A self-supplied inertial piezoelectric energy harvester with power-management IC. - Ethem Erkan Aktakka; Rebecca L. Peterson; Khalil Najafi (ISSCC, 2011)

Control and estimation with threshold sensing for Inertial Measurement Unit calibration using a piezoelectric microstage. - Biju Edamana; Daniel Slavin; Ethem Erkan Aktakka; Kenn R. Oldham (ACC, 2014)

A Micro Inertial Energy Harvesting Platform With Self-Supplied Power Management Circuit for Autonomous Wireless Sensor Nodes. - Ethem Erkan Aktakka; Khalil Najafi (IEEE J. Solid State Circuits, 2014)

Estimation With Threshold Sensing for Gyroscope Calibration Using a Piezoelectric Microstage. - Biju Edamana; Yi Chen; Daniel Slavin; Ethem Erkan Aktakka; Kenn R. Oldham (IEEE Trans. Control. Syst. Technol., 2015)

Modeling and calibration of a capacitive threshold sensor for in situ calibration of MEMS gyroscope. - Yi Chen; Ethem Erkan Aktakka; Jong-Kwan Woo; Kenn Richard Oldham (AIM, 2016)

Error Contributions during MEMS Gyroscope Calibration by Chip-Scale Micro-Stage with Capacitive Motion Sensor. - Yi Chen; Ethem Erkan Aktakka; Jong-Kwan Woo; Khalil N. Ajafi; Kenn R. Oldham (AIM, 2018)