Context: This paper is motivated by the need to improve resilience of industrial control systems. Many systems currently operating in industry were designed and implemented before boom communications (wired wireless networks) within However, nowadays they operate connected network. increase connectivity has made susceptible cyber-attacks that seek degrade proper operation loop even affecting on...

In this research work, a new method is proposed for linearizing class of nonlinear multivariable system; where the number inputs divides exactly states. The idea consists in representing original system into state-dependent coefficient form and applying block similarity transformations that allow getting linearized companion form. Because system’s eigenstructure can determine performance robust...

In this approach, the Left ventricular assist pump for patients with left ventricular failure isused. The failure of the left ventricle is the most common heart disease during these days. Inthis article, a State feedback controller method is used to optimize the efficiency of a samplingpump current. Particle Swarm Algorithm, which is a set of rules to update the position andvelocity, is applied...