A Clock Stabilization System for CHIME/FRB Outriggers

1 Hybrid Damping System for High - Rise Building Outriggers

Recent design of buildings utilizes different strategies to mitigate the lateral displacement and acceleration from wind and earthquake excitation. One of the strategies is to dissipate external energy with dampers. For high-rise buildings, outrigger systems which connect the core and perimeter columns are innovative system, which to combine stiffness of both the core and perimeter columns to r...

Local stabilization for a class of nonlinear impulsive switched system with non-vanishing uncertainties under a norm-bounded control input

Stability and stabilization of impulsive switched system have been considered in recent decades, but there are some issues that are not yet fully addressed such as actuator saturation. This paper deals with expo-nential stabilization for a class of nonlinear impulsive switched systems with different types of non-vanishing uncertainties under the norm-bounded control input. Due to the constraine...

Stabilization for a Periodic Predator-Prey System

A software system for algorithm stabilization technique

In symbolic-numeric computations, an algorithm stabilization technique proposed by Shirayanagi and Sweedler is used effectively. The technique is accomplished by the interval arithmetic and zero-rewriting for given algorithm. However, it is not easy to transform an algorithm to stabilized one. Thus, we develop a system which performs the transformation above automatically. Input of the system i...

Stabilization of a piezoelectric system

We consider a stabilization problem for a piezoelectric system. We prove an exponential stability result under some Lions geometric condition. Our method is based on an identity with multipliers that allows to show an appropriate observability estimate.