Dr. Zhonghua Gao Profile

Dr. Zhonghua Gao

at Chongqing University of Technology

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Author

Publications (6)

Proceedings Article | 13 November 2019 Paper

Research on the method of simultaneous measurement of angular position and angular speed for time grating

Zhonghua Gao, Pengxia Li, Jialuo Wan

Proceedings Volume 11343, 113431W (2019) https://doi.org/10.1117/12.2548836

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Proceedings Article | 26 January 2016 Paper

Study on the method of error separation and compensation based on multiple signal superposition for time grating angular displacement sensor

Zhonghua Gao, Fangyan Zheng

Proceedings Volume 9903, 990315 (2016) https://doi.org/10.1117/12.2211599

KEYWORDS: Error analysis, Sensors, Head, Superposition, Calibration, Motion measurement, Time metrology, Mathematical modeling, Manufacturing, Control systems

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Proceedings Article | 10 October 2013 Paper

Error analysis and modeling for the time grating length measurement system

Zhonghua Gao, Jiqin Fen, Fangyan Zheng, Ziran Chen, Donglin Peng, Xiaokang Liu

Proceedings Volume 8916, 89163J (2013) https://doi.org/10.1117/12.2035697

KEYWORDS: Error analysis, Head, Time metrology, Mathematical modeling, Sensors, Magnetism, Calibration, Temperature metrology, Mathematics, Systems modeling

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Proceedings Article | 31 January 2013 Paper

Error analysis and method of calibration for linear time grating displacement sensor

Zhonghua Gao, Fangyan Zheng, Xihou Chen, Ziran Chen, Donglin Peng

Proceedings Volume 8759, 87594A (2013) https://doi.org/10.1117/12.2014435

KEYWORDS: Calibration, Error analysis, Sensors, Data modeling, Thermal modeling, Mathematical modeling, Interferometers, Data corrections, Manufacturing, Sensor calibration

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Proceedings Article | 16 November 2011 Paper

Research on dynamic error correction method for NC rotary table based on time grating sensor

Ziran Chen, Donglin Peng, Yong Zheng, Fangyan Zheng, Zhonghua Gao

Proceedings Volume 8321, 832127 (2011) https://doi.org/10.1117/12.904943

KEYWORDS: Error analysis, Sensors, Control systems, Time metrology, Magnetism, Time series analysis, Clocks, Servomechanisms, Lead, Protactinium

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Proceedings Article | 16 November 2011 Paper

Research on a novel method of real-time detection and dynamic calibration for angular displacement sensor

Zhonghua Gao, Donglin Peng, Xihou Chen, Ziran Chen

Proceedings Volume 8321, 832123 (2011) https://doi.org/10.1117/12.904929

KEYWORDS: Calibration, Sensors, Error analysis, Digital filtering, Sensor calibration, Mathematical modeling, Data corrections, Quantitative analysis, Manufacturing, Analytical research

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Showing 5 of 6 publications

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