Dr. Han Hou Profile

Dr. Han Hou

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Publications (3)

Proceedings Article | 2 November 2022 Paper

Encoder sinusoidal error compensation based on optimized PSO algorithm

Han Hou, Guo-hua Cao, Hongchang Ding, Kun Li

Proceedings Volume 12351, 123511J (2022) https://doi.org/10.1117/12.2654573

KEYWORDS: Particles, Particle swarm optimization, Error analysis, Optimization (mathematics), Sensors, Signal processing, Prisms

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SPIE Journal Paper | 16 June 2022

Detection and compensation of installation eccentricity of photoelectric encoder based on double highpass filter

Han Hou, Guohua Cao, Hongchang Ding, Kun Li, Changfu Zhao

OE, Vol. 61, Issue 06, 064107, (June 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.6.064107

KEYWORDS: Error analysis, Computer programming, Signal processing, Bandpass filters, Signal detection, Optical engineering, Head, Optical filters, Field programmable gate arrays, Finite impulse response filters

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SPIE Journal Paper | 30 December 2020

Research on high-precision error measurement system of angular displacements based on reciprocal roll angles

Kun Li, Hongchang Ding, Guohua Cao, Han Hou, Changfu Zhao

OE, Vol. 59, Issue 12, 124110, (December 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.12.124110

KEYWORDS: Error analysis, Computer programming, Spindles, Calibration, Autocollimators, Optical engineering, Inspection, Mirrors, Reflectors, Data processing

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