Simulation Validation of the Analytical Model of Differential Inductive Servo Sensor for Imaging Signal Generation and Measurement Applications
Abdulwahab Deji -, Bashir E. Musa · International Journal For Multidisciplinary Research · 2024
This paper explores the utility of the seesaw model sensor apparently giving a differential output in a differential manner, which validates one of the major findings of this research using simulation techniques. In this article, simulation is carried out of the designed mathematical model and its necessary derivations for frequency, frequency hysteresis, sensing voltage, magnetic field strength, resonant frequency, mass of bar and mass of target object and the current excitation responses also obtained. Furthermore, the linearity issues of the transducer response curve are addressed for an application scenario of using an inductor with 3R resistor in a differential manner. The parameter of interest is displacement of the core bringing about changes in inductance. Displacement makes the differential inductor to oscillate and undergo changes in differential style. Other parameters of interest such range, frequency, inward output voltage, outward output voltage were explored and results obtained validated the analytical modelling from mathematical derivations in recent literature.