Computationally Efficient Control System Based on Digital Dynamic Pulse Frequency Modulation for Microprocessor Implementation

Abstract

This paper is focused on digital dynamic pulse-frequency modulation (DPFM) control systems that can be implemented on a microcontroller. We describe a structure of a discrete nonlinear closed-loop system that is equivalent to DPFM. A general-case model of a digital modulator of l-th order is obtained and an example of implementation and computational performance is demonstrated.

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