Research on High Cohesion and Low Coupling Software Architecture Design Method Based on PLC
Although the current PLC programming method is gradually upgraded from traditional ladder diagram programming to object-oriented modular programming,which reduces the difficulty of programming,when faced with large and complex projects,due to the lack of the concept of architectural design and the lack of compliance with existing Various programming norms lead to the lack of team empowerment and heavy reliance on individual capabilities,which brings untraceable and unpredictable risks to project operation.The"high cohesion and low coupling"software architecture design method redefines the product development model.It has realized the transformation from relying on individual ability,launching successful products randomly and accidentally,to empowering the team,and launching high-quality products systematically and continuously.