A typical electronic communication system, such as GPS receiver, unmanned aerial vehicle’s(UAV’s) data link, and radar, faces multi-dimensional and complicate
Until recently main attention was given to the quality methods of the earthquake prediction.“Anomalies”were selected,which were then connected with known seis
If a linear time-invariant system is uncontrollable,then the state space can be decomposed as a direct sum of a controllable subspace and an uncontrollable subs