Table 4 Co-occurrence keywords Cluster...

Table 4

Co-occurrence keywords Cluster

Cluster	Topic	Keywords	Occ	Total
Red	System engineering	Automation	8
		Complexity	12
		Integration	8
		Interoperability	14
		Knowledge graph	9
		Manufacturing systems	17
		Model-based engineering	50
		Model-based system engineering	180
		Ontology	17	457
		Optimization	10
		Sysml	45
		System design	7
		System engineering	65
		Systems thinking	7
		Model and simulation	8
Blue	Smart manufacturing	Artificial intelligence	27
		Big data	11
		Cloud computing	7
		Industrial Internet of things	9
		Internet of things	45
		Machine learning	25	289
		Industry 4.0	111
		Predictive maintenance	7
		Review	8
		Smart manufacturing	24
		Block chain	15
Green	Product design	Agile	12
		Collaborative design	8
		Concepted design	8
		Cyber-physical system	60
		Design methodology	9	138
		Knowledge management	7
		Literature review	14
		Mechatronics	10
		product development	10
Yellow	MBSE Application	Architecture	9
		Design	10
		Framework	11
		Intelligent manufacturing	8
		Manufacturing	21	149
		Modeling	29
		Simulation	46
		Sustainability	8
		Sustainability manufacturing	7
Purple	Model and Architecture	Automation	7
		Model transformation	7
		Model for manufacturing	8
		Production systems engineering	7	54
		Reference architecture	8
		Systems architecture	17
Orange	Digitalization	Digital engineering	8
		Digital model	7
		Digital thread	14	56
		Digital transformation	10
		Digitalization	17

Cluster	Topic	Keywords	Occ	Total
Red	System engineering	Automation	8
		Complexity	12
		Integration	8
		Interoperability	14
		Knowledge graph	9
		Manufacturing systems	17
		Model-based engineering	50
		Model-based system engineering	180
		Ontology	17	457
		Optimization	10
		Sysml	45
		System design	7
		System engineering	65
		Systems thinking	7
		Model and simulation	8
Blue	Smart manufacturing	Artificial intelligence	27
		Big data	11
		Cloud computing	7
		Industrial Internet of things	9
		Internet of things	45
		Machine learning	25	289
		Industry 4.0	111
		Predictive maintenance	7
		Review	8
		Smart manufacturing	24
		Block chain	15
Green	Product design	Agile	12
		Collaborative design	8
		Concepted design	8
		Cyber-physical system	60
		Design methodology	9	138
		Knowledge management	7
		Literature review	14
		Mechatronics	10
		product development	10
Yellow	MBSE Application	Architecture	9
		Design	10
		Framework	11
		Intelligent manufacturing	8
		Manufacturing	21	149
		Modeling	29
		Simulation	46
		Sustainability	8
		Sustainability manufacturing	7
Purple	Model and Architecture	Automation	7
		Model transformation	7
		Model for manufacturing	8
		Production systems engineering	7	54
		Reference architecture	8
		Systems architecture	17
Orange	Digitalization	Digital engineering	8
		Digital model	7
		Digital thread	14	56
		Digital transformation	10
		Digitalization	17

Source(s): Authors' own work

Sharing Unavailable