We present an emulation-based controller and transmission policy design procedure for nonlinear wireless networked control systems. The objective is to ensure the stability of closed-loop system, in a stochastic sense, together with given performance, while minimizing average power used communications. designed by emulation, i.e., ignoring network, threshold policies. These policies involve wai...

This paper proposes a continuous-time communication model of an energy harvesting device (EHD) in the scenario that such EHD suffers from temporal death caused by depletion and completion destruction its hardware or software, respectively. The harvested is modeled as continuous fluid process, it arrives continuously varies time. data assumed to be infinite backlog, transmits via wireless channe...

in emerging electric power systems, increased transactions often lead to the situations where the system no longer remains in secure operating region. the flexible ac transmission system (facts) controllers can play an important role in the power system security enhancement. however, due to high capital investment, it is necessary to locate these controllers optimally in the power system. facts...

Ever-increasing energy demand has led to geographic expansion of transmission lines and their complexity. In addition, higher reliability is expected in the transmission systemsdue to their vital role in power systems. It is very difficult to realize this goal by conventional monitoring and control methods. Thus, phasor measurement units (PMUs) are used to measure system parameters. Although in...

The effects of shunt compensation on power system transmission stability and modern approach of the reactive power control scheme have been investigated in this paper. Reactive power compensation is realized in shunt connection with two components: thyristor controlled reactor (TCR) and thyristor switched capacitor (TSC). A special attention has been given in the following paragraphs to a moder...

We propose and analyze the performance of an algorithm for integrated power control and adaptive modulation/coding to achieve a speciied range of packet error rate for real-time applications in broadband wireless packet-switched networks. The algorithm applies the Kalman-lter method 1] for power control, and adapts packet transmission to an appropriate modulation level, according to the packet ...