Scott Sugarman from United Electronic Industries (UEI) discusses with UnmannedSystemsTechnology.com the innovative digital system simulation products offered by UEI, including the UEIPAC systems designed for unmanned testing, logging, and control applications. Additionally, he highlights the upcoming implementation of Time Sensitive Networking (TSN) in 2023, along with remarkable applications in extreme aerospace conditions.
Can you elaborate on UEI’s expertise in control, testing, monitoring, and validation for unmanned aerial systems?
For over 30 years, UEI has been at the forefront of developing data acquisition (DAQ), testing, and control solutions for top aerospace technology companies globally. Our success is largely attributed to our robust and adaptable COTS (Commercial-Off-The-Shelf) systems,which feature interchangeable chassis and over 90 I/O board options,maximizing design reusability.
Our systems primarily utilize Ethernet, ensuring that I/O systems remain relevant as computer technology evolves. UEI hardware can function as either an embedded or standalone device, or be connected to a host PC. We pride ourselves on offering the most extensive range of I/O capabilities in the industry, including standard analog and digital I/O, as well as interfaces for VDT, synchro/resolver, ICP/IEPE, strain gauges, and various avionics protocols. Additionally, our product line includes a diverse array of simulated sensors, such as thermocouples and strain gauges, along with function generator outputs and high voltage/current analog outputs.
Whether for unmanned craft, SIL/HIL laboratory applications, or simulator/trainers, our comprehensive product range guarantees that we can meet all I/O requirements. Furthermore, our customers benefit from long-term assurance with UEI’s 10-year Availability Guarantee and a 3-year standard Hardware Warranty, alleviating concerns about obsolescence.
What challenges does the UEIPAC embedded Programmable Automation Controller address?
The UEIPAC system combines exceptional adaptability,durability,and performance,making it ideal for unmanned testing,logging,and control applications.These embedded systems provide users with comprehensive control over I/O, operating systems, and connectivity.
Support for VxWorks, Linux, or Real-time Linux OS is included, along with pre-compiled example code to facilitate quick customization of applications.
Key features that our customers appreciate about the UEIPAC include:
- -40 to 85º C operating temperature, 5 G vibration, 100 G shock – compliant with MIL-STD-810/461
- Programming capabilities in C, C++, Simulink, Python, and more
- Utilization of PowerPC, SoloX ARM, or Zynq-based processors
- Built-In Test (BIT) from chassis to board to channel
- Active hardware security measures
From laboratory settings to aerial applications, UEI’s UEIPAC systems are designed for swift and efficient deployment.
Can you elaborate on UEI’s digital system simulation products and digital twin capabilities?
Digital twinning enables our clients to validate and test their equipment, shortening design cycles and enhancing testing flexibility to ensure successful applications. We provide I/O and simulation system solutions that assist in constructing a virtual model that accurately represents a physical piece of equipment (such as an aircraft, UAV/UAS, or VTOL/eVTOL) with multiple sensors that provide data on functionality, performance, and efficiency.
While this may resemble traditional simulation, a digital twin elevates the process by creating a comprehensive virtual habitat that yields more realistic results through real-time and ancient data. Developers can explore various configurations of their aerospace applications and even conduct virtual test flights, surpassing the limitations of conventional simulation systems.
UEI hardware processes and simulates sensor data, forming part of a larger verification ecosystem. We consider ourselves the “I/O backbone” for many refined digital twin systems utilized by our clients.
UEI’s data acquisition and control systems are known for their reliability. Can you provide examples of their use in extreme environments?
Our hardware has demonstrated reliability in diverse environments, from maritime applications (such as US Marine LCAC landing ships) to aviation (like USAF Huey Helicopters) and even space (including rocket launch pads and space experiments).
As a notable example, UEI’s 6-Slot PowerDNA Cube was integral to NASA’s SAFFIRE program in space. The success of the SAFFIRE missions hinged on the DAQ system’s ability to endure a rocket launch, function in orbit, and adapt to various sensors—UEI met all these requirements. Each SAFFIRE module was equipped with a UEI system capable of accurately reading data and sending control signals to multiple sensors, including thermocouples, oxygen and carbon dioxide meters, pressure transducers, calibrated radiometers, and HD video cameras.
Recently,a prominent eVTOL manufacturer utilized our rugged UEIPAC 12-slot military-grade chassis on their test aircraft to comply with FAA regulations. UEI played a crucial role in the verification and validation of key aspects of the aircraft, including configurations, flight controls, and tiltrotor systems. Our ruggedized I/O systems combined with the appropriate I/O for testing configurations enabled our client to achieve their full-scale production goals.
What are UEI’s objectives for 2023 and beyond?
As a customer-centric organization, we are dedicated to developing new capabilities to address client challenges. In 2023, we will introduce Time Sensitive Networking (TSN) capabilities to facilitate deterministic dialog over reliable network solutions, notably for our defense-oriented clients.
UEI’s cybersecurity suite enhances security features, allowing users to wholly secure the system and control UEI hardware, which is essential for organizations facing today’s escalating cyber threats.
Our new Zynq quad-core processor is perfectly suited for embedded control and monitoring systems and is available across all UEI’s Programmable Automation Controller (UEIPAC) systems. Zynq supports Symmetric Multiprocessing (SMP), CPU Affinity, and Heterogeneous Computing.
UEI will be present at the following trade shows in the US and Europe this year:
- Satellite Show | March 13-16, 2023 | Washington, DC | Booth #1954
- MDEX | April 19-20, 2023 | Warren, MI | Booth #H12
- Forum 79 VTOL | May 16-18, 2023 | West Palm Beach, FL | Booth #105
- ETTC European Test & Telemetry Show | June 13-14, 2023 | Toulouse, France | Booth #36
- GVSETS | August 15 – August 17, 2022 | Novi, MI
- IEEE AUTOTESTCON | August 28-31, 2023 | National Harbor, MD
- Aerospace Test & Development Show | September 19-20, 2023 | Toulouse, France | Booth #618
- ADAS & Autonomous Vehicle Technology Expo | September 20-21, 2023 | Santa Clara, CA | Booth #308
- ATE Automotive Testing Expo | October 24-26, 2023 | Novi, MI | booth #8044
for more details, visit the UEI Events page, along with tutorials and success stories available on the Videos page >>
