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Keywords: precision engineering
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. March 2012, 134(2): 021001.
Published Online: December 29, 2011
...Y. Yun; Y. Li In recent years, many applications in precision engineering require a careful isolation of the instrument from the vibration sources by adopting active vibration isolation system to achieve a very low remaining vibration level, especially for the very low frequency under 10 Hz...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. March 2010, 132(2): 021011.
Published Online: February 9, 2010
... 24 11 2009 09 02 2010 09 02 2010 actuators control system synthesis fasteners nanomechanics position control precision engineering servomotors three-term control nanometer positioning ball screw PID controller saturation The fast development...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Dyn. Sys., Meas., Control. September 2008, 130(5): 054501.
Published Online: July 29, 2008
... learning systems low-pass filters motion control precision engineering servomechanisms time-frequency analysis time-varying filters PMC strategies include high gain adaptive feedback methods ( 2 ) and model-based feedforward control ( 3 ). However, high gain feedback can cause excessive...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. May 2008, 130(3): 031003.
Published Online: April 9, 2008
... electromagnetic actuators feedback Lyapunov methods magnetic hysteresis magnetostrictive devices nonlinear control systems precision engineering robust control servomechanisms variable structure systems 20 11 2003 07 09 2007 09 04 2008 Using the SMC scheme, the complicated...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Dyn. Sys., Meas., Control. November 2007, 129(6): 777–785.
Published Online: January 23, 2007
... magnets position control precision engineering process control semiconductor device manufacture This stage has a Y-shaped moving platen with three identical dual-axis actuation systems at each end. As shown in a cross-sectional side view of the actuation system in Fig. 2 each unit consists...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Dyn. Sys., Meas., Control. December 2006, 128(4): 980–988.
Published Online: March 6, 2006
... levitation Fourier series motion measurement Gaussian processes least squares approximations precision engineering Hall effect devices Hall-effect sensor precision positioning precision motion control multi-dimensional positioner Gaussian least squares differential correction...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Dyn. Sys., Meas., Control. March 2004, 126(1): 235–238.
Published Online: April 12, 2004
... feedback tracking precision engineering PI control hysteresis Piezoceramic actuators with many advantages such as high stiffness, fast-frequency response, nanometer resolution and small extension 1 have been used in many precise control applications. However, piezoceramic materials also have...