The glove manufacturing industry has seen tremendous growth recently, spurred on by the COVID-19 pandemic. A long-standing shortage of supply of disposable medical gloves has highlighted an urgent need to increase production capacity. This requires glove manufacturers to be quick in adopting best practices, in line with Industry 4.0, in order to optimize various aspects of the industry. Unfortunately, information available in the existing literature is, however, limited due to the confidential nature of the majority of research in this area. This article discusses some opportunities and challenges related to this important chemical industry, from the perspective of control engineering. These insights can point to some interesting directions of future work.
Surges of COVID-19 infections could lead to insufficient supply of mechanical ventilators, and rationing of needed care. Multiplexing mechanical ventilators (co-MV) to serve multiple patients is a potential temporary solution. However, if patients are ventilated in parallel ventilation, there is currently no means to match ventilation requirements or patients, with no guidelines to date for co-MV. This research uses patient-specific clinically validated respiratory mechanics models to propose a method for patient matching and mechanical ventilator settings for two-patient co-MV under pressure control mode. The proposed method can simulate and estimate the resultant tidal volume of different combinations of co-ventilated patients. With both patients fulfilling the specified constraint under similar ventilation settings, the actual mechanical ventilator settings for co-MV are determined. This method allows clinicians to analyze in silico co-MV before clinical implementation.