Using the bilinear matrix inequality method, the system's exponential stability is discussed with the status feedback control when the system state is acquirable. 針對對象狀態(tài)均可測,控制律采用狀態(tài)反饋的情況,利用雙線(xiàn)性矩陣不等式方法,討論了網(wǎng)絡(luò )控制系統指數穩定的問(wèn)題,給出了穩定性的充分條件。