the speed of the conveying device. The control method has the advantages that the principle is simple, control is convenient, and reliability is high. |
