{"type":"journal_article","user_id":"21240","date_updated":"2022-01-06T06:57:39Z","title":"Integrated and iterative systems engineering and software requirements engineering for technical systems","author":[{"full_name":"Holtmann, Jörg","orcid":"0000-0001-6141-4571","id":"3875","first_name":"Jörg","last_name":"Holtmann"},{"last_name":"Bernijazov","first_name":"Ruslan","full_name":"Bernijazov, Ruslan"},{"full_name":"Meyer, Matthias","id":"683","last_name":"Meyer","first_name":"Matthias"},{"orcid":"0000-0001-7787-5380","full_name":"Schmelter, David","id":"40982","first_name":"David","last_name":"Schmelter"},{"last_name":"Tschirner","first_name":"Christian","full_name":"Tschirner, Christian"}],"status":"public","publication":"Journal of Software Evolution and Process","date_created":"2021-11-15T13:50:29Z","language":[{"iso":"eng"}],"abstract":[{"text":"The development of software-intensive technical systems involves several engineering disciplines like mechanical, electrical, control, and particularly software engineering. Model-based Systems Engineering (MBSE) coordinates these disciplines throughout the development by means of discipline-spanning processes and a system model. Such a system model provides a common understanding of the system under development and serves as a starting point for the discipline-specific development. An integral part of MBSE is the requirements engineering on the system level. However, these requirements need to be refined for the discipline-specific development to start, e.g., into specific requirements for the embedded software. Since existing MBSE approaches lack support for this refinement step, we conceived in previous work a systematic transition from MBSE to model-based software requirements engineering. We automated the steps of the transition where possible, in order to avoid error-prone and time-consuming manual tasks. In this paper, we extend this approach with support for subsequent process iterations and provide an algorithm for the automated steps. We illustrate the approach and perform a case study with an example of an automotive embedded system.","lang":"eng"}],"citation":{"apa":"Holtmann, J., Bernijazov, R., Meyer, M., Schmelter, D., &#38; Tschirner, C. (2016). Integrated and iterative systems engineering and software requirements engineering for technical systems. <i>Journal of Software Evolution and Process</i>. <a href=\"http://dx.doi.org/10.1002/smr.1780\">http://dx.doi.org/10.1002/smr.1780</a>","ama":"Holtmann J, Bernijazov R, Meyer M, Schmelter D, Tschirner C. Integrated and iterative systems engineering and software requirements engineering for technical systems. <i>Journal of Software Evolution and Process</i>. Published online 2016. doi:<a href=\"http://dx.doi.org/10.1002/smr.1780\">http://dx.doi.org/10.1002/smr.1780</a>","mla":"Holtmann, Jörg, et al. “Integrated and Iterative Systems Engineering and Software Requirements Engineering for Technical Systems.” <i>Journal of Software Evolution and Process</i>, 2016, doi:<a href=\"http://dx.doi.org/10.1002/smr.1780\">http://dx.doi.org/10.1002/smr.1780</a>.","chicago":"Holtmann, Jörg, Ruslan Bernijazov, Matthias Meyer, David Schmelter, and Christian Tschirner. “Integrated and Iterative Systems Engineering and Software Requirements Engineering for Technical Systems.” <i>Journal of Software Evolution and Process</i>, 2016. <a href=\"http://dx.doi.org/10.1002/smr.1780\">http://dx.doi.org/10.1002/smr.1780</a>.","short":"J. Holtmann, R. Bernijazov, M. Meyer, D. Schmelter, C. Tschirner, Journal of Software Evolution and Process (2016).","ieee":"J. Holtmann, R. Bernijazov, M. Meyer, D. Schmelter, and C. Tschirner, “Integrated and iterative systems engineering and software requirements engineering for technical systems,” <i>Journal of Software Evolution and Process</i>, 2016, doi: <a href=\"http://dx.doi.org/10.1002/smr.1780\">http://dx.doi.org/10.1002/smr.1780</a>.","bibtex":"@article{Holtmann_Bernijazov_Meyer_Schmelter_Tschirner_2016, title={Integrated and iterative systems engineering and software requirements engineering for technical systems}, DOI={<a href=\"http://dx.doi.org/10.1002/smr.1780\">http://dx.doi.org/10.1002/smr.1780</a>}, journal={Journal of Software Evolution and Process}, author={Holtmann, Jörg and Bernijazov, Ruslan and Meyer, Matthias and Schmelter, David and Tschirner, Christian}, year={2016} }"},"year":"2016","_id":"27468","department":[{"_id":"676"}],"doi":"http://dx.doi.org/10.1002/smr.1780"}