[参考译文] MCF8316DEVM：失速转子上的受控扭矩

https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1639362/mcf8316devm-controlled-torque-on-stalled-rotor

器件型号： MCF8316DEVM

尊敬的专家：

是否有办法对失速转子提供受控扭矩？ 我想我可以只禁用 MTR_LCK 并提供速度命令（在扭矩模式下）来执行该操作、但它无法按预期工作。

例如：我给驱动器一个速度为 20%的命令->电机开始转动、直到达到其失速原因（在我的实验室中）->电机停止。

现在、我需要/希望电机针对失速的原因提供扭矩/我希望电机“按压“电机。 消除失速原因后、我希望电机再次开始运转。 有时它开始移动（我需要它）、有时它的作用就像打开主动制动器一样。 BLDC 不会移动、我必须用手面对保持扭矩手动推动转子。

是否有办法解决此问题？

此致、

Armin

这是我的 json：

{
"signature":"oneui-register-data",
"data":[
[
{
"idx":0,
"id":"ISD_CONFIG",
"value":"0x44F34C98",
"addr":"0x00000080"
},
{
"idx":1,
"id":"REV_DRIVE_CONFIG",
"value":"0xB8000000",
"addr":"0x00000082"
},
{
"idx":2,
"id":"MOTOR_STARTUP1",
"value":"0xCA0201C6",
"addr":"0x00000084"
},
{
"idx":3,
"id":"MOTOR_STARTUP2",
"value":"0x87108047",
"addr":"0x00000086"
},
{
"idx":4,
"id":"CLOSED_LOOP1",
"value":"0xA4A500BA",
"addr":"0x00000088"
},
{
"idx":5,
"id":"CLOSED_LOOP2",
"value":"0x8BACF2B5",
"addr":"0x0000008A"
},
{
"idx":6,
"id":"CLOSED_LOOP3",
"value":"0x9E800006",
"addr":"0x0000008C"
},
{
"idx":7,
"id":"CLOSED_LOOP4",
"value":"0x01C00756",
"addr":"0x0000008E"
},
{
"idx":8,
"id":"REF_PROFILES1",
"value":"0x00000000",
"addr":"0x00000094"
},
{
"idx":9,
"id":"REF_PROFILES2",
"value":"0x00000000",
"addr":"0x00000096"
},
{
"idx":10,
"id":"REF_PROFILES3",
"value":"0x80000002",
"addr":"0x00000098"
},
{
"idx":11,
"id":"REF_PROFILES4",
"value":"0x80068000",
"addr":"0x0000009A"
},
{
"idx":12,
"id":"REF_PROFILES5",
"value":"0x80000010",
"addr":"0x0000009C"
},
{
"idx":13,
"id":"REF_PROFILES6",
"value":"0x00000000",
"addr":"0x0000009E"
}
],
[
{
"idx":0,
"id":"FAULT_CONFIG1",
"value":"0x891188BF",
"addr":"0x00000090"
},
{
"idx":1,
"id":"FAULT_CONFIG2",
"value":"0x740F4FC8",
"addr":"0x00000092"
}
],
[
{
"idx":0,
"id":"INT_ALGO_1",
"value":"0x89450005",
"addr":"0x000000A0"
},
{
"idx":1,
"id":"INT_ALGO_2",
"value":"0x02008262",
"addr":"0x000000A2"
}
],
[
{
"idx":0,
"id":"PIN_CONFIG",
"value":"0x18014B32",
"addr":"0x000000A4"
},
{
"idx":1,
"id":"DEVICE_CONFIG1",
"value":"0x00100002",
"addr":"0x000000A6"
},
{
"idx":2,
"id":"DEVICE_CONFIG2",
"value":"0x83E8F007",
"addr":"0x000000A8"
},
{
"idx":3,
"id":"PERI_CONFIG1",
"value":"0xF7005D00",
"addr":"0x000000AA"
},
{
"idx":4,
"id":"GD_CONFIG1",
"value":"0x0C040100",
"addr":"0x000000AC"
},
{
"idx":5,
"id":"GD_CONFIG2",
"value":"0x00240000",
"addr":"0x000000AE"
}
],
[
{
"idx":0,
"id":"GATE_DRIVER_FAULT_STATUS",
"value":"0x00000000",
"addr":"0x000000E0"
},
{
"idx":1,
"id":"CONTROLLER_FAULT_STATUS",
"value":"0x00000000",
"addr":"0x000000E2"
},
{
"idx":2,
"id":"EEPROM_FAULT_STATUS",
"value":"0x00000000",
"addr":"0x0000024C"
}
],
[
{
