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
- Comprehensive SysML Diagram Support
- Supports all SysML diagrams, including Block Definition, Internal Block, Parametric, Requirement, and other behavioral diagrams, providing a complete modeling environment for complex systems.
- Team Development Support (File Compare/Merge)
- Offers robust features for comparing and merging model files, enabling collaborative development and reducing inconsistencies and rework in team environments.
- Mind Map Integration
- Includes a standard-equipped mind map feature, useful for initial requirement gathering and converting ideas into formal system models.
- Cameo Systems Modeler Interoperability (XMI I/O)
- Provides seamless import and export of models in XMI format, ensuring compatibility and data exchange with Cameo Systems Modeler projects.
- Profile Extension Functionality
- Allows users to define custom stereotypes, tagged values, multiplicities, and extended icons, enhancing visual communication and model understanding.
- Excel Requirement Import/Export
- Supports importing requirement tables from Excel and exporting them back to Excel, streamlining the management of system requirements.
Additional features
- Lightweight and Easy to Use
- Designed to be intuitive for users.
- Supports Communication Between Technicians
- Helps facilitate understanding and sharing among different engineering fields (mechanical, electrical, electronic, software).
- Models for Entire System Understanding
- Creates models that include requirements, architectures, constraints, and physical parameters.
- Requirements Modeling
- Supports creating and managing system requirements.
- Architectural Modeling
- Enables modeling of system architectures.
- Constraints Modeling
- Allows defining and incorporating system constraints.
- Physical Parameters Modeling
- Supports modeling of physical parameters.
- SysML Compliance
- Adheres to the OMG SysML standard as an international standard modeling tool.
- Team Development Features
- Provides strong support for collaborative team development.
- File Compare/Merge Functionality
- Allows intuitive comparison of diagram and model differences and supports merging changes.
- Faster and Cleaner Drawing
- Drawing functions designed for quicker and more efficient diagram creation based on user feedback.
- Supports Grasping Complex Relationships
- Helps understand complex system relationships and the impact of changes.
- Prevents Omissions/Inconsistencies
- Aids in preventing oversights and inconsistencies in models.
- XMI Import/Export
- Supports importing and exporting models in XMI format.
- Cameo Systems Modeler Project File Import (.mdxml and .mdzip)
- Specifically imports project files from Cameo Systems Modeler.
- OMG XMI 2.5.xmi Export
- Exports to standard OMG XMI 2.5 format.
- Cameo SysML XMI .mdxml Export
- Exports to Cameo SysML-specific XMI format.
- Profile Extension Function
- Allows defining stereotypes, tagged value types, multiplicities, and extended icons.
- Stereotype Customization (Color/Icon)
- Enables setting colors and icons for stereotypes for better visual representation.
- Requirement Import/Export (Excel)
- Supports importing requirements from Excel files and exporting them back to Excel.
- Script Access to Models (API)
- Bundles a script plugin that uses an API to easily reference, check, automatically process, and transform models.
- Plugin Customization
- Allows extending functionalities by adding plugins.
- Mind Map Standard Feature
- Includes a built-in mind map tool for requirement gathering and conversion to other model elements.
- Block Definition Diagram Support
- Supports creating SysML Block Definition Diagrams.
- Internal Block Diagram Support
- Supports creating SysML Internal Block Diagrams.
- Parametric Diagram Support
- Supports creating SysML Parametric Diagrams.
- Requirement Diagram Support
- Supports creating SysML Requirement Diagrams.
- Requirement Table Support
- Supports creating and managing requirement tables.
- Use Case Diagram Support
- Supports creating Use Case Diagrams.
- State Machine Diagram Support
- Supports creating State Machine Diagrams.
- Activity Diagram Support
- Supports creating Activity Diagrams.
- Sequence Diagram Support
- Supports creating Sequence Diagrams.
- Plugin Ecosystem (Additional Plugins)
- 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
