Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Astah SysML helps systems engineers capture requirements, structure, and behavior in SysML v1 without the weight of a large enterprise suite. Block definition and internal block diagrams, requirement diagrams and tables, parametric diagrams, and use case, state machine, activity, and sequence diagrams are all included, along with mind maps for early concept work.
Each diagram is a view of one shared model, so updating a requirement or block keeps every related diagram in step. Assist functions such as double-click creation, creating multiple elements from text, and alignment guides reduce drawing time. Models can be exchanged through XMI and with Cameo Systems Modeler, and profiles let teams extend the language.
For AI-assisted work, AI Chat Copilot connects to OpenAI, Azure OpenAI, Claude, Gemini, or any OpenAI-compatible endpoint through your own API key, and a local MCP server lets external AI agents read and work with your models.
Astah SysML runs locally on Windows and macOS. It does not include simulation. Developer: Change Vision, Inc. Current version: 11.0 (March 2026).
Description
Simcenter Embed is an embedded systems development solution from Siemens that uses block diagrams and state charts to simplify firmware design, simulation, testing, and code generation. It is built for engineers working with dynamic systems, microcontrollers, motor drives, digital power applications, and real-time control. The platform provides deep support for popular on-chip peripherals and includes libraries for electric motor control, image processing, video processing, and digital power design. Simcenter Embed helps reduce development time and errors by automatically generating compact, efficient ANSI C code instead of requiring manual coding. Users can create dynamic system models with continuous, discrete-time, and event-based behaviors. The software also includes prebuilt e-drive diagrams, including field-oriented control motor drive diagrams for PMSM, ACI, and synchronous reluctance motors. Engineers can simulate controllers and plants, tune algorithms offline, and test controller behavior before deploying to target hardware. Integrated hardware-in-the-loop capabilities allow teams to debug and tune embedded controllers in real time using host-to-target communication. Simcenter Embed gives embedded development teams a faster way to move from model-based design to validated MCU-ready code.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Azure OpenAI Service
Yes
Cameo Systems Modeler
Yes
Claude
Yes
Gemini
Yes
OpenAI
Yes
Integrations
Azure OpenAI Service
No
Cameo Systems Modeler
No
Claude
No
Gemini
No
OpenAI
No
Pricing Details
$140/year
1-year license: $140. 1-year floating license: $270. 20-day free trial.
Free Trial
Yes
Free Version
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
No
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Change Vision, Inc.
Founded
2006
Country
Tokyo, Japan
Website
astah.net/products/astah-sysml/
Vendor Details
Company Name
Siemens
Founded
1847
Country
Germany
Website
www.siemens.com/en-us/products/simcenter/systems-simulation/embed/