About Astah SysML
Astah SysML is a system design software from Change Vision that supports analysis and design using the Systems Modeling Language (SysML). It provides features such as product-specific functionality comparison, support for various Astah products like Astah Professional and Astah UML, and compatibility with system safety elements, so users can effectively visualize and document system requirements and architecture. Astah SysML enables teams to manage complex systems and improve communication through standardized modeling. The software is designed for engineers and system architects who need to create and manipulate SysML diagrams for effective system design and analysis. Key capabilities: product-specific functionality comparison support for Astah Professional support for Astah UML integration with system safety compatibility with SysML diagrams Best for: engineers and architects that need to document and analyze system designs.
Astah SysML by Change Vision is a purpose-built diagramming tool tailored for systems modeling using the Systems Modeling Language (SysML), making it an essential asset for organizations implementing Model-Based Systems Engineering (MBSE). It addresses the growing need for cross-disciplinary communication in complex system development, especially in industries like aerospace, automotive, embedded systems, and IoT. Astah SysML’s strength lies in enabling engineers from mechanical, electrical, software, and electronic domains to collaboratively design, analyze, and communicate system architecture and behavior in a unified modeling environment. By supporting the full suite of SysML diagram types—ranging from Block Definition and Internal Block Diagrams to Parametric, Requirement, State Machine, Sequence, and Activity Diagrams—it provides a comprehensive platform for describing requirements, behavior, structure, and constraints of systems throughout their lifecycle. The user interface is designed with a strong focus on usability, offering a clean and intuitive layout that promotes efficient diagram creation. With features such as auto-alignment guides, drag-and-drop simplicity, multi-object creation from plain text, and customizable visual elements like colors, icons, and stereotypes, the tool accelerates workflow without sacrificing depth or precision.
Pros & Cons
- Intuitive Mind Mapping: Great for organizing systems and planning workflows visually
- Feature-Rich Modeling Tools: Offers solid diagramming options including SysML standards
- Affordable Pricing: More budget-friendly compared to competing modeling software
- Responsive Support: Quick and helpful customer assistance
- Simple File Sharing: Diagrams can be passed between collaborators with ease
- Lacks Real-Time Collaboration: Teams must exchange files manually, no live model updating
- Dated Interface: Older design makes onboarding and navigation less intuitive
- High Annual Cost (for some users): Despite being cheaper than competitors, still felt expensive by some
Features
Key features
Supports all SysML diagrams, including Block Definition, Internal Block, Parametric, Requirement, and other behavioral diagrams, providing a complete modeling environment for complex systems.
Offers robust features for comparing and merging model files, enabling collaborative development and reducing inconsistencies and rework in team environments.
Includes a standard-equipped mind map feature, useful for initial requirement gathering and converting ideas into formal system models.
Provides seamless import and export of models in XMI format, ensuring compatibility and data exchange with Cameo Systems Modeler projects.
Allows users to define custom stereotypes, tagged values, multiplicities, and extended icons, enhancing visual communication and model understanding.
Supports importing requirement tables from Excel and exporting them back to Excel, streamlining the management of system requirements.
Additional features
Designed to be intuitive for users.
Helps facilitate understanding and sharing among different engineering fields (mechanical, electrical, electronic, software).
Creates models that include requirements, architectures, constraints, and physical parameters.
Supports creating and managing system requirements.
Enables modeling of system architectures.
Allows defining and incorporating system constraints.
Supports modeling of physical parameters.
Adheres to the OMG SysML standard as an international standard modeling tool.
Provides strong support for collaborative team development.
Allows intuitive comparison of diagram and model differences and supports merging changes.
Drawing functions designed for quicker and more efficient diagram creation based on user feedback.
Helps understand complex system relationships and the impact of changes.
Aids in preventing oversights and inconsistencies in models.
Supports importing and exporting models in XMI format.
Specifically imports project files from Cameo Systems Modeler.
Exports to standard OMG XMI 2.5 format.
Exports to Cameo SysML-specific XMI format.
Allows defining stereotypes, tagged value types, multiplicities, and extended icons.
Enables setting colors and icons for stereotypes for better visual representation.
Supports importing requirements from Excel files and exporting them back to Excel.
Bundles a script plugin that uses an API to easily reference, check, automatically process, and transform models.
Allows extending functionalities by adding plugins.
Includes a built-in mind map tool for requirement gathering and conversion to other model elements.
Supports creating SysML Block Definition Diagrams.
Supports creating SysML Internal Block Diagrams.
Supports creating SysML Parametric Diagrams.
Supports creating SysML Requirement Diagrams.
Supports creating and managing requirement tables.
Supports creating Use Case Diagrams.
Supports creating State Machine Diagrams.
Supports creating Activity Diagrams.
Supports creating Sequence Diagrams.
Offers various plugins for extending capabilities (e.g., GSN tools, specific diagram types).
Pricing
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About Astah SysML
Astah SysML is a system design software from Change Vision that supports analysis and design using the Systems Modeling Language (SysML). It provides features such as product-specific functionality comparison, support for various Astah products like Astah Professional and Astah UML, and compatibility with system safety elements, so users can effectively visualize and document system requirements and architecture. Astah SysML enables teams to manage complex systems and improve communication through standardized modeling. The software is designed for engineers and system architects who need to create and manipulate SysML diagrams for effective system design and analysis. Key capabilities: product-specific functionality comparison support for Astah Professional support for Astah UML integration with system safety compatibility with SysML diagrams Best for: engineers and architects that need to document and analyze system designs.
Astah SysML Details
Astah SysML's In-App Market Place
Does Astah SysML have an in-app market place?
Yes
How many Mini-Apps in the marketplace?
1
Mini Apps
N/A
Pricing Options
Accepted Payment Currencies
JPY (¥)
Pros & Cons
- Intuitive Mind Mapping: Great for organizing systems and planning workflows visually
- Feature-Rich Modeling Tools: Offers solid diagramming options including SysML standards
- Affordable Pricing: More budget-friendly compared to competing modeling software
- Responsive Support: Quick and helpful customer assistance
- Simple File Sharing: Diagrams can be passed between collaborators with ease
- Lacks Real-Time Collaboration: Teams must exchange files manually, no live model updating
- Dated Interface: Older design makes onboarding and navigation less intuitive
- High Annual Cost (for some users): Despite being cheaper than competitors, still felt expensive by some
Astah SysML's Support Options
Documentation
http://dia-installer.de/doc/index.html
