SYMBOLIC MODELS OF THE PULSE ENERGY CONVERSION SYSTEMS DYNAMICS

Mathematical Models of Solar Energy Conversion Systems

Reinforcement Learning Based PID Control of Wind Energy Conversion Systems

In this paper an adaptive PID controller for Wind Energy Conversion Systems (WECS) has been developed. Theadaptation technique applied to this controller is based on Reinforcement Learning (RL) theory. Nonlinearcharacteristics of wind variations as plant input, wind turbine structure and generator operational behaviordemand for high quality adaptive controller to ensure both robust stability an...

Using Context-based Statistical Models to Promote the Quality of Voice Conversion Systems

This article aims to examine methods of optimizing GMM-based voice conversion systems performance in which GMM method is introduced as the basic method for improvement of voice conversion systems performance. In the current methods, due to using a single conversion function to convert all speech units and subsequent spectral smoothing arising from statistical averaging, we will observe quality ...

Assessment of Time-Domain Models of Wave Energy Conversion Systems

Time-domain models are necessary for the analysis of wave energy conversion systems, due to the presence of nonlinearities which may not be neglected for accurate prediction of their performance and behaviour. Such nonlinearities are contributed in varying degrees by drag, Coulomb friction, fluid compressibility, and also control mechanism. In time-domain, the equations of motion for the system...

The Symbolic Dynamics Of Multidimensional Tiling Systems

We prove a multidimensional version of the theorem that every shift of finite type has a power that can be realized as the same power of a tiling system. We also show that the set of entropies of tiling systems equals the set of entropies of shifts of finite type.