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Multi-Domain Modeling & Simulation for Automotive industry

 

Powerful capabilities for multi-domain systems

Graphic assembly of models

Easy implementation

In the automotive development process, virtual prototyping through simulation has become essential in order to reduce the vehicle design cost and perform advanced verification before prototyping.
Dolphin Integration is providing engineers with EDA solutions and libraries of engineering models to easily get over the challenge of modeling and simulating multi-domain systems.
SLASH is a complete front-end solution combining a powerful, yet easy to use, schematic capture, SLED, coupled with an accurate and efficient mixed-signal multi-language simulation engine, SMASH.

SLASH, The secret weapon for mixed-signal multi-domain design
An optimized solution for the automotive industry

 

Simulating automotive applications requires Virtual Prototyping solutions which satisfy diverse needs

Multi Domain
  • Powerful capabilities for experts in modeling
    • Mechanics
    • Magnetics (motors…)
    • Electronics
  • Easy implementation for model users
    • Inclusion of standard libraries
    • Straightforward multi-level and multi-domain capabilities
    • Productive graphic interface

DOLPHIN offers a complete solution to address these needs!


 

Powerful Capabilities for Multi-Domain Systems

Multi Domain

The best VHDL-AMS compliance & coverage!

Extensive language coverage

  • Tolerance definitions
    • Each quantity and each simultaneous statement belongs to a tolerance group, indicated by a string expression
    • Tolerances are used to specify how accurate the simulation must be
  • Break statements
    • Announce a discontinuity in the solution of the DAEs
    • Analog solver re-initializes for next continuous interval
    • Initial conditions may be specified on quantities
    • Break on event, on a signal, or when some condition becomes true
  • Vectors & matrices in analog equations

The largest reach of model complexity (number of equations)

The fastest and the most accurate VHDL-AMS simulator


 

Intuitive Multi-Domain Modeling Libraries

EMBLEM (Efficient Modeling with Behavioral Library of Engineering Models)
A range of engineering model libraries which ease the design of logic, analog and mixed-signal circuits and multi-domain systems

  • VHDL-AMS Models (soon in Verilog-A(MS))
  • Symbols for graphic assembly in SLED
  • Designed for modeling and simulation in SLASH
EMBLEM Math: Library of general mathematical functions for circuit design
EMBLEM Drive: Library of fundamental effects for gear or motor modeling
EMBLEM Mecha: Library of fundamental effects for mechanical sensor modeling
EMBLEM Detectors: Library of fundamental elements and ready-to-use detectors to ease validation

VDA Libs
A standard library of symbols and models for the automotive industry to ease communication and model exchange between actors.

  • 98% of more than 300 models run directly with no modifications!
  • Close collaboration with the AK30 working group to obtain 100% compatibility
  • Symbols for SLED enabling graphic assembly of models
Some VDA members: Audi, BMW, Bosch, Continental, FIAT, Ford, IVECO, Mercedes, Opel, Porsche, Valeo, Volkswagen…

 

Partnerships

Partnerships & Interoperability

Zuken

 

MatLab

Participation in projects & workgroups

VDA

ASIM

 

Concrete examples of VHDL-AMS applications with SLASH

automotive industry

Thanks to SLASH, modeling of microelectronic & mechanical parts of a car finally made easy!

Do not wait any longer and discover our solutions!

SLASH and its powerful capabilities for multi-domain modeling and simulation, and

EMBLEM, intuitive multi-domain libraries

And benefit from a smooth interoperability with third party tools and libraries specialized for automotive industry.