About The Lab
The laboratory was founded by Dr. Shiang-Hwua Yu in 2004, devoted to the control system design and instrumentation, with a particular interest in the designs of ultrasonic and sonar systems and the plasma power supply.
e-mail : email@example.com
An intriguing question
Many of our research problems can be rephrased
"How to hide a signal in a series of pulses and faithfully recover it back with little noise and distortion ? "
Separable air conditioner
Indoor & outdoor
EEV superheat control
Compressor & fan
Indoor temperature control
The control scheme is optimized to reduce the frequency weighted tracking error & the equivalent control signal simultaneously, compromising between a satisfactory performance & a wide stable input range.
Rotor Position Estimation
A Back EMF observer used to
estimate the rotor position.