Effect of Monitor Type and Display Orientation on the Detection of Lines on aSimulated Passive Sonar Display

摘要

With current sonar technology the operator must handle large quantities of data.The primary medium for displaying these data is the CRT. Because of the limited space available on the CRT, the operator must scan multiple pages of data rapidly if he or she is to monitor all of the information. Thus, signal visibility is critical. To ensure good visibility, it is necessary to understand the impact of display characteristics on the detectability of signals on a display. This study examined two factors that could influence the detection of lines on a frequency-