摘要
给出离散代数 Riccati方程解的迹的上界和下界计算公式 ,较现有结果相比 ,该结果具有较高的估计精度 。
Formulas of computing the upper and lower bounds for the trace of the solution of the discrete algebraic Riccati equation are proposed. Compared with the present result, it has higher estimate precision. The numerical examples show the efficiency of the proposed method.
出处
《应用数学》
CSCD
2000年第2期95-97,共3页
Mathematica Applicata
基金
国家自然科学基金!(6 9874 0 86 )
高等学校博士点资助课题基金!(970 4 872 2 )