LIAO, Yunfei ;ZHOU, Yi ;LIU, Youhai ;ZUO, Dong ;TAN, Bo . Study of Stability of Precise Tiled-grating Device. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 61, n.2, p. 99-106, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/study-of-stability-of-precise-tiled-grating-device/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2014.1658.
Liao, Y., Zhou, Y., Liu, Y., Zuo, D., & Tan, B. (2015). Study of Stability of Precise Tiled-grating Device. Strojniški vestnik - Journal of Mechanical Engineering, 61(2), 99-106. doi:http://dx.doi.org/10.5545/sv-jme.2014.1658
@article{sv-jmesv-jme.2014.1658,
author = {Yunfei Liao and Yi Zhou and Youhai Liu and Dong Zuo and Bo Tan},
title = {Study of Stability of Precise Tiled-grating Device},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {61},
number = {2},
year = {2015},
keywords = {tiled-grating compressor; stability; dynamic response; tetrahedral; transmission chain; control algorithms},
abstract = {To satisfy the high-stability requirement of a tiled grating, we have analyzed and optimized the stability of a newly designed precise tiledgrating device considering three aspects: structure design, transmission chain, and control algorithms. The main structure of the device is changed from a parallel-board structure to a new tetrahedral brace design, enhancing the overall vibration stability; during the analysis of the transmission chain, the adjustment accuracy and stability of the device were ensured by slowing the growth of the error transmission factor; and for the optimization analysis of the PID control algorithms, we adopted a latch compensation method to avoid the saturated loss and a four-point central difference method to avoid the disturbances, thus enhancing the stability control of the device. To test the stability of the device, an optical experiment with a reference spot was designed. The experimental results showed that over 380 s, the ambient excitation response was always within an acceptable range. The average deflections about the X axis and Y axis are 0.243 and 0.00146 μrad, respectively, which satisfy the stability requirement.},
issn = {0039-2480}, pages = {99-106}, doi = {10.5545/sv-jme.2014.1658},
url = {https://www.sv-jme.eu/article/study-of-stability-of-precise-tiled-grating-device/}
}
Liao, Y.,Zhou, Y.,Liu, Y.,Zuo, D.,Tan, B. 2015 June 61. Study of Stability of Precise Tiled-grating Device. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 61:2
%A Liao, Yunfei %A Zhou, Yi %A Liu, Youhai %A Zuo, Dong %A Tan, Bo %D 2015 %T Study of Stability of Precise Tiled-grating Device %B 2015 %9 tiled-grating compressor; stability; dynamic response; tetrahedral; transmission chain; control algorithms %! Study of Stability of Precise Tiled-grating Device %K tiled-grating compressor; stability; dynamic response; tetrahedral; transmission chain; control algorithms %X To satisfy the high-stability requirement of a tiled grating, we have analyzed and optimized the stability of a newly designed precise tiledgrating device considering three aspects: structure design, transmission chain, and control algorithms. The main structure of the device is changed from a parallel-board structure to a new tetrahedral brace design, enhancing the overall vibration stability; during the analysis of the transmission chain, the adjustment accuracy and stability of the device were ensured by slowing the growth of the error transmission factor; and for the optimization analysis of the PID control algorithms, we adopted a latch compensation method to avoid the saturated loss and a four-point central difference method to avoid the disturbances, thus enhancing the stability control of the device. To test the stability of the device, an optical experiment with a reference spot was designed. The experimental results showed that over 380 s, the ambient excitation response was always within an acceptable range. The average deflections about the X axis and Y axis are 0.243 and 0.00146 μrad, respectively, which satisfy the stability requirement. %U https://www.sv-jme.eu/article/study-of-stability-of-precise-tiled-grating-device/ %0 Journal Article %R 10.5545/sv-jme.2014.1658 %& 99 %P 8 %J Strojniški vestnik - Journal of Mechanical Engineering %V 61 %N 2 %@ 0039-2480 %8 2018-06-27 %7 2018-06-27
Liao, Yunfei, Yi Zhou, Youhai Liu, Dong Zuo, & Bo Tan. "Study of Stability of Precise Tiled-grating Device." Strojniški vestnik - Journal of Mechanical Engineering [Online], 61.2 (2015): 99-106. Web. 20 Dec. 2024
