Astah System Safety

Astah System Safety

Change Vision, Inc.
TPT

TPT

PIKETEC
+
+

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About

Astah System Safety is a model-based safety analysis tool for safety-critical systems, developed by Change Vision, Inc. It combines SysML modeling with STAMP/STPA hazard analysis, GSN (Goal Structuring Notation) assurance cases, ASAM SCDL, and UAF in one tool. Safety analyses are linked to the system model, so control structures, hazards, and safety arguments stay traceable to requirements and architecture. It is used by safety engineers in automotive, aerospace, and embedded systems, including safety-case work for standards such as ISO 26262. AI Chat Copilot works with your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service, and a local MCP server connects external AI agents to your models. Models can be exchanged through XMI and with Cameo Systems Modeler. Astah System Safety runs on Windows and macOS. FTA and FMEA are not included. A 40-day free trial is available.

About

With TPT you can test ECU software and embedded control systems in all development phases such as model-in-the-loop (MiL testing), software-in-the-loop (SiL testing), processor-in-the-loop (PiL testing), hardware-in-the-loop (HiL testing), ECU testing and vehicle testing. Whether you create a simple module test or a complex system test, TPT provides unique features to create those tests intuitively and flexibly. Safety standard directives can be satisfied while testing with TPT up to the highest safety level. Relevant standards, such as ISO 26262, are well supported. TPT supports all testing activities from test case design/generation, test execution, test assessment and reporting, as well as test management and requirements traceability. We designed TPT to be the best tool for testing signal-oriented systems. With TPT your test case design is very powerful, easy to handle and easy to maintain even for complex systems with large interfaces.

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Safety engineers and systems engineers in automotive, aerospace, and embedded systems

Audience

Developers and organizations in need of a solution to test ECU software and embedded control systems

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$550 per year
Free Version Not Supported
Free Trial Supported

Pricing

There a number of license options, such as dongle license, network license, FlexLM license and FlexLM license server.

You can get a free evaluation license for TPT.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Supported

Company Information

Change Vision, Inc.
Founded: 2006
Japan
astah.net/products/astah-system-safety/

Company Information

PIKETEC
Founded: 2007
Germany
piketec.com/tpt/

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Categories

Categories

Engineering Supported

Integrations

MATLAB Not Supported
Simulink Not Supported

Integrations

MATLAB Supported
Simulink Supported
Claim Astah System Safety and update features and information
Claim Astah System Safety and update features and information
Claim TPT and update features and information
Claim TPT and update features and information