General (508) 921-4600 Email Sales Email Support
UEI Europe Office +49 40 63698136 Email EU Sales
Visit this page for local offices and distributors.
VISTAS stands for V irtual I nteroperable S imulation for T ests of A vionics S ystems. In simple terms, this means that VISTAS ED-247 enable avionics equipment to be easily accessed and controlled remotely through ethernet. In turn, this also allows for equipment to be emulated with I/O devices. Working group partners that have helped to develop and test VISTAS ED-247 include academic institutions, aerospace equipment manufacturers, test bench services, engine test and automotive companies. Composed of several aircraft test bench suppliers, the research project VHTNG (Virtual and Hybrid Testing Next Generation) was also put together to create an open standard for testing requirements. Working group and project partners include:
VISTAS ED-247 is based on UDP and uses multicast addressing which allows for multiple receivers to receive data from one transmitter. Virtual channels are set up to represent the various signals that need to be transmitted. This is done via two files; an XML that stores the necessary virtual channels and an XIDML device configuration file that contains the parameters for each physical device channel. The VISTAS protocol uses a refresh policy that is event driven which means that messages are only retransmitted when a change has been detected. This ensures optimum bandwidth usage.
Depending on where you are in the verification “V model”, the tasks can be either all virtual, a mix between virtual and real, or all real. Ensuring that your system can scale up and down is critical for safety certification and time to market. We will present methods of code and hardware re-use to accelerate the development and deployment of your autonomous, flight or missions controllers.
UEI equipment is the perfect match for emulating avionics equipment with I/O devices:
403 , 448 , 449 , 432 , 433
This webinar features real-world examples and practical applications, as well as valuable insights, recommendations, and a comprehensive checklist for testing advanced embedded avionics and electronics prior to deployment.
Learn more about HIL testing with UEI solutions: https://www.ueidaq.com/applica...
UEI hardware and VISTAS ED-247 are a perfect match for any virtual/hybrid/real test benches. For example, here is a demonstration of the simulation capabilities from this year's European Test & Telemetry Conference #ETTC2018 in Nuremberg, Germany. #avionics #testing #sensor #arinc #ueipac #flexible #demo
Learn more about UEI and VISTAS at https://www.ueidaq.com/applica... Learn more about UEI's embedded system solutions at https://www.ueidaq.com/program... Explore UEI's software and programming options at https://www.ueidaq.com/support...
How versatile is UEI hardware? We used a cellphone to demonstrate a simple setup using UEI and the VISTAS (Virtual Interoperable Simulation for Tests of Avionics Systems) ED-247 protocol at this year's European Test & Telemetry Conference in Toulouse France. #ETTC2019 #simulation #testing #sensor #racktangle #ueipac #labview #demo #ED247
Explore UEI's ARINC solutions at https://www.ueidaq.com/arinc-4... Learn more about UEI's avionics solutions at https://www.ueidaq.com/avionic...
UEI products have a long history of helping reduce legacy wiring in engineering applications from Engine Test and Simulation/Simulators to Vehicle Testing, Ground Monitoring and more. #hardware #IO