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Study on optimization of weight on bit for automatic bit feeding based on improved ant colony algorithm
2019
Journal of Physics, Conference Series
In the process of automatic bit feeding, to make the drilling process reach the optimal technical and economic indicators, the effect of the parameters on the drilling process should be analyzed. A drilling control parameter optimization model taking unit footage cost as the objective function is established to seek the optimal weight on bit (WOB) -rotary speed combination under certain constraint conditions. The objective function is optimized by the improved ant colony algorithm, and is
doi:10.1088/1742-6596/1237/2/022024
fatcat:vpi4f2fi4fh7zgfq22frq4fgsy