Abstract: Fault-tolerant control (FTC) is vital for the safety and reliability of automatic systems. Most of the existing FTC methods are developed for open-loop systems subject to additive faults, ...
Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.
How come it feels like it's all bad news in the global economy these days? According to one economist, something he calls the "doom loop." Between trade wars, rising inflation and industries going ...