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Anna-Karin Christiansson
Anna-Karin Christiansson
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Title
Cited by
Cited by
Year
Height control of laser metal-wire deposition based on iterative learning control and 3D scanning
A Heralić, AK Christiansson, B Lennartson
Optics and lasers in engineering 50 (9), 1230-1241, 2012
2612012
Increased stability in laser metal wire deposition through feedback from optical measurements
A Heralić, AK Christiansson, M Ottosson, B Lennartson
Optics and Lasers in Engineering 48 (4), 478-485, 2010
1582010
Resistance based iterative learning control of additive manufacturing with wire
P Hagqvist, A Heralić, AK Christiansson, B Lennartson
Mechatronics 31, 116-123, 2015
952015
Emissivity estimation for high temperature radiation pyrometry on Ti–6Al–4V
P Hagqvist, F Sikström, AK Christiansson
Measurement 46 (2), 871-880, 2013
812013
Resistance measurements for control of laser metal wire deposition
P Hagqvist, A Heralić, AK Christiansson, B Lennartson
Optics and Lasers in Engineering 54, 62-67, 2014
802014
Temperature control of robotic friction stir welding using the thermoelectric effect
J De Backer, G Bolmsjö, AK Christiansson
The International Journal of Advanced Manufacturing Technology 70, 375-383, 2014
692014
Investigation of path compensation methods for robotic friction stir welding
J De Backer, AK Christiansson, J Oqueka, G Bolmsjö
Industrial Robot: An International Journal 39 (6), 601-608, 2012
572012
Stereo vision for path correction in off-line programmed robot welding
A Ryberg, M Ericsson, AK Christiansson, K Eriksson, J Nilsson, M Larsson
2010 IEEE International Conference on Industrial Technology, 1700-1705, 2010
462010
Low order sampled data H/sub/spl infin//control using the delta operator and LMIs
B Lennartson, R Middleton, AK Christiansson, T McKelvey
2004 43rd IEEE Conference on Decision and Control (CDC)(IEEE Cat. No …, 2004
29*2004
Low order sampled data H/sub/spl infin//control using the delta operator and LMIs
B Lennartson, R Middleton, AK Christiansson, T McKelvey
2004 43rd IEEE Conference on Decision and Control (CDC)(IEEE Cat. No …, 2004
29*2004
Vision and spectroscopic sensing for joint tracing in narrow gap laser butt welding
M Nilsen, F Sikström, AK Christiansson, A Ancona
Optics & Laser Technology 96, 107-116, 2017
282017
Control design for automation of robotized laser metal-wire deposition
A Heralić, AK Christiansson, K Hurtig, M Ottosson, B Lennartson
IFAC Proceedings Volumes 41 (2), 14785-14791, 2008
232008
Emissivity compensated spectral pyrometry for varying emissivity metallic measurands
P Hagqvist, F Sikström, AK Christiansson, B Lennartson
Measurement Science and Technology 25 (2), 025010, 2014
212014
Detecting beam offsets in laser welding of closed-square-butt joints by wavelet analysis of an optical process signal
A Elefante, M Nilsen, F Sikström, AK Christiansson, T Maggipinto, ...
Optics & Laser Technology 109, 178-185, 2019
192019
3D-scanning for weld distortion measuring
F Sikstrom, M Ericsson, P Nylen, AK Christiansson
2006 IEEE Instrumentation and Measurement Technology Conference Proceedings …, 2006
162006
Emissivity compensated spectral pyrometry—algorithm and sensitivity analysis
P Hagqvist, F Sikström, AK Christiansson, B Lennartson
Measurement Science and Technology 25 (2), 025011, 2014
152014
In-process spectroscopic detection of chromium loss during directed energy deposition of alloy 718
A Kisielewicz, E Sadeghi, F Sikström, AK Christiansson, G Palumbo, ...
Materials & Design 186, 108317, 2020
132020
Tools for simulation based fixture design to reduce deformation in advanced fusion welding
F Sikström, M Ericsson, AK Christiansson, K Niklasson
Intelligent Robotics and Applications: First International Conference, ICIRA …, 2008
132008
Weight selection for H∞-control using genetic algorithms
AK Christiansson, B Lennartson
IFAC Proceedings Volumes 32 (2), 1043-1048, 1999
131999
Robust vision-based joint tracking for laser welding of curved closed-square-butt joints
M Nilsen, F Sikström, AK Christiansson, A Ancona
The International Journal of Advanced Manufacturing Technology 101, 1967-1978, 2019
122019
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