2012 Oceans 2012
DOI: 10.1109/oceans.2012.6405131
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Demonstration of advanced sensors for underwater unexploded ordnance (UXO) detection

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Cited by 7 publications
(3 citation statements)
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“…The development of a new generation of small low-cost underwater vehicles (UVs) has begun to enable oceanographic, environmental assessment, and national security missions that were previously considered impractical or infeasible (Clegg and Peterson, 2003;Clem et al, 2012;Corke et al, 2007;Dunbabin et al, 2005;Packard et al, 2013;Steele et al, 2012;Zhou et al, 2014). These small lowcost robotic vehicles commonly employ micro-electro-mechanical systems (MEMS) IMUs comprised of 3-axis MEMS magnetometers, angular rate sensors, and accelerometers to estimate local magnetic heading, pitch, and roll, typically to within several degrees of accuracy, but require careful soft-iron and hard-iron calibration and compensation to achieve these accuracies (Crassidis et al, 2007;Guo et al, 2008;Hamel and Mahony, 2006;Mahony et al, 2008Mahony et al, , 2012Metni et al, 2005Metni et al, , 2006Wu et al, 2015).…”
Section: A Background and Motivationmentioning
confidence: 99%
“…The development of a new generation of small low-cost underwater vehicles (UVs) has begun to enable oceanographic, environmental assessment, and national security missions that were previously considered impractical or infeasible (Clegg and Peterson, 2003;Clem et al, 2012;Corke et al, 2007;Dunbabin et al, 2005;Packard et al, 2013;Steele et al, 2012;Zhou et al, 2014). These small lowcost robotic vehicles commonly employ micro-electro-mechanical systems (MEMS) IMUs comprised of 3-axis MEMS magnetometers, angular rate sensors, and accelerometers to estimate local magnetic heading, pitch, and roll, typically to within several degrees of accuracy, but require careful soft-iron and hard-iron calibration and compensation to achieve these accuracies (Crassidis et al, 2007;Guo et al, 2008;Hamel and Mahony, 2006;Mahony et al, 2008Mahony et al, , 2012Metni et al, 2005Metni et al, , 2006Wu et al, 2015).…”
Section: A Background and Motivationmentioning
confidence: 99%
“…The development of a new generation of small low-cost underwater vehicles (UVs) has begun to enable oceanographic, environmental assessment and national security missions that were previously considered impractical or infeasible (Clegg and Peterson, 2003;Clem et al, 2012;Corke et al, 2007;Dunbabin et al, 2005;Packard et al, 2013;Steele et al, 2012;Zhou et al, 2014). These small low-cost robotic vehicles commonly employ microelectromechanical systems (MEMS) IMUs comprised of three-axis MEMS magnetometers, angular rate sensors, and accelerometers to estimate local magnetic heading, pitch, and roll, typically to within several degrees of accuracy, but require careful soft-iron and hard-iron calibration and compensation to achieve these accuracies (Crassidis et al, 2007;Guo et al, 2008;Hamel and Mahony, 2006;Mahony et al, 2008Mahony et al, , 2012Metni et al, 2005Metni et al, , 2006Wu et al, 2015).…”
Section: Background and Motivationmentioning
confidence: 99%
“…Over the past decade the development of a new generation of small low-cost underwater vehicles (UVs) has begun to enable oceanographic, environmental assessment, and national security missions that were previously considered impractical or infeasible (Clegg and Peterson, 2003; Clem et al, 2012; Packard et al, 2013; Steele et al, 2012; Zhou et al, 2014: e.g.,). This new generation of UVs often employ low-cost navigation systems that presently limit them to missions requiring only low-precision navigation of O (1–100) m accuracy when submerged.…”
Section: Introductionmentioning
confidence: 99%