Model-Based Diesel HCCI Combustion Phasing Controller in Integrated System Level Modeling

2010 ◽  
Author(s):  
Sriram Sridharan ◽  
Christopher J. Rutland
Keyword(s):  
Integrated System ◽  
System Level ◽  
Model Based ◽  
Hcci Combustion ◽  
System Level Modeling

Integrated Real-Time Event Based Cost Modeling of Battery Manufacturing System

2014 ◽  
Author(s):  
Yang Li ◽  
Qing Chang
Keyword(s):  
Real Time ◽  
Manufacturing System ◽  
System Modeling ◽  
Integrated System ◽  
Cost Modeling ◽  
System Level ◽  
System Level Modeling ◽  
Event Based ◽  
Unified Index

Information of battery manufacturing system is becoming increasingly transparent, detailed and real-time. Despite the big potential in improving productivity, the advantages of information are not fully realized due to a lack of system level modeling. Motivated by this need, we develop an integrated system modeling approach to quantify the systematic impact of stations and supporting activities with a unified index called event based cost (EBC). The analysis provides a severity ranking of stations and supporting activities. A case study is conducted to demonstrate the application of the model in a battery production system and its ability to facilitate decision making.

scholarly journals USING MODEL-BASED SYSTEMS ENGINEERING FOR NEED-BASED AND CONSISTENT SUPPORT OF THE DESIGN PROCESS

2021 ◽  
Vol 1 ◽  
pp. 3369-3378
Author(s):  
Stephan Husung ◽  
Christian Weber ◽  
Atif Mahboob ◽  
Sven Kleiner
Keyword(s):  
Systems Engineering ◽  
Development Process ◽  
Added Value ◽  
System Level ◽  
System Failure ◽  
Model Based ◽  
Continuous Use ◽  
Model Based Systems Engineering ◽  
Consistent Support ◽  
Modelling Approaches

AbstractModel-Based Systems Engineering (MBSE) is an efficient approach to support product development in order to meet today's challenges. The MBSE approach includes methods and, above all, modelling approaches of the technical system with the aim of continuous use in development. The objective of this paper is to use the potential of the MBSE models and to show the added value of such models on the system level when used as a single source. With this objective, this paper presents a three-step approach to systematically identify and apply meaningful modelling approaches within MBSE, based on the needs during the development process. Furthermore, an FMEA example is included in this paper to elaborate the use of MBSE in the system failure analysis.

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