The detecting element adopts the non-contacting current vortex sensors in the system. The data collecting of circularerror is equiped with the high speed acquisition card.
Specifically, the hit area circularerror probability (ACEP) is defined as an accuracy index for the area target and further a Monte Carlo integral method is designed for calculating ACEP.
One method that works very well is to maintain a history of the last few messages in a circular buffer that can then be dumped when an error condition occurs.