HIL Testing: The NI LabView+ Suite and Emerson's Intelligent Test Approach

In today’s fast-paced technological world, engineers must ensure the reliability of complex embedded systems. With products increasingly reliant on intricate designs, testing becomes a crucial part of the development process. The NI LabView+ Suite for Hardware-in-the-Loop (HIL) testing stands out as a powerful solution that integrates testing, validation, and data analysis into one easy-to-use platform. This not only streamlines workflows but also shortens the time it takes to bring innovative products to market. For instance, projects that previously took six months can be completed in just four, minimizing delays and maximizing efficiency.

The NI LabView+ Suite is built for engineers who need to create simulations of challenging conditions that are hard to replicate in the real world. With its modular design, engineers can reuse existing components while incorporating NI's Switch Load and Signal Conditioning hardware. This flexibility is essential for uncovering edge cases in diverse testing environments. For example, engineers have reported a 30% increase in the detection of unusual behavior thanks to the suite's capabilities. This thorough validation ensures products can withstand real-world demands.

Additionally, the suite’s adaptability is one of its major strengths. Engineers can quickly adjust to the introduction of new technologies, which is vital in an industry that constantly evolves. Customizable software models are available to meet specific project needs, ensuring that teams remain competitive in a rapidly changing landscape.

Emerson's transition to an open, software-centric, and intelligent test approach aligns perfectly with the NI LabView+ Suite. By using modular hardware, this collaboration offers more value to existing HIL users while attracting new customers eager for streamlined processes. This strategy plays a critical role in preparing designs for the growing complexities of future products, helping engineers stay ahead of the curve.

The NI LabView+ Suite includes well-known software tools such as NI VeriStand, NI LabView, NI LabView Real-Time, and NI LabView FPGA. The latest release in 2025 adds two new tools that enhance the suite’s capabilities.

• NI TestStand is a key addition that automates complex test systems, meeting the rising demand for effective and scalable testing solutions. Customers have seen up to a 50% improvement in test execution speeds through automation.

• NI DIAdem is designed for advanced data review and analysis. Its features help engineers make quicker and more accurate decisions by processing large datasets swiftly, reducing analysis time by as much as 40%.

  
  

This extensive suite empowers engineers to face HIL testing challenges head-on, making their work easier and more efficient. In commitment to flexibility, Emerson reintroduces perpetual licensing for its software suite. This allows customers the choice between subscription models or one-time purchases, catering to diverse business needs.

To sum it up, the NI LabView+ Suite for HIL represents a major step forward in testing capabilities. It guides engineers through the complexities of modern embedded systems with confidence and clarity. By aligning with Emerson’s intelligent test approach, organizations can boost their productivity while getting ready for the future challenges of product development. With robust testing and validation tools consolidated in a single platform, engineers can anticipate a more efficient and effective future in HIL testing.