Modeling, Automated Configuration and Timing-Accurate Simulation of Aerospace Networks and Architectures with RTaW-Pegase®
Supports most major aerospace technologies: modelling + automated configuration based on requirements + timing accurate simulation + worst-case performance analysis + simulated and real traces analysis
- Provide practical answers to the challenge of designing cost-optimized and “future-proof” architectures with RTaW’s Generative Design technologies
Comprehensive support for Ethernet TSN timing & reliability QoS mechanisms – our ZeroConfig-TSNⒸ design assistant ensures your TSN network is configured for maximum efficiency
End-to-end configuration and verification with support for gateways, tasks, OS, partitions executing on multi-core processors
• Any physical layer including 10BASE-T1S
• Simulation: 802.1Q, CBS, TAS, Preemption, TCP, UDP, TFTP, AFDX, TTEthernet, CB, SOME/IP (TP), T1S (PLCA), AS-2020, ATS (Qcr), Qci, Qch (upon request)
• Worst-case analysis: 802.1Q, CBS, TAS, Preemption, UDP, AFDX, TTEthernet, CB, SOME/IP (TP), T1S (PLCA), AS-2020, ATS (Qcr), Qci, Qch (upon request)
• Automated configuration: (redundant) routing, 802.1Q (priorities), CBS (idle slopes), TAS (schedule), T1S (schedule), ATS, Preemption, combining QoS mechanisms
• YANG export: complete network description incl. traffic and configuration parameters, IEEE/IETF compliant models
• What-if analysis: scale load, migration from CAN (FD) to T1S
•Fault-injection: transmission errors, low-priority flooding
• Gateways : CAN – CAN, CAN-Ethernet (Autosar Socket Adapter)
• Automated configuration : Allocation of IDs & offsets
• Traffic model : command & control, audio/video, diagnostics, segmentation, event-triggered, …
• What-if analysis : Migration to CAN FD & CAN 2.0B, scale load
• Topology-Stress-Test® (TST): Cost-aware extensibility analysis
• Topology Optimizer® (TOP): Cost and weight-optimization of the communication architecture
• Task scheduling: FPS, NPFPS, schedule tables
• Simulation & schedulability analysis
• End-to-end delays with Gantt charts: Sensor -> CPU -> network(s) -> CPU -> actuator
• Switched Ethernet
• Frame & PDU routing
• Protocol agnostic
• 802.11p support
• Gatewaying to/from wired networks
• Gatewaying to/from Ethernet / AFDX
Featured Uses-Cases of RTaW-Pegase®
Verification tool for Time-Triggered Ethernet transmission schedules at NASA and ArianeGroup
Migration to TSN and technological choices at Airbus, Airbus Defence and Space and Thales
Design of next generation space systems at Axiom Space and CNES
Experience and Expertise
RTaW brings 25+ years of experience in the design of E/E architectures
Gained in cutting-edge aerospace projects and continuous R&D works over the years.
Pegase in use at 20+ OEMs
Your Success is Our Priority
Pegase is used by major aerospace OEMs such as ArianeGroup, Airbus Helicopters and NASA – see the companies that trust us
Actionable Knowledge Base
You don't start from scratch
Technical documents, manuals, examples, trainings, R&D papers, and the practical experience of our team members constitute a body of knowledge that can you build on in your projects.
Addressing the challenges of aerospace embedded architectures
Quality & Speed
Explore more design alternatives and dramatically reduce the time needed for physical prototyping with Pegase
Safe and sound networks and ECUs
Pegase’s proprietary configuration algorithms return provably correct and optimized scheduling solutions
Cost-Optimized and Future-Proof
Expand the lifetime of your systems while removing any HW over-dimensioning