This technical article investigates the linear quadratic regulator (LQR) design for continuous-time positive linear systems. Based on positive systems theory and Lyapunov theory, the solvability and ...

Abstract: Consider a linear system subject to stochastic disturbances and a path to be followed by a system's output. The path-following problem is posed here as choosing both the control input and ...

Natural gas in underground storage is expected to have increased by 98 billion cubic feet to 2,805 Bcf in the week ended June 13, according to the average estimate of 10 analysts, brokers and ...