In the fields of oil and gas logging, geophysical exploration, directional drilling, etc., downhole trajectory measurement always faces three major challenges:…
In the field of dynamic navigation, whether it is intelligent unmanned vehicles or urban mapping, high-precision positioning, attitude, and heading information…
How to achieve continuous high-precision navigation in complex environments while controlling costs? ER-GNSS/MINS-03 MEMS integrated navigation system is redefining the balance…
The miniature body carries the revolution of drilling orientation, achieving a precision miracle in a strong magnetic environment When drilling equipment…