A submersible vehicle object ejection control system stores a plurality of
pump speed command profiles. Each pump speed command profile is based on
vehicle depth, vehicle speed, type of object being ejected, maximum noise
emission magnitude during object ejection, and object exit velocity. The
system also receives data representative of current vehicle depth,
current vehicle speed, and the type of object being ejected. In response
to these data, the system retrieves one of the plurality of pump speed
command profiles and supplies pump speed commands representative of the
retrieved pump speed command profile.