FIELD: physics.
SUBSTANCE: problem of correcting the direction of the thrust vector is solved by determining and adjusting pitch and course angle values required to compensate for deviation of radial and orthogonal velocities from their required values on the formed orbit the moment the cruise engine is shutdown.
EFFECT: high procedural accuracy of forming given orbit by correcting the direction of the thrust vector of the cruise engine at the end of manoeuvre after switching to standby mode of the cruise engine shutdown performed after a given period of time before its predicted shutdown time.
2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONTROLLING BOOSTER UNIT ON ACCELERATION TRAJECTORY | 2010 |
|
RU2424954C1 |
| METHOD OF CORRECTING PARAMETERS OF UPPER-STAGE ROCKET ORIENTATION PROGRAMME | 2010 |
|
RU2432595C1 |
| METHOD OF CONTROLLING LONGITUDINAL MOTION OF UPPER-STAGE ROCKET ON DELTA-VELOCITY MANOEUVRE SECTION | 2009 |
|
RU2408851C1 |
| METHOD OF CORRECTION OF PARAMETERS OF LONGITUDINAL MOTION CHANGE PROGRAM AT TERMINAL CONTROL OF CRYOGENIC STAGE GUIDANCE ON PRESET ORBIT | 2003 |
|
RU2254271C2 |
| METHOD OF CORRECTING ORIENTATION PROGRAM PARAMETERS IN TERMINAL CONTROL OVER GUIDANCE OF ACCELERATING UNIT TO PRESET ORBIT | 2010 |
|
RU2454357C1 |
| METHOD OF FORMING PROGRAM FOR ORIENTATION OF CRYOGENIC STAGE AT TERMINAL CONTROL OF INJECTION INTO PRESET ORBIT | 2005 |
|
RU2282568C1 |
| METHOD OF DETERMINING MANEUVER TERMINATION INTERVAL AND SHUTTING DOWN OF ACCELERATION UNIT SUSTAINER ENGINE | 2011 |
|
RU2467930C1 |
| METHOD TO CALIBRATE SUSTAINER THRUST PULSE | 2009 |
|
RU2388665C1 |
| METHOD OF CORRECTING SUSTAINER ACCELERATING UNIT AT ACCELERATION PATH | 2011 |
|
RU2461496C1 |
| METHOD OF CONTROL OF BOOSTER UNIT LONGITUDINAL MOTION ON DELTA-VELOCITY MANEUVER PHASE | 2007 |
|
RU2350521C1 |
