Implementation of Compaction Meter with Controller Design and Simulation

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Zajkani, Mohammad Amin | 2017

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 50402 (05)
University: Sharif University of Technology
Department: Electrical Engineering
Advisor(s): Nobakhti, Amin
Abstract:
There are a lot of ways to measure the soil compaction but all of them have some deficiencies like low precision, soil destructive, time consuming and etc. The usual ways to measure the compaction in Iran are so traditonal and have the above problems. To solve these problems, modern ways like intelligent compaction is recomonded to decrease the time and cost of compaction. The observor can also control the compaction of all the soil point to prevent any offenses by making the network between the rollers.In new methods the soil compaction is calculated by measuring the roller vibratory and usage of fourier transform from the drum response . To compact the soil more precisely and more quickly, it needs to simulate the drum and soil model to find the best control signal
Keywords:
Soil Compaction ; Soil and Roller ; Bang Bang Controller ; Soil Model ; Vibratory Roller Model