Curtiss-Wright is a global integrated company
with a long tradition of providing state-ofthe-
art, reliable solutions through trusted
customer relationships.
We provide analytical platforms and sensors
to optimize the data you need to address
plant issues. We are leaders in thermal
performance software and services;
equipment reliability solutions; valve condition
monitoring; and advanced data analytics.
We further enhance our customer support
through our Monitoring and Diagnostic Center
providing remote detailed evaluation of the
condition of clients’ assets.
Curtiss-Wright is committed to the safe
operation and improved performance and
reliability of power plants worldwide.
A Powerful Two-in-One Solution
SmartPlatform is the latest innovative solution in our customer-driven portfolio. It combines
and updates two Curtiss-Wright advanced condition monitoring applications into a single,
flexible, anomaly detection solution.
The first element of the platform is Predictive Pattern Recognition (PdP), a similaritybased,
machine learning application that is time-tested and presently deployed across
multiple power generation fleets. PdP functionality has been providing early warning of
equipment degradation to thousands of generating assets for over 15 years.
The second component is StressWave, a sensor-based, vibro-acoustic monitoring system
and associated diagnostic tools currently detecting precursor conditions prior to equipment
damage on diverse assets such as cruise ships, steel mills, wind turbines, military
equipment and more.
Comprehensive and Predictive Alarm System
While each of these applications can be applied independently,
leveraging their capabilities can provide superior equipment protection.
PdP has its merits for providing early warning when provided with data solely from
traditional condition monitoring sensors by comparing current behavior against expected
healthy behavior rather than relying on set equipment protection alarm thresholds.
StressWave supplements traditional sensors by detecting changes in vibro-acoustic emissions
caused by the smallest frictional and contact events. In many cases, StressWave identified
harmful conditions before any material wear occurred.
Using the power of PdP to predict the expected range of StressWave indications
during normal operation permits the creation of a dynamic alarm band that provides
earlier warning than fixed alarm thresholds. This means a combined system that highlights
precursor conditions before any damage occurs.
A SmartPlatform server provides real-time data collection, processing, and storage
of results, as well as supporting model maintenance and storage of model configuration data.
Real-time alarms and diagnostic tools are provided to end users by a web-based graphical
user interface (GUI). PdP model configuration and training are accomplished on a Windows-based
client networked to the SmartPlatform Server. Once configured, models run independently on the server.