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ArduCopter

( , DaveC, . )

, ArduCopter, , PID ( -- . ). .

PID, Mission Planner. ArduCopter Pids, , . Standard Params Advanced Params,

 

:

  • Stabilize , Stabilize !
  • ! , , . , , - .

, , (Rate Control P). (in-flight tuning) CH6 . , , . , . , .

: Rate Control P =0.1750. Jdrones/3DR Quadcopter 850 10 " . , 880 12" , , Rate Control P . Rate Control P 0,15 0,1, .

(Altitude hold). Rate Control P , .

, , . = .

  • ( ), : (gain?) Rate Control P.
  • ( ), : (gain?) Stabilize Control P.
  • : Rate Control P. -, .
  • : Stabilize Control P. .
  • 15 , : ( ) ESC . , . ESC.
  • : Stabilize Control P.
  • 10 - 30 : , APM. , . , , , APM .
  • : . ( 15 , .) - ( !) . , , 180 . , , . SIMPLE , . Yaw., .
  • , : ESC. , . . ESC , . , . . , .
  • Loiter, : Nav_P. I, , Nav_I Loiter_I . I 0, Nav_P.
  • (Alt hold) 10 (3) 1-2: , . . , .
  • Alt hold. : THROTTLE_P . P, . , , . ! , . I , .
  • , . ESC. ESC , . , .
  • , : , .

Mission planner ( USB) ( ) (Tx) 6 (CH6) ( , ) CH6, 6 .)

1: (. 2)

ArduCopter Configuration " Mission Planner, CH6, . CH6_RATE_KP.

v1.1.44 , Ch6. TUNE_HIGH TUNE_LOW Configuration > Adv Parameter List.

, + - 30-40% ( CH6_RATE_KP "" 0,100 "" 0,180 0,140)

"Write Params '. Refresh Params, (Parameter List tab TUNE_HIGH & TUNE_LOW) .

, : Refresh Params, , Refresh Params, . (Terminal), test , tune , , .

CH6 0 25%, , .

, , Refresh Params, Parameter List ( TUNE_HIGH & TUNE_LOW). Terminal , test, tune . Configuration.

, , , CH6_NONE ( !)

Rate_KP. :

  • ( )
  • ( )
  • ( )
  • ( )
  • ( )

:

CH6_NONE 0
--- (Attitude)
CH6_STABILIZE_KP 1
CH6_STABILIZE_KI 2
CH6_STABILIZE_KD 29 / / CH6_DAMP
CH6_YAW_KP 3
CH6_YAW_KI 24
--- (() Rate)
CH6_ACRO_KP 25
CH6_RATE_KP 4
CH6_RATE_KI 5
CH6_RATE_KD 21
CH6_YAW_RATE_KP 6
CH6_YAW_RATE_KD 26
--- (Altitude rate controller)
CH6_THROTTLE_KP 7
--- (Extras)
CH6_TOP_BOTTOM_RATIO 8
CH6_RELAY 9
--- (Navigation)
CH6_TRAVERSE_SPEED 10 / /
CH6_NAV_KP 11
CH6_LOITER_KP 12
CH6_LOITER_KI 27
--- (Trad Heli specific)
CH6_HELI_EXTERNAL_GYRO 13
--- (altitude controller)
CH6_THR_HOLD_KP 14
CH6_Z_GAIN 15
CH6_DAMP 16 / / CH6_YAW_RATE_KD
--- (optical flow controller)
CH6_OPTFLOW_KP 17
CH6_OPTFLOW_KI 18
CH6_OPTFLOW_KD 19
CH6_NAV_I 20
CH6_LOITER_RATE_KP 22
CH6_LOITER_RATE_KI 28
CH6_LOITER_RATE_KD 23
CH6_AHRS_YAW_KP 30

 

2: Attitude Tuning CH6:

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, , , 60 . , 10mx10m (30ftx30ft).

1 .

Rate_P + - 30% -40% ( Rate_P "" 0,100 "" 0,180 0,140) , . - 0,100 1,000 0,010!

1,5 (5 ) , , , , , " " . , , , .

1.

: ( I , , 0.000-0.100.)

P I:

AC2 . . ( ) Rate_P. . , , . - I, , .





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: 2016-09-06; !; : 414 |


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