Research on Fitting Telemetry Apparent Velocity by Particle Swarm Optimization Algorithm

In order to improve the fitting precision of telemetry apparent velocity, the question of finding spline fitting optimum nodes of telemetry apparent velocity is solved by the PSO algorithm. The method of parameter setting is given in the paper, and the computer simulations are done. The calculation simulation results show that the fitting effect by PSO algorithm is better than that by equidistance nodes and the NEWNOT.