화학공학소재연구정보센터
SIAM Journal on Control and Optimization, Vol.54, No.2, 718-739, 2016
RICCATI A DIFFERENTIAL-ALGEBRAIC RICCATI EQUATION FOR APPLICATIONS IN FLOW CONTROL
we investigate existence and structure of solutions to quadratic is control [ with semiexplicit differential-algebraic constraints as they appear in the modeling of flows. We introduce a decoupled representation at ion of the state and the formal adjoint equations to identify the conditions for the 110 existence of solutions. We derive a differential-algebraic Riccati equation formulated in the original coefficients for the efficient numerical computation of the optimal solution.