Study and simulation of fiber press control for solenoid parameters monitoring for Smart preventive maintenance

Solenoids are widely used in many domestic and industrial equipment and predictive maintenance is necessary to avoid eventual failures of these actuators. We propose to study the monitoring of solenoid parameters using the fiber optic press. To this end, we first propose a PID control system to correct the response of a solenoid used as a mechanical actuator on an optical fiber. Then, a simulation study is proposed to examine the influence of the system parameters on the correction constants to finally use this application in the real-time monitoring of any parametric variation of this actuator used in another industrial or domestic system. The results of the simulation show that in order to maintain a corrected dynamic response, it is necessary to provide an automatic adjustment system making it possible to adjust the constants Kp, Ki and Kd of the PID corrector in case of variation of the solenoid parameters. This system will eventually be used to visualize and communicate to the user any parametric modification of this actuator to ensure adequate preventive maintenance.