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Heath Hofmann
Heath Hofmann
Professor of EECS, University of Michigan
Verified email at umich.edu
Title
Cited by
Cited by
Year
Adaptive piezoelectric energy harvesting circuit for wireless remote power supply
GK Ottman, HF Hofmann, AC Bhatt, GA Lesieutre
IEEE Transactions on power electronics 17 (5), 669-676, 2002
17492002
Optimized piezoelectric energy harvesting circuit using step-down converter in discontinuous conduction mode
GK Ottman, HF Hofmann, GA Lesieutre
IEEE Transactions on power electronics 18 (2), 696-703, 2003
9762003
Energy harvesting using a piezoelectric “cymbal” transducer in dynamic environment
HW Kim, A Batra, S Priya, K Uchino, D Markley, RE Newnham, ...
Japanese journal of applied physics 43 (9R), 6178, 2004
4592004
A Double-Sided LCLC-Compensated Capacitive Power Transfer System for Electric Vehicle Charging
F Lu, H Zhang, H Hofmann, C Mi
IEEE Transactions on Power Electronics 30 (11), 6011-6014, 2015
4572015
Damping as a result of piezoelectric energy harvesting
GA Lesieutre, GK Ottman, HF Hofmann
Journal of sound and vibration 269 (3-5), 991-1001, 2004
4412004
Optimization for a hybrid energy storage system in electric vehicles using dynamic programing approach
Z Song, H Hofmann, J Li, X Han, M Ouyang
Applied energy 139, 151-162, 2015
4042015
Energy management strategies comparison for electric vehicles with hybrid energy storage system
Z Song, H Hofmann, J Li, J Hou, X Han, M Ouyang
Applied Energy 134, 321-331, 2014
3892014
A Four-Plate Compact Capacitive Coupler Design and LCL-Compensated Topology for Capacitive Power Transfer in Electric Vehicle Charging Application
H Zhang, F Lu, H Hofmann, W Liu, CC Mi
IEEE Transactions on Power Electronics 31 (12), 8541-8551, 2016
3702016
Multi-objective optimization of a semi-active battery/supercapacitor energy storage system for electric vehicles
Z Song, J Li, X Han, L Xu, L Lu, M Ouyang, H Hofmann
Applied Energy 135, 212-224, 2014
3402014
A dynamic charging system with reduced output power pulsation for electric vehicles
F Lu, H Zhang, H Hofmann, CC Mi
IEEE Transactions on Industrial Electronics 63 (10), 6580-6590, 2016
2512016
Sliding-mode and Lyapunov function-based control for battery/supercapacitor hybrid energy storage system used in electric vehicles
Z Song, J Hou, H Hofmann, J Li, M Ouyang
Energy 122, 601-612, 2017
2382017
A comparison study of different semi-active hybrid energy storage system topologies for electric vehicles
Z Song, H Hofmann, J Li, X Han, X Zhang, M Ouyang
Journal of Power Sources 274, 400-411, 2015
2242015
An Inductive and Capacitive Combined Wireless Power Transfer System With LC-Compensated Topology
F Lu, H Zhang, H Hofmann, CC Mi
IEEE Transactions on Power Electronics 31 (12), 8471-8482, 2016
2232016
A double-sided LC-compensation circuit for loosely coupled capacitive power transfer
F Lu, H Zhang, H Hofmann, CC Mi
IEEE transactions on power electronics 33 (2), 1633-1643, 2017
2172017
The battery-supercapacitor hybrid energy storage system in electric vehicle applications: A case study
Z Song, J Li, J Hou, H Hofmann, M Ouyang, J Du
Energy 154, 433-441, 2018
1982018
Six-plate capacitive coupler to reduce electric field emission in large air-gap capacitive power transfer
H Zhang, F Lu, H Hofmann, W Liu, CC Mi
IEEE Transactions on Power Electronics 33 (1), 665-675, 2017
1652017
Investigation of electrostrictive polymers for energy harvesting
Y Liu, KL Ren, HF Hofmann, Q Zhang
ieee transactions on ultrasonics, ferroelectrics, and frequency control 52 …, 2005
1612005
Active piezoelectric energy harvesting: general principle and experimental demonstration
Y Liu, G Tian, Y Wang, J Lin, Q Zhang, HF Hofmann
Journal of Intelligent Material Systems and Structures 20 (5), 575-585, 2009
1602009
High-speed synchronous reluctance machine with minimized rotor losses
H Hofmann, SR Sanders
IEEE Transactions on Industry Applications 36 (2), 531-539, 2000
1562000
Single crystal PMN-PT/epoxy 1-3 composite for energy-harvesting application
K Ren, Y Liu, X Geng, HF Hofmann, QM Zhang
ieee transactions on ultrasonics, ferroelectrics, and frequency control 53 …, 2006
1502006
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