CF-5200 Frequently Asked Questions
Question number FAQ-0574
Why does the data cut off below 78 km/h in deceleration tracking analysis?
As a cause
As the sampling frequency decreases, the time required to acquire a data length of 2048 becomes longer, and there is a possibility that the rotation may fall below the measurement range during data acquisition, causing the measurement to stop.
As a countermeasure
(1) Reducing the data length will improve the situation somewhat, but it will decrease the resolution.
(2) Use the memory tracking function.
That is a possibility.
Reference: Section 7
Related instruction manual chapters
3.6.1 Analysis Data Length (Main Text)
4. Memory Tracking Function
Last updated: 2006-09-16