An adaptive reconfigurable flight control system using the mode switching of multiple models is studied. The conventional mode switching method may not guarantee the stability and the performance of the system. In this study, modified adaptive mode switching and decision logic are proposed to improve the adaptiveness of the transient dynamics of a system while maintaining the stability of the c...

Microstructured all-optical switching, possessing the unique function of light controlling light, is an important part on-chip ultra-fast optical connectivity network and integrated logic computing chip. switching has attracted extensive research interest, latest great developments which have also yielded progress in nanophotonics, nonlinear optics, communications, etc. The emergence two-dimens...

This paper proposes a two-phase clocked adiabatic static CMOS logic (2PASCL) circuit that utilizes the principles of adiabatic switching and energy recovery. The low-power 2PASCL circuit uses two complementary split-level sinusoidal power supply clocks whose height is equal to Vdd. It can be directly derived from static CMOS circuits. By removing the diode from the charging path, higher output ...

This paper presents a method for evaluating an upper bound of simultaneous switching gates in combinational circuits. In this method, the original circuit is partitioned into subcircuits, and the upper bound is approximately computed as the sum of maximum switching gates for all subcircuits. In order to increase the accuracy, we adopted an evaluation function that takes account of both the inte...

To solve the von Neumann performance bottleneck, many kinds of magnetic logic devices are proposed. However, operation speed, power consumption, and error rate these incompatible with complementary metal−oxide−semiconductor (CMOS) logic, moreover, cascading is difficult. Herein, instead, a new voltage-dominated logic-memory device proposed, switching time 300 ps consumption 150 fJ, representing...

Smart switching system is designed for smart home control applications. The system uses real time programmable logic controller (PLC) for switching the electrical appliances. Electrical appliance is a part of our daily needs for mankind. When such needs are in a very high demand, the user’s requirement is also increasing to access their electrical appliances in a more flexible way and also safe...

In combinatorial blocks of static CMOS circuits transistor sizing can be applied for delay balancing as to guarantee synchronously arriving signal slopes at the input of logic gates, thereby avoiding glitches. Since the delay of logic gates depends directly on transistor sizes, their variation allows to equalize different path delays without influencing the total delay of the circuit. Unfortuna...

We present a dynamic and differential CMOS logic style, which has a signal independent switching behavior. It is shown that during each clock cycle, power consumption and all circuit characteristics, such as leakage current, instantaneous current and input-output delay are identical and independent of the logic value and the sequence of the input data. Implementing the encryption module in this...