Blog Archives

Syndeia 3.0 offers a new option for a DOORS NG interface for MagicDraw and Rhapsody SysML modeling tools. The integration of requirements databases with system architecture modeling (SysML) is of high value to the practitioners in the field of MBE/MBSE. Although several solutions have been offered in the past, they address only the basic use case(s). Syndeia

Since its introduction, Syndeia has supported Model-Based Engineering (MBE). Syndeia has enabled users to create connections between models in different tools and to use those connections to compare and update those models, but it has only displayed the connections in simple tabular formats. Syndeia 3.0 provides some important new options for visualizing the model connections.

Are you a systems engineer that wants to be able to see a CAD model or check out the system-level impact of design changes? Maybe you’re a CAD designer who wants to receive requirements in a clearer, more efficient format? Interfacing SysML and CAD models covers a myriad of potential use cases. Syndeia 2.0 introduced

One area in the biomedical and healthcare domain where MBSE has made significant progress is in medical device design and manufacture. At the same time, device suppliers use modern PLM (product lifecycle management) and CAD (computer-aided design) like other organizations engaged in complex engineering problems. The first figure below shows the SysML structural decomposition of

Efficiency in healthcare delivery has long been a target of systems engineering and operations analysis effort. Improvements in emergency room care, for example, can lead to better outcomes and better patient experience while reducing the cost of care. In this post, we apply simple parametric analysis to testing medical facility staffing and supply against requirements,

InterCAX and Georgia Tech collaborate to provide a lot of MBSE and SysML training.  After the introductory course on SysML language, new modelers are inclined to ask, “What next?” They are looking for guidance on how to start using modeling for their own work.  They want a process, a methodology, even a template, and these

The human cardiovascular system is extremely complex. The heart pumps blood into arteries, which subdivide into a finer and finer network of capillaries that supply oxygen and fuel and carry away waste products from the body’s tissues, and then recombine into veins that return the blood to the heart. A second loop sends blood through

In this fifth and final installment, we look at two examples from the important domains of CAD and simulation to illustrate the “Internet-of-Tools” concept as applied to our Smart Home Internet-of-Things model. In the first example, a CAD model is linked to structural blocks in the SysML model of the 4 Room Smart Home, so that changes

Healthcare, in the US and globally, faces a challenge: how to offer a broader range of preventative, diagnostic and therapeutic services to a greater number of consumers without a proportionate increase in cost or decline in quality. Systems Engineering can help address this challenge, but only if we accept that healthcare involves a wide range

This is the fourth in a series of technical notes describing the application of Model-Based Systems Engineering (MBSE) to the specification, design, procurement and evaluation of an Internet-of-Things (IoT) system. One advantage of an object-oriented modeling language such as SysML is that it becomes simpler to compose a model into a larger context. This section