Essays about: "Discrete optimization"

Showing result 21 - 25 of 89 essays containing the words Discrete optimization.

1. 21. Discrete Event Simulation for Optimization of Codependent Assembly Lines

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Delal Acar; Hanna Tran; [2022]
   Keywords : discrete event simulation; optimization; waste elimination; manufacturing; takt time; production line; codependent; lean; discrete event simulation; optimisering; eliminering av slöserier; tillverkning; takttid; produktionslina; komplext flöde; lean;

   Abstract : This study is conducted at Scania, a globally leading company that manufactures trucks and delivers transport solutions to customers around the globe. In this study, the end flow of the chassi manufacturing was mapped in order to identify and eliminate wastes and bottlenecks, with the help of lean principles and discrete event simulation (DES) software. READ MORE

3. 22. Markov Chains as a Real-time System Monitoring Service : Numerical Repair Rate Optimization (RRO)

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Emil Carmegren; [2022]
   Keywords : Markov Chains; Dependability Evaluation; Probability Theory;

   Abstract : The expansion and increased complexity of technology is undoubtedly consistent and one can intuitively suppose that this trajectory will not deviate from this course in the years to come. On a continuous basis, concepts that started of as some hypothetical or abstract notions without practical relevance gets transferred to the modern state of our current technology. READ MORE

4. 23. Production Control in Underground Mines using Discrete EventSimulation

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Carl Jonsson; Isak Falkman; [2021]
   Keywords : Production control; Discrete event simulation; LEAN; Simulation Methodology; DES; Cut and fill;

   Abstract : The optimization of production has come a long way in the last few years. From having to implement new production philosophies directly into the production, today you can simply build a simulation on the computer that can be used to test new solutions. This makes it cheaper and less time-consuming to improve production. READ MORE

5. 24. Online Metallurgical Mass Balance and Reconciliation

   University essay from Umeå universitet/Institutionen för fysik

   Author : Emil Andersson; [2021]
   Keywords : dynamic; froth flotation; mass balancing; mineral processing; reconciliation;

   Abstract : In mineral processing, one of the most important and versatile separation methods is flotation. Flotation utilizes the different surface properties of the valuable minerals in the ore to separate them from the less valuable gangue material in the ore. Crushed and ground ore is mixed with water and fed into flotation tanks. READ MORE

6. 25. Reference Tracking with Adversarial Adaptive Output- Feedback Model Predictive Control

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Linda Bui; [2021]
   Keywords : Model Predictive Control; Adversarial Multi-Armed Bandits; Kalman Filter; Output-Feedback; Adaptive Control ; Modell Prediktiv Reglering; Kontradiktoriska Flerarmade Banditer; Kalman Filter; Output-Feedback; Adaptiv Reglering;

   Abstract : Model Predictive Control (MPC) is a control strategy based on optimization that handles system constraints explicitly, making it a popular feedback control method in real industrial processes. However, designing this control policy is an expensive operation since an explicit model of the process is required when re-tuning the controller. READ MORE