FIELD: measurement technology.
SUBSTANCE: method can be used in moving objects' spatial orientation systems. Before beginning of movement of object, the coordinate system is chosen being comfortable for observer. Three stars are selected, along directions of which stars the speeds have to be measured and their angular coordinates are measured. After movement starts, current values of linear velocity are measured on the base of directions of navigating stars. Changes in linear velocity are calculated from directions of navigating stars, which are changes are caused by rotation of object, and basic components of angular speed vector are determined from directions of navigating stars.
EFFECT: improved precision of measurement.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF AUTONOMOUS VELOCITY AND ACCELERATION VECTOR MEASUREMENT | 2004 |
|
RU2331890C2 |
| METHOD OF INDEPENDENT MEASUREMENT OF VELOCITY VECTOR | 2002 |
|
RU2227302C2 |
| METHOD OF SPATIAL ORIENTATION AND STABILIZATION | 2004 |
|
RU2282154C1 |
| GRAVIMETRIC METHOD TO DEFINE DEVIATION OF PLUMB-LINE IN OCEAN ON MOBILE OBJECT | 2007 |
|
RU2348009C1 |
| METHOD OF DETERMINING SPATIAL ORIENTATION ANGLES OF AIRCRAFT AND DEVICE THEREFOR | 2015 |
|
RU2594631C1 |
| METHOD OF DETERMINING SPATIAL ORIENTATION ANGLES OF AIRCRAFT AND DEVICE THEREFOR | 2015 |
|
RU2589495C1 |
| METHOD TO DETERMINE POSITION OF MOVABLE OBJECTS AND INTEGRATED NAVIGATION SYSTEM TO THIS END | 2009 |
|
RU2395061C1 |
| METHOD OF DETERMINING NAVIGATIONAL PARAMETERS | 0 |
|
SU1098382A1 |
| DISTURBANCE PARAMETER MEASURING DEVICE | 2012 |
|
RU2489731C1 |
| MARINE GRAVIMETRIC SURVEY METHOD | 2010 |
|
RU2440592C2 |
