论文标题
h $ _2 $在有限的时间间隔内减少最佳型号订单
H$_2$ Optimal Model Order Reduction over a Finite Time Interval
论文作者
论文摘要
对于在固定时间间隔中定义的H $ _2 $ norm的时间限制版本，我们获得了梯度的封闭形式表达式。之后，我们使用梯度提出了一个时限的模型订购方法。该方法涉及获得简化的模型，该模型最小化了时间限制的h $ _2 $ norm，该模型以非线性优化问题的形式提出。使用标准优化软件解决了优化问题。
For a time-limited version of the H$_2$ norm defined over a fixed time interval, we obtain a closed form expression of the gradients. After that, we use the gradients to propose a time-limited model order reduction method. The method involves obtaining a reduced model which minimizes the time-limited H$_2$ norm, formulated as a nonlinear optimization problem. The optimization problem is solved using standard optimization software.
