Changes for page 07 Adjustments
Last modified by Iris on 2025/07/24 11:03
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... ... @@ -367,6 +367,7 @@ 367 367 (% class="box infomessage" %) 368 368 ((( 369 369 **✎Note**: Model tracking control is only available in position mode, and cannot be used in other modes. 370 +))) 370 370 371 371 (% class="table-bordered" %) 372 372 |=(% scope="row" style="text-align: center; vertical-align: middle; width: 120px;" %)**Function code**|=(% style="text-align: center; vertical-align: middle; width: 163px;" %)**Name**|=(% style="text-align: center; vertical-align: middle; width: 122px;" %)((( ... ... @@ -381,11 +381,11 @@ 381 381 )))|(% style="text-align:center; vertical-align:middle; width:103px" %)0|(% style="text-align:center; vertical-align:middle; width:107px" %)0 to 1|When the function code is set to 1, enable the model tracking control function.| 382 382 |=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-21|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control gain|(% style="text-align:center; vertical-align:middle; width:122px" %)((( 383 383 Shutdown setting 384 -)))|((( 385 +)))|(% style="text-align:center; vertical-align:middle; width:128px" %)((( 385 385 Effective immediately 386 -)))|(% style="text-align:center; vertical-align:middle; width:103px" %)1000|(% style="text-align:center; vertical-align:middle; width:107px" %)200 to 20000|(% rowspan="2" %)(% style="width:3 21px" %)Increasing the model tracking control gain can improve the position response performance of the model loop. If the gain is too high, it may cause overshoot behavior. The gain compensation affects the damping ratio of the model loop, and the damping ratio becomes larger as the gain compensation becomes larger.|(% style="text-align:center; vertical-align:middle" %)0.1/s387 +)))|(% style="text-align:center; vertical-align:middle; width:103px" %)1000|(% style="text-align:center; vertical-align:middle; width:107px" %)200 to 20000|(% rowspan="2" %)(% style="width:300px" %)Increasing the model tracking control gain can improve the position response performance of the model loop. If the gain is too high, it may cause overshoot behavior. The gain compensation affects the damping ratio of the model loop, and the damping ratio becomes larger as the gain compensation becomes larger.|(% style="text-align:center; vertical-align:middle" %)0.1/s 387 387 388 -|=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-22|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control gain compensation|Shutdown setting|((( 389 +|=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-22|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control gain compensation|Shutdown setting|(% style="text-align:center; vertical-align:middle; width:128px" %)((( 389 389 Effective immediately 390 390 )))|1000|(% style="text-align:center; vertical-align:middle; width:107px" %)500 to 2000|(% style="text-align:center; vertical-align:middle" %)0.10% 391 391 ... ... @@ -397,15 +397,15 @@ 397 397 )))|=(% style="text-align: center; vertical-align: middle; width: 103px;" %)**Default value**|=(% style="text-align: center; vertical-align: middle; width: 107px;" %)**Range**|=(% style="text-align: center; vertical-align: middle; width: 321px;" %)**Definition**|=(% style="text-align: center; vertical-align: middle;" %)**Unit** 398 398 |=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-23|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control forward rotation bias|((( 399 399 Operation setting 400 -)))|((( 401 +)))|(% style="text-align:center; vertical-align:middle; width:128px" %)((( 401 401 Effective immediately 402 402 )))|(% style="text-align:center; vertical-align:middle; width:103px" %)1000|(% style="text-align:center; vertical-align:middle; width:107px" %)0 to 10000|(% rowspan="2" %)(% style="width:321px" %)Torque feedforward size in the positive and reverse direction under model tracking control|(% style="text-align:center; vertical-align:middle" %)0.10% 403 403 |=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-24|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control reverses rotation bias|((( 404 404 Operation setting 405 -)))|((( 406 +)))|(% style="text-align:center; vertical-align:middle; width:128px" %)((( 406 406 Effective immediately 407 -)))|1000|(% style="text-align:center; vertical-align:middle; width:107px" %)0 to 10000|0.10% 408 -|=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-25|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control speed feedforward compensation|Operation setting|((( 408 +)))|1000|(% style="text-align:center; vertical-align:middle; width:107px" %)0 to 10000|(% style="text-align:center; vertical-align:middle" %)0.10% 409 +|=(% style="text-align: center; vertical-align: middle; width: 120px;" %)P2-25|(% style="text-align:center; vertical-align:middle; width:163px" %)Model tracking control speed feedforward compensation|Operation setting|(% style="text-align:center; vertical-align:middle; width:128px" %)((( 409 409 Effective immediately 410 410 )))|(% style="text-align:center; vertical-align:middle; width:103px" %)1000|(% style="text-align:center; vertical-align:middle; width:107px" %)0 to 10000|(% style="width:321px" %)The size of the speed feedforward under model tracking control|(% style="text-align:center; vertical-align:middle" %)0.10% 411 411 ... ... @@ -776,8 +776,6 @@ 776 776 If P02-04≤P02-01, then P02-16 is invalid, and the second gain is switched from the first gain immediately. 777 777 ))) 778 778 779 - 780 - 781 781 == **Model Tracking Control Function** == 782 782 783 783 Model tracking control is suitable for position control mode, which adds a model loop outside the three loop. In the model loop, new position commands, speed feedforward and torque feedforward and other control quantities are generated according to the user's response requirements to the system and the ideal motor control model. Applying these control quantities to the actual control loop can significantly improve the response performance and positioning performance of the position control, the design block diagram is as follows: ... ... @@ -1224,8 +1224,6 @@ 1224 1224 If P02-04≤P02-01, then P02-16 is invalid, and the second gain is switched from the first gain immediately. 1225 1225 ))) 1226 1226 1227 - 1228 - 1229 1229 = **Mechanical resonance suppression** = 1230 1230 1231 1231 == Mechanical resonance suppression methods == ... ... @@ -1330,3 +1330,4 @@ 1330 1330 )))|(% style="text-align:center; vertical-align:middle; width:96px" %)- 1331 1331 1332 1332 Table 7-11 Notch filter function code parameters 1330 +~)~)~)