MATHEMATICAL ALGORITHMS FOR ANALOG-DIGITAL SIGNAL TRANSFORMATIONS IN TECHNICAL DEVICES AND CONTROL BRIDGE SYSTEMS IN THE DEVELOPMENT OF E-NAVIGATION
The development of digital technologies in shipping involves a widespread transition to a hardware and software complex built on modern systems for receiving, evaluating and processing data in the digital sphere of control actions. However, it is still impossible to apply it in some units, since the physical principle underlying the device does not allow moving away from the analog signal. This is the reflected signal when the radar is working, and some others. Then the forward and reverse Fourier transform is applied, as a mathematical problem for signal processing. Often used data exchange protocols solve this problem by creating a single algorithm for the operation of the bridge complex.