Nonlinear stabilization of oscillators by state space energy error feedback

Computation complexity of a broad variety of practical design problems is known to be strongly depending on an imagination about the particular real-world situation. The contribution is based on the fact that our knowledge of reality is always incomplete. The proposed approach is based on the idea that new knowledge can be gained by comparison using the requirement of consistency of different physical, mathematical and system-theoretic interpretations. In this paper the new approach is proposed for control of energy in sinusoidal and chaotic oscillators.