Resin transfer molding in composite manufacturing

A resin transfer molding system comprising:

• a resin transfer mold configured to mold a composite material via resin injection and curing;
• at least one pressure sensor configured to measure an in-mold pressure of the resin transfer mold;
• at least one dielectric sensor configured to measure an in-mold degree of cure value of the injected resin;
• at least one resistance circuit configured to measure an in-mold flow front position of the injected resin;
• and
• a molding process control module configured to:
• determine a molding process anomaly status by comparing a specified anomaly threshold to at least one of pressure data obtained from the at least one pressure sensor, degree of cure data obtained from the at least one dielectric sensor, or flow front position data obtained from the at least one resistance circuit, wherein determining the molding process anomaly status includes supplying the pressure data, the degree of cure data, and the flow front position data to a trained machine learning model, and wherein the determination of the molding process anomaly status is based on an output of the trained machine learning model;
• reduce an injection flow rate of the resin in response to a determination of a molding process anomaly;
• and
• maintain the injection flow rate in response to a determination of normal molding process operation without the molding process anomaly.