Fig. 3From: A modified particle swarm optimization algorithm for parameter estimation of a biological system: the estimated time profile of the true data set with the three algorithms: a IUKF, b SA, c PSO, d DPSO: the red color shows the estimated time course and the squares represent the true data points. DPSO algorithm has less RMSE compared with the other algorithms and it can be inferred from the figure. The estimated time profile of DPSO method follows the variations of the true values more preciselyBack to article page