Systems Engineering and Multidisciplinary Design Optimization Commons^™

Topology-Driven Performance Analyses In Consensus Algorithms For Multi-Agent Systems, Brandon Ayala

Mechanical and Aerospace Engineering Theses - Archive

This thesis presents a simulation-based analysis of consensus algorithms in multi-agent systems, focusing on how network topology influences convergence performance. Both first-order and second-order linear consensus dynamics were examined across a variety of network configurations, including undirected and directed versions of cycle graphs, star graphs, minimum spanning trees, and fully connected graphs. In addition to standard consensus problems, leader-follower network structures were introduced to explore the impact of leader placement on convergence behavior, and extensions to multi-leader systems were analyzed to study robustness and convergence under multiple reference inputs. Graph-theoretic properties such as connectivity, degree distribution, and Laplacian eigenvalues were …

Systems Engineering In Zips Aero Design, Benjamin Kemal Sabic, Mathieu Kumiega

Williams Honors College, Honors Research Projects

This research project has the goal of implementing systems engineering in the Zips Aero Design team at the University of Akron at a general member level. The use of systems engineering techniques will be employed to keep every member on track throughout the competition season. The deliverables of this project are the PDR, CDR, AIAA DBF Proposal, AIAA Technical Design Report, the Prototype Aircraft, and the Competition Aircraft.

Communicating The Need To Communicate - Lessons Learned From Failure Point To A Need For Systems Perspectives, Calvin J. Fong, Elizabeth Matranga, Dianne J. Deturris

College of Engineering Summer Undergraduate Research Program

Failure investigation reports indicate that a systems perspective is needed to reduce failure in aerospace missions.

The failures occurred not because of a technical problem but because not enough communication was occurring.

Preliminary Design Of Blade And Disc Fixing For Aerospace Application Using Multi-Disciplinary Approach, Abdulhalim Twahir

Doctoral Dissertations and Master's Theses

The preliminary design phase of a turbine rotor has an important impact on the architecture of a new engine definition, as it sets the technical envelope of the product to be designed. Additionally, preliminary design cycle times are increasingly critical in capturing business opportunities in an ever competitive environment. Improving the accuracy of the preliminary design (pre-detailed design) is also necessary as not only does it significantly reduce the overall development of an engine, but also because any mistakes made at this stage can be extremely hard to rectify.

Previously, typical pre-detail fixing design cycle time was greater due to …