Chaos dynamics is an interesting nonlinear effect that can be observed in many chemical, electrical, and mechanical systems. The chaos phenomenon has applications various branches of engineering. On the other hand, control mobile robots to track unpredictable chaotic trajectories a valuable application security problems military missions. main objective this problem design controller such robot...

We investigate the route to synchronization in an ensemble of uncoupled chaotic oscillators under common noise. Previous works have demonstrated that, as the common-noise amplitude is increased, both chaotic phase synchronization and complete synchronization can occur. Our study reveals an intermediate state of synchronization in between these two types of synchronization. A statistical measure...

This study demonstrates the modified projective synchronization in Chen-Lee chaotic system. The variable structure control technology is used to design the synchronization controller with input nonlinearity. Based on Lyapunov stability theory, a nonlinear controller and some generic sufficient conditions can be obtained to guarantee the modified projective synchronization, including synchroniza...

Synchronizace chaotick´ych oscilatorů pomocí nelineární rekonstrukce a její využití k bezpečnémušifrování Chaos synchronization via nonlinear observers with application to secure encryption Summary During previous decades, chaotic systems has been subjected to intensive research, in particular, using the methods of the automatic control theory. One of the prominent problems here is the so-calle...

The conventional chaos control is only to reach single control objective at each time. Different control objective only can be realized at another time. Obviously, that is not enough for applications of chaos control, especially for chaotic connected complex networks. Therefore multi-objective control (MOC) and cluster synchronization are naturally raised and deeded in practice, as well as some...

Various forms of chaotic synchronization have been proposed as ways of implementing associative memories and/or pattern recognizers. Within this context, a single chaotic dynamical system can be adopted as an implicit model of a whole class of approximately periodic signals [De Feo, 2003]. Then, by exploiting the selective properties of the recently illustrated phenomenon of Qualitative Resonan...

This paper discusses the design of active controllers for generalized projective synchronization (GPS) of identical Li 2-scroll chaotic systems (Li, 2009), identical Lü-Chen 2-scroll chaotic systems (Lü and Chen, 2002) and non-identical Li and Lü-Chen 2-scroll systems. The synchronization results (GPS) derived in this paper for the 2-scroll chaotic systems have been derived using active control...

This paper discusses the design of active controllers for generalized projective synchronization (GPS) of identical Wang 3-scroll chaotic systems (Wang, 2009), identical Dadras 3-scroll chaotic systems (Dadras and Momeni, 2009) and non-identical Wang 3-scroll system and Dadras 3-scroll system. The synchronization results (GPS) derived in this paper for the 3-scroll chaotic systems have been der...