Angle Domain Processing

LMS Test.Lab Angle Domain Processing supports in-depth analysis of engine or reciprocating machinery data as well as correlation of this data with possible noise or vibration issues. It provides an automated or interactive tool for time data conversion to angle data and for correct angle data alignment with the system duty cycle. Individual channels can have different offsets, so that data from multiple cylinders can be processed at the same time. Multiple averaging, tracking and/ or triggering strategies support data processing for any stationary or semi-stationary operating condition, while system transients can be analyzed over user-definable data segments. An extensive list of cycle statistics can be processed within user-definable gates of interest, so users can investigate e.g. the evolution of peak-cylinder acceleration values and the corresponding piston impact angle within the system operating cycle. The LMS Test.Lab Angle Domain Processing solution provides angle domain analysis synchronized with the system’ s operating cycle in parallel to narrowband data analysis. Angle domain analysis can be done for stationary or transient operating conditions, supporting engine run-up-run-down analysis, or engine start-stop analysis respectively. Data acquisition can be performed on any LMS SCADAS front-end, and supports all available signal conditioning. The LMS SCADAS Mobile front-end supports input from incremental encoders with up to 200 kHz pulse rates, while intelligent tacho conditioning supports immediate correction of missing or double pulses. Via the customized metrics calculator, users can easily enter advanced application-specific calculations like e.g. valve bounce, valve lift, etc. for valve train dynamic testing. These metrics will then be calculated in the same processing run. Data can be displayed in different formats or the X-axis can be changed instantaneously to measured tachos or slow parameters to improve correlation insights. Results can be visualized using intelligent displays that provide transparent coupling of results with underlying data, enhancing the engineer’ s task for root-cause analysis. Software engineering memiliki misi menyediakan quality engineering software untuk para engineer sehingga mereka dapat lebih produktif dalam pekerjaannya. Kami juga membuatkan aplikasi software engineering yang customized / khusus , dengan harga yang bersaing. Contact us: 0815 614 1954, 0811 891 101, 0817921 7081