In this letter, we propose a novel method to find matrices that satisfy sparsity and LMI (linear matrix inequality) constraints at the same time. This problem appears in sparse control design such as representation of state feedback gain, graph with fastest mixing, FIR (finite impulse response) filter design, name few. We an efficient algorithm for solution based on Dykstra's projection algorit...

Tropical cyclone (TC) translation speed often affects the time of strong wind attacks and precipitation accumulation in areas that TCs pass through. Therefore, trend TC has important implications for TC-related risks current future climate. In this paper, trends over Western North Pacific (WNP) from 1980 to 2018 are analyzed, lifetime maximum intensity (LMI) is proposed as a factor related inte...

model order reduction is known as the problem of minimizing the -norm of the difference between the transfer function of the original system and the reduced one. in many papers, linear matrix inequality (lmi) approach is utilized to address the minimization problem. this paper deals with defining an extra matrix inequality constraint to guarantee that the minimum phase characteristic of the sys...