A wavelet-based multivariable approach for fault detection in dynamic systems

A New Approach for QFT-type Robust Controller Design in Uncertain Multivariable Systems

This paper presents a robust controller design methodology for a class of linear uncertain multivariable systems with hard time-domain constraints on their outputs and control signals in response to step disturbance inputs. In this approach, the m×m MIMO system is replaced by m2 SISO systems and then, using the QFT technique, desirable controllers are synthesized. The final controller will be d...

A New Approach for QFT-type Robust Controller Design in Uncertain Multivariable Systems

This paper presents a robust controller design methodology for a class of linear uncertain multivariable systems with hard time-domain constraints on their outputs and control signals in response to step disturbance inputs. In this approach, the m×m MIMO system is replaced by m2 SISO systems and then, using the QFT technique, desirable controllers are synthesized. The final controller will be d...

Wavelet based Fault Detection for Wind Turbine

Renewable energy sources are gaining high prominence in today’s world. However, these sources do not supply energy throughout the year and hence efficiency is required when extracting energy from them. Wind energy is a recently developing area of common interest. Efficiency of a wind turbine is however, very low. Hence, detection of fault in the system becomes very essential so as to increase t...

Wavelet Based Fault Detection for Wind Turbin

Wavelet Based Fault Detection for Wind Turbin