In fact, the model calibration is a function optimization problem, which searches the best or better parameter values in their acceptable ranges to attain a match between the observed and simulated distribution or distributions of a dependent variable or
In fact, the model calibration is a function optimization problem, which searches the best or better parameter values in their acceptable ranges to attain a match between the observed and simulated distribution or distributions of a dependent variable or
在模型参数物理意义的范围内，使模拟结果与实际观测值之间误差最小的参数估计问题本质上属于函数优化的研究范畴，是一个仿真优化问题。