RTaW-Pegase enables you to secure and optimize your design choices throughout the development of your E/E architecture, resulting in a cost-effective and future-proof E/E architecture with guaranteed timing behavior and communication reliability. With custom import/export filters, its Java API and plugin infrastructure, Pegase will fit into and enhance your design flow.

Key Benefits

Validate network performance & reliability

Timing-accurate simulation and mathematical analysis

Reduce time to market

Automated configuration algorithms for all network QoS parameters

Cost-optimize
the E/E architecture

Make the best possible use of HW and SW resources

Design for the future

Quantify how much additional functions and traffic can be added

Discover Pegase’s modules

RTaW-Pegase is organized in technology-specific modules so that you can select the modules to adapt the software to your project.

CAN / CAN FD / CAN XL

• Worst-case analysis & timing accurate simulation

• 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

Ethernet TSN

• Modelling, Visualization and Variants Management

• 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

Off-board communications

• Simulation & Analysis

• Frame & PDU routing

• Protocol agnostic

• 802.11p support

• Gatewaying to/from wired networks

LIN

• Worst-case analysis & simulation

• Gatewaying to/from CAN (FD)

• Autosar support

• Simulation trace visualization

TSN Generative Design

• Zero-Config TSN® (ZCT): Automated selection and configuration of TSN protocols

• Topology-Stress-Test® (TST): Cost-aware extensibility analysis

• Topology Optimizer® (TOP): Cost and weight-optimization of the communication architecture

Trace-inspector

• Switched Ethernet and Controller-Area Network

• Trace visualisation as Gantt chart with recognition of protocol messages

• Provide actual performance metrics as seen in the traces (e.g., loads, jitters)

• Identify departures from the specification in the traces (e.g., sizes, transmission patterns, unknown frames)

• Support of industry standard trace formats such as PCAP

FlexRay

• Worst-case analysis & simulation of static and dynamic segment

• Gatewaying to/from CAN (FD)

• Simulation trace visualization with Gantt charts

Software-Defined X

• Simulation & worst-case schedulability analysis

• Service-oriented communications with DDS and SOME/IP (TP)

• RTOS support (e.g., Autosar classic)

• Task scheduling: FPS, NPFPS, schedule tables

• End-to-end delays: sensors -> CPU -> network -> CPU -> actuators

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