"idx":0,
"id":"ALGO_STATUS",
"value":"0x00000004",
"addr":"0x000000E4"
},
{
"idx":1,
"id":"MTR_PARAMS",
"value":"0x00000000",
"addr":"0x000000E6"
},
{
"idx":2,
"id":"ALGO_STATUS_MPET",
"value":"0x06000000",
"addr":"0x000000E8"
}
],
[
{
"idx":0,
"id":"ALGO_CTRL1",
"value":"0x20000000",
"addr":"0x000000EA"
}
],
[
{
"idx":0,
"id":"ALGO_DEBUG1",
"value":"0x80000000",
"addr":"0x000000EC"
},
{
"idx":1,
"id":"ALGO_DEBUG2",
"value":"0x00000020",
"addr":"0x000000EE"
},
{
"idx":2,
"id":"CURRENT_PI",
"value":"0x00790190",
"addr":"0x000000F0"
},
{
"idx":3,
"id":"SPEED_PI",
"value":"0x00000000",
"addr":"0x000000F2"
},
{
"idx":4,
"id":"DAC_1",
"value":"0x00000000",
"addr":"0x000000F4"
},
{
"idx":5,
"id":"DAC_2",
"value":"0x00000000",
"addr":"0x000000F6"
},
{
"idx":6,
"id":"EEPROM_SECURITY",
"value":"0x00000000",
"addr":"0x000000F8"
}
],
[
{
"idx":0,
"id":"ALGORITHM_STATE",
"value":"0x00000000",
"addr":"0x0000018E"
},
{
"idx":1,
"id":"FG_SPEED_FDBK",
"value":"0x00000000",
"addr":"0x00000194"
},
{
"idx":2,
"id":"BUS_CURRENT",
"value":"0x00000000",
"addr":"0x0000040C"
},
{
"idx":3,
"id":"PHASE_CURRENT_A",
"value":"0x00000000",
"addr":"0x00000444"
},
{
"idx":4,
"id":"PHASE_CURRENT_B",
"value":"0x00000000",
"addr":"0x00000446"
},
{
"idx":5,
"id":"PHASE_CURRENT_C",
"value":"0x00000000",
"addr":"0x00000448"
},
{
"idx":6,
"id":"CSA_GAIN_FEEDBACK",
"value":"0x00010000",
"addr":"0x0000046C"
},
{
"idx":7,
"id":"VOLTAGE_GAIN_FEEDBACK",
"value":"0x00010001",
"addr":"0x00000477"
},
{
"idx":8,
"id":"VM_VOLTAGE",
"value":"0x032E8EA5",
"addr":"0x0000047C"
},
{
"idx":9,
"id":"PHASE_VOLTAGE_VA",
"value":"0x0005A110",
"addr":"0x00000484"
},
{
"idx":10,
"id":"PHASE_VOLTAGE_VB",
"value":"0x0005A110",
"addr":"0x00000486"
},
{
"idx":11,
"id":"PHASE_VOLTAGE_VC",
"value":"0x00045483",
"addr":"0x00000488"
},
{
"idx":12,
"id":"SIN_COMMUTATION_ANGLE",
"value":"0x00000000",
"addr":"0x000004BC"
},
{
"idx":13,
"id":"COS_COMMUTATION_ANGLE",
"value":"0x00000000",
"addr":"0x000004BE"
},
{
"idx":14,
"id":"IALPHA",
"value":"0x00000000",
"addr":"0x000004DC"
},
{
"idx":15,
"id":"IBETA",
"value":"0x00000000",
"addr":"0x000004DE"
},
{
"idx":16,
"id":"VALPHA",
"value":"0x00000000",
"addr":"0x000004E0"
},
{
"idx":17,
"id":"VBETA",
"value":"0x00000000",
"addr":"0x000004E2"
},
{
"idx":18,
"id":"ID",
"value":"0x00000000",
"addr":"0x000004EC"
},
{
"idx":19,
"id":"IQ",
"value":"0x00000000",
"addr":"0x000004EE"
},
{
"idx":20,
"id":"VD",
"value":"0x00000000",
"addr":"0x000004F0"
},
{
"idx":21,
"id":"VQ",
"value":"0x00000000",
"addr":"0x000004F2"
},
{
"idx":22,
"id":"IQ_REF_ROTOR_ALIGN",
"value":"0x00000000",
"addr":"0x0000052A"
},
{
"idx":23,
"id":"SPEED_REF_OPEN_LOOