Aspen Inferential Qualities™

Build more accurate inferentials by covering a wider operational range, from linear to nonlinear processes, with TensorFlow open source library.

Improve input information to the controller and reduce your reliance on laboratory analysis with inferential measurements and continuous prediction of key process variables.

Inferential sensors are fundamental elements of many advanced process control systems. Aspen Inferential Qualities makes online implementation and remote monitoring straightforward and trouble-free.

Develop accurate inferentials from a wide array of model types, including deep learning, linear PLS, fuzzy PLS, hybrid neural net (HNN), linearized rigorous models, and algebraic and finite impulse response (FIR) models.