FIELD: aircraft engineering.
SUBSTANCE: group of inventions relates to unmanned aircraft angular position stabilizing method and system. For formation of angular position stabilizing non-linear adaptive digital/analogue signal are set and measured angular position digital signal, angular velocity analogue signal is measured, digital error signal is generated and converted to analogue one, velocity head signal is measured, delay in adaptive function signal limitations are generated and angular position in adaptive function specified signal depending on velocity head signal, error signal is generated as difference between generated limited signals, output signal is generated in certain manner. Stabilization system comprises digital angle transducer, angular velocity sensor, digital angle setter, digital comparator unit, digital-analogue converter, summing amplifier, actuator, feedback delay element, velocity head sensor, two adaptive limiters, connected in certain manner.
EFFECT: higher stabilization system accuracy, reduced control process coordinates fluctuation.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR FORMING MULTIFUNCTIONAL SIGNAL OF AIRCRAFT ANGULAR POSITION STABILISATION AND DEVICE FOR ITS IMPLEMENTATION | 2016 |
|
RU2631718C1 |
| METHOD OF FORMING A DIGITAL SIGNAL OF ANGULAR STABILIZATION OF A NON-STATIONARY OBJECT OF CONTROL AND A DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2653409C1 |
| METHOD OF GENERATING DIGITAL/ANALOGUE ADAPTIVE SIGNAL FOR STABILISING ANGULAR POSITION OF AIRCRAFT ON HEADING AND APPARATUS FOR REALISING SAID METHOD | 2012 |
|
RU2491600C1 |
| UPGRADED ON-BOARD ADAPTIVE STABILIZATION SYSTEM OF AIRCRAFT LATERAL MOVEMENT | 2015 |
|
RU2611459C1 |
| METHOD OF GENERATING DIGITAL-ANALOG ADAPTIVE CONTROL SIGNAL FOR DRONE ANGULAR MOTION ONBOARD CONTROL SYSTEMS AND DEVICE TO THIS END | 2012 |
|
RU2469373C1 |
| MULTIMODE D/A DRONE ANGULAR PITCH CONTROL DEVICE | 2014 |
|
RU2541903C1 |
| METHOD OF FORMATION OF ADAPTIVE SIGNAL OF CONTROL AND STABILISATION OF ANGULAR MOVEMENT OF AIRCRAFT, AND DEVICE FOR ITS IMPLEMENTATION | 2013 |
|
RU2569580C2 |
| METHOD OF GENERATING INTEGRAL ADAPTIVE SIGNAL FOR STABILISING GLIDING MOTION OF UNMANNED AIRCRAFT AND APPARATUS FOR REALISING SAID METHOD | 2011 |
|
RU2460113C1 |
| METHOD OF GENERATING DIGITAL/ANALOGUE SIGNAL FOR STABILISING ANGULAR POSITION OF AIRCRAFT ON HEADING AND APPARATUS FOR REALISING SAID METHOD | 2012 |
|
RU2491602C1 |
| METHOD OF GENERATING DIGITAL-ANALOGUE CONTROL SIGNAL FOR ONBOARD ANGULAR MOTION CONTROL SYSTEMS OF UNMANNED AERIAL VEHICLES AND DEVICE FOR REALISING SAID METHOD | 2012 |
|
RU2473107C1 |
