selected publications
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academic article
- Vegetation effects on impulsive events in the acoustic signature of fires. Journal of the Acoustical Society of America. 141:557-562. 2017
- Hybrid Baseline Localization for Autonomous Underwater Vehicles. Journal of Intelligent and Robotic Systems. 78:593-611. 2015
- PEG Functionalization of Whispering Gallery Mode Optical Microresonator Biosensors to Minimize Non-Specific Adsorption during Targeted, Label-Free Sensing. Sensors. 15:18040-18060. 2015
- Measurement of the magnetic signature of a moving surface vessel with multiple magnetometer-equipped AUVs. Ocean Engineering. 64:80-87. 2013
- Field Testing of Moving Short-baseline Navigation for Autonomous Underwater Vehicles using Synchronized Acoustic Messaging. Journal of Field Robotics. 30:519-535. 2013
- Autonomous Navigation Of Forest Trails By An Industrial-Size Robot. Transactions of the ASABE. 56:1273-1290. 2013
- A new acoustic transducer with a pressure-deformed piezoelectric diaphragm. Sensors and Actuators A-physical. 179:204-210. 2012
- Characterization of the thermodynamic cycle of a MEMS-based external combustion resonant engine. Microsystem Technologies-micro-and Nanosystems-information Storage and Processing Systems. 18:693-701. 2012
- MEMS-based resonant heat engine: scaling analysis. Microsystem Technologies-micro-and Nanosystems-information Storage and Processing Systems. 17:1251-1261. 2011
- Enhanced actuation and acoustic transduction by pressurization of micromachined piezoelectric diaphragms. Sensors and Actuators A-physical. 161:164-172. 2010
- A model for an extensional mode resonator used as a frequency-adjustable vibration energy harvester. Journal of Sound and Vibration. 329:277-288. 2010
- A two-dimensional electromechanical composite plate model for piezoelectric micromachined ultrasonic transducers (pMUTs). Journal of Micromechanics and Microengineering. 20. 2010
- Ultrasonic particle size fractionation in a moving air stream. Ultrasonics. 50:26-31. 2010
- Characterization and modeling of the dynamic behavior of a liquid-vapor phase change actuator. Sensors and Actuators A-physical. 149:284-291. 2009
- Characterization and modeling of a piezoelectric micromachined ultrasonic transducer with a very large length/width aspect ratio. Journal of Micromechanics and Microengineering. 18. 2008
- Optimization of the dynamic and thermal performance of a resonant micro heat engine. Journal of Micromechanics and Microengineering. 18. 2008
- An autonomous forest robot that uses a hierarchical, fuzzy logic controller. Transactions of the ASABE. 48:1603-1617. 2005
- Optimization of electromechanical coupling for a thin-film PZT membrane: I. Modeling. Journal of Micromechanics and Microengineering. 15:1797-1803. 2005
- Optimization of electromechanical coupling for a thin-film PZT membrane: II. Experiment. Journal of Micromechanics and Microengineering. 15:1804-1809. 2005
- Robust control of a platoon of underwater autonomous vehicles - Using large numbers of vehicles to acquire high-resolution data over wide areas in a reasonable time period. Sea Technology. 46:10-13. 2005
- Development of a fuzzy logic controller for autonomous forest path navigation. Transactions of the ASABE. 47:301-310. 2004
- Efficiency of energy conversion for devices containing a piezoelectric component. Journal of Micromechanics and Microengineering. 14:717-721. 2004
- The effect of large openings on cavity amplification at ultrasonic frequencies. Journal of the Acoustical Society of America. 112:2771-2778. 2002
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conference paper
- Hybrid Baseline Localization for Portable AUV Navigation. 2013 OCEANS - San Diego. 2014
- Using AUV-Acquired Survey Data to Derive a Magnetic Model for a Surface Vessel. 2013 OCEANS - San Diego. 2014
- Survey of the Magnetic Signature of a Moving Surface Vessel by Multiple AUVs. 2012 Oceans. 2013
- Comparison of Independently-Moving Transponder Configurations for AUV Fleet Navigation with One-Way Acoustic Ranging. 2012 Oceans. 2012
- Calibration and Localization of AUV-acquired Magnetic Survey Data. Oceans 2011. 2011
- Autonomous Underwater Vehicle Navigation using Moving Baseline on a Target Ship. OCEANS 2010 MTS/IEEE SEATTLE. 2010
- Synchronous Navigation of AUVs Using WHOI Micro-Modem 13-bit Communications. OCEANS 2010 MTS/IEEE SEATTLE. 2010
- Field Measurement of Surface Ship Magnetic Signature Using Multiple AUVs. OCEANS 2009. 1785-1793. 2010
- Preventing Extended Kalman Filter Instabilities During Two Transponder Long Baseline Navigation with Real Time Fuzzy Logic Parameter Adjustment. OCEANS 2009-EUROPE. 416-422. 2009
- Autonomous navigation of an unmanned ground vehicle in unstructured forest terrain. 2008 ECSIS Symposium on Learning and Adaptive Behaviors for Robotic Systems - LAB-RS 2008, Proceedings. 103-108. 2008
- A new procedure for simultaneous navigation of multiple AUV's. OCEANS 2005 MTS/IEEE. 2523-2526. 2006