Firstly, we analysis the physics model of measurement system, then we advanced the optimized model and its solution using Penalty Function Method, Simplex Evolution Method and Simulate Anneal Method.

• 在分析了测量的辐射物理模型的基础上,提出了优化重建模型,进而提出了将罚函数法、模拟退火法、单纯形法结合起来的切实可行的重建算法。