Photo Sensor Based Measurement and Noise Reduction of Dynamic Weights


The KIPS Transactions:PartC, Vol. 12, No. 4, pp. 519-524, Aug. 2005
10.3745/KIPSTC.2005.12.4.519,   PDF Download:

Abstract

Due to various types of errors added to dynamic weight measurement data, proper methods to reduce measurement errors are required to produce reliable weights. It is very difficult to reduce the measurement error due to excessive oscillation of the system. To cope with parasitic types of errors in real systems, information provided by the photo sensors are utilized and combined in such a way to reduce the measurement errors of load cells. In addition to four channels of load cells from a model trailer, photo sensors are used to obtain the information to compensate the error induced from vertical movement of the vehicle due to the variation of ground level. A model trailer system is run to verify the effectiveness of the proposed method to reduce noise of dynamic weight measurements.


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Cite this article
[IEEE Style]
D. J. Shin, S. Y. Na, J. Y. Kim, "Photo Sensor Based Measurement and Noise Reduction of Dynamic Weights," The KIPS Transactions:PartC, vol. 12, no. 4, pp. 519-524, 2005. DOI: 10.3745/KIPSTC.2005.12.4.519.

[ACM Style]
Dae Jung Shin, Seung You Na, and Jin Young Kim. 2005. Photo Sensor Based Measurement and Noise Reduction of Dynamic Weights. The KIPS Transactions:PartC, 12, 4, (2005), 519-524. DOI: 10.3745/KIPSTC.2005.12.4.519.