We developed a arithmetic of MCD and substitute classical ststistics X_n and S_n by rubust location and distribution estimation (T_R (X), C_R (X)).

• 我们用稳健位置和散布估计T_R(X)和C_R(X)取代经典统计中的样本估计(?) _n和S_n,从而构造出新的RMTS模型。