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Multi-objective opt...
Multi-objective optimization of cycle time and robot energy expenditure in human-robot collaborated assembly lines
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- Nourmohammadi, Amir (författare)
- Högskolan i Skövde,Institutionen för ingenjörsvetenskap,Forskningsmiljön Virtuell produkt- och produktionsutveckling,Virtual Production Development (VPD)
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- Fathi, Masood (författare)
- Högskolan i Skövde,Institutionen för ingenjörsvetenskap,Forskningsmiljön Virtuell produkt- och produktionsutveckling,Division of Industrial Engineering and Management, Uppsala University, Sweden,Virtual Production Development (VPD)
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- Arbaoui, Taha (författare)
- Univ Lyon, INSA Lyon, University Claude Bernard Lyon 1, DISP UR4570, University Lumière Lyon 2, Villeurbanne, F-69621, France
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- Slama, Ilhem (författare)
- Laboratory of Industrial System Optimization, Institute Charles Delaunay, University of Technology of Troyes, France
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(creator_code:org_t)
- Elsevier, 2024
- 2024
- Engelska.
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Ingår i: Procedia Computer Science. - : Elsevier. - 1877-0509. ; 232, s. 1279-1288
- Relaterad länk:
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https://doi.org/10.1...
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https://his.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The recent Industry 4.0 trend, followed by the technological advancement of collaborative robots, has convinced many industries to shift towards semi-automated assembly lines with human-robot collaboration (HRC). In the HRC environment, robot agility can support human skill upon efficiently balancing tasks among the stations and operators. On the other hand, the robot energy consumption in today's energy crisis area demands that tasks be performed with as little energy utilization as possible by robots. In this context, the cycle time (CT) and total energy cost (TEC) of robots are among two conflicting objectives. Thus, this study balances HRC lines where a trade-off between CT and TEC of robots is sought. A mixed-integer linear programming model is proposed to formulate the problem. In addition, a multi-objective optimization approach based on ε-constraint is developed to address a case study from the automotive industry and a set of generated test problems. The computational results show that promising Pareto solutions in terms of CT and TEC can be obtained using the proposed approach.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Robotteknik och automation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Robotics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Nyckelord
- assembly line balancing
- cycle time
- energy expenditure
- human-robot collaboration
- Industry 4.0
- multi-objective optimization
- Virtual Production Development (VPD)
- Virtual Production Development (VPD)
- VF-KDO
- VF-KDO
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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