Latest design and simulation module for LabVIEW

30 April 2008 Design Automation

National Instruments has released the NI LabVIEW 8.5 Control Design and Simulation Module, an extension of the LabVIEW graphical system design platform that helps engineers and scientists analyse open-loop model behaviour, design closed-loop controllers, simulate systems and create realtime implementations. The latest version of the module introduces new design features such as analytical proportional integral derivative (PID) for improving system closed-loop stability and model predictive control to multivariable systems. The LabVIEW Control Design and Simulation Module also offers expanded support of LabVIEW MathScript with the addition of 18 new .m file functions to simplify such tasks as creating models, defining how models are connected and analysing system stability.

A new time-saving feature in the module is analytical PID capability. Historically, engineers and scientists have identified the proper PID controller gain values by experimentally tuning their controllers. The analytical PID feature provides engineers and scientists with functions to find sets of PID gain values automatically for a given system model, making it easy for them to avoid undesired behaviour at design time and improve system stability.

The latest version of the module also includes model predictive control (MPC), a popular algorithm used in industry to control multiple input, multiple output (MIMO) systems in complex process control applications. Engineers and scientists can use the MPC feature to construct controllers that adjust the control action before a change in the output setpoint actually occurs. This ability to predict model behaviour, combined with traditional feedback, helps the controller make smoother adjustments that are closer to the optimal control action values.

For more information contact National Instruments, +27 (0)800 203 199, [email protected], www.ni.com/southafrica

Further reading:

Altium provides free training
Design Automation
There is no longer any excuse not to master Altium Designer with the company now offering both advanced instructor-led three-day training and an on-demand video series.

Read more...

---

Altium syncs your design and PCB programming software
EDA Technologies Design Automation
Altium Designer and Altium 365 can keep track of everything needed in PCB design, PCB programming language, component sourcing, and much more, as an embedded application is developed.

Read more...

---

New Studio 6 SDK
Design Automation
New Simplicity Studio 6 SDK opens development environment, and opens developers to Series 3.

Read more...

---

New camera module targets AI and computer vision
Vepac Electronics Design Automation
Innodisk has announced its shift towards the AI industry with half of its AI development related to image recognition.

Read more...

---

Engineering the future of automation
Design Automation
As the next great leap forward in mechanisation, industrial automation integrates data into the manufacturing equation through high-input sensors and sensor infrastructures.

Read more...

---

Fusion 360 gains Ultra Librarian electronics CAD library
Design Automation
Autodesk collaborated with Ultra Librarian to generate this Fusion 360-compatible app that provides users with free verified schematic symbols, PCB footprints, 3D STEP models, and reference designs.

Read more...

---

ST releases new reference designs for STM32
Altron Arrow Design Automation
ST Microelectronics has released reference designs for the STM32WL5x and STM32WLEx, allowing new applications to be quickly prototyped.

Read more...

---

TI releases top five power design tools
Altron Arrow Design Automation
Texas Instruments has released an online resource combining the top five power design tools available to aid in the next electronic project design.

Read more...

---

Find tools and help more easily on Mouser’s website
Design Automation
The Services and Tools page and Help Centre give customers the ability to view and track orders, request technical support and data sheets, and place orders.

Read more...

---

Upgraded AI/ML SDK for PolarFire FPGAs
Altron Arrow Design Automation
Network sizes have been reduced by 50% by optimising containers for weights and the built-in bit accuracy simulator’s speed has been tripled.

Read more...

---