Design of high-precision micro-automatic control system based on Segmentation driven and closed-loop control

The high-precision micro-infusion automatic control system is an automatic infusion system that replaces manual infusion which solves the risk that the traditional infusion volume and speed cannot be controlled. By analyzing the system composition and configuration, it is determined that the system actuator belongs to the field of multi-body mechanics. After analysis of the system mechanics model, it is ensured that the mechanical performance of the designed system's actuator meets the requirements. At the same time, the motor control method of subdivision drive and closed-loop control used in the design is described in detail, and the dynamic characteristics of the system are simulated and analyzed. High-precision and reliability control ensure that the medicine can enter the patient's body uniformly, accurately and safely, and meet the design requirements.