TY - JOUR AU - Liao, Yunfei AU - Zhou, Yi AU - Liu, Youhai AU - Zuo, Dong AU - Tan, Bo PY - 2015 TI - Study of Stability of Precise Tiled-grating Device JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2014.1658 KW - tiled-grating compressor; stability; dynamic response; tetrahedral; transmission chain; control algorithms N2 - To satisfy the high-stability requirement of a tiled grating, we have analyzed and optimized the stability of a newly designed precise tiledgrating device considering three aspects: structure design, transmission chain, and control algorithms. The main structure of the device is changed from a parallel-board structure to a new tetrahedral brace design, enhancing the overall vibration stability; during the analysis of the transmission chain, the adjustment accuracy and stability of the device were ensured by slowing the growth of the error transmission factor; and for the optimization analysis of the PID control algorithms, we adopted a latch compensation method to avoid the saturated loss and a four-point central difference method to avoid the disturbances, thus enhancing the stability control of the device. To test the stability of the device, an optical experiment with a reference spot was designed. The experimental results showed that over 380 s, the ambient excitation response was always within an acceptable range. The average deflections about the X axis and Y axis are 0.243 and 0.00146 μrad, respectively, which satisfy the stability requirement. UR - https://www.sv-jme.eu/article/study-of-stability-of-precise-tiled-grating-device/
@article{{sv-jme}{sv-jme.2014.1658},
author = {Liao, Y., Zhou, Y., Liu, Y., Zuo, D., Tan, B.},
title = {Study of Stability of Precise Tiled-grating Device},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {61},
number = {2},
year = {2015},
doi = {10.5545/sv-jme.2014.1658},
url = {https://www.sv-jme.eu/article/study-of-stability-of-precise-tiled-grating-device/}
}
TY - JOUR AU - Liao, Yunfei AU - Zhou, Yi AU - Liu, Youhai AU - Zuo, Dong AU - Tan, Bo PY - 2018/06/27 TI - Study of Stability of Precise Tiled-grating Device JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 61, No 2 (2015): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2014.1658 KW - tiled-grating compressor, stability, dynamic response, tetrahedral, transmission chain, control algorithms N2 - To satisfy the high-stability requirement of a tiled grating, we have analyzed and optimized the stability of a newly designed precise tiledgrating device considering three aspects: structure design, transmission chain, and control algorithms. The main structure of the device is changed from a parallel-board structure to a new tetrahedral brace design, enhancing the overall vibration stability; during the analysis of the transmission chain, the adjustment accuracy and stability of the device were ensured by slowing the growth of the error transmission factor; and for the optimization analysis of the PID control algorithms, we adopted a latch compensation method to avoid the saturated loss and a four-point central difference method to avoid the disturbances, thus enhancing the stability control of the device. To test the stability of the device, an optical experiment with a reference spot was designed. The experimental results showed that over 380 s, the ambient excitation response was always within an acceptable range. The average deflections about the X axis and Y axis are 0.243 and 0.00146 μrad, respectively, which satisfy the stability requirement. UR - https://www.sv-jme.eu/article/study-of-stability-of-precise-tiled-grating-device/
Liao, Yunfei, Zhou, Yi, Liu, Youhai, Zuo, Dong, AND Tan, Bo. "Study of Stability of Precise Tiled-grating Device" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 61 Number 2 (27 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 61(2015)2, 99-106
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
To satisfy the high-stability requirement of a tiled grating, we have analyzed and optimized the stability of a newly designed precise tiledgrating device considering three aspects: structure design, transmission chain, and control algorithms. The main structure of the device is changed from a parallel-board structure to a new tetrahedral brace design, enhancing the overall vibration stability; during the analysis of the transmission chain, the adjustment accuracy and stability of the device were ensured by slowing the growth of the error transmission factor; and for the optimization analysis of the PID control algorithms, we adopted a latch compensation method to avoid the saturated loss and a four-point central difference method to avoid the disturbances, thus enhancing the stability control of the device. To test the stability of the device, an optical experiment with a reference spot was designed. The experimental results showed that over 380 s, the ambient excitation response was always within an acceptable range. The average deflections about the X axis and Y axis are 0.243 and 0.00146 μrad, respectively, which satisfy the stability requirement.