Research on optimization algorithm based on the neighboring bit
Niu Xiao-liang · Information technology newsletter · 2009
Aiming at commonly used ways of bit selection,this paper discusses on the algorithms of bit optimizing for the neighboring bit,which uses the data of the neighboring bit.Through the correspondence between the preferred targets for drill bits and the factors that affect the bit,a mathematical model is established.And using the least squares,it can forecast the preferred targets for all drill bits and choose the model of the bit which meets the optimum conditions.This optimization algorithm for drill bit has strong applicability and reliability when the bits are elected at the same conditions.