An Analytical Model for the Linear Variable Differential Transformer
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DOI: 10.1109/jsen.2025.3563422
Abstract: The linear variable differential transformer (LVDT) is widely used for displacement measurement in both industry and research due to its high accuracy and working ability in harsh environments. However, the lack of a precise and… read more here.
Keywords: lvdt; differential transformer; linear variable; model ... See more keywords
Temperature-Insensitive Linear Variable Differential Transformer for Harsh Environments
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DOI: 10.1109/jsen.2025.3636921
Abstract: Reliable and accurate position measurement in harsh, high-temperature environments remains a major challenge in industrial automation. Linear variable differential transformers (LVDTs) are highly sensitive and robust against environmental influences. However, temperature-dependent variations in magnetic permeability,… read more here.
Keywords: temperature; temperature insensitive; linear variable; 100 khz ... See more keywords
Linear-range Extension for Linear Variable Differential Transformer Using Binomial Series
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DOI: 10.18494/sam.2020.2407
Abstract: The linear-range extension technique for a linear variable differential transformer (LVDT) is described in this paper. Generally, the LVDT has a narrow linear operating range caused by its nonlinear transfer characteristic. To extend the linear… read more here.
Keywords: variable differential; range; range extension; linear variable ... See more keywords