Belt conveyor control device and method based on multi-target particle swarm algorithm

Abstract

The invention discloses a belt conveyor control system based on a multi-target particle swarm algorithm. The belt conveyor control system comprises a material flow laser acquisition device, a photoelectric encoder, and further comprises a signal acquisition and processing module and a conveyor coordination control device, the conveyor coordination control device is used for establishing a target planning model of the optimal belt speed V<n + 1> and the optimal transport volume Q<n + 1> in the next sampling period and constraint conditions of the target planning model, and the optimal belt speed V<n + 1> and the optimal transport volume Q<n + 1> are calculated to be obtained according to the constraint conditions of the target planning model and the target planning model. The invention further discloses a belt conveyor control system based on the multi-target particle swarm algorithm. According to the belt conveyor control system based on the multi-target particle swarm algorithm, theself-adaptive speed regulation, quantity control and emission reduction of a belt conveyor can be scientifically realized, the speed regulation saves the energy consumption, the quantity control avoids large flow, the stability is enhanced, the optimal operation efficiency of the belt conveyor can be kept, and the service life is prolonged.

Description

technical field [0001] The invention belongs to the technical field of sensing and measurement and control, and in particular relates to a belt conveyor control device with a multi-objective particle swarm algorithm, and also relates to a belt conveyor control method with a multi-objective particle swarm algorithm. Background technique [0002] Long-distance belt conveyors can realize large-volume transportation, so they are widely used in ports, coal mines, transportation and other fields to transport bulk materials or complete finished products. However, with the expansion of productivity and the continuous increase of industrial scale, the power consumption of belt conveyors in the process of use is also increasing significantly, and the resulting carbon emission pollution problem is also becoming more and more serious, which is obviously in line with the call for low-carbon technology promoted by the country do not match. At the same time, the existing port belt conveyo...

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Problems solved by technology

At present, the existing energy-saving control methods for belt conveyors (Chinese patent CN201710495972.6, Chinese patent CN201910163976.3) are all based on the current material information to predict the optimal belt speed to achieve energy-saving purposes, but none of them are associated with carbon emissions. can not predict the optimal volume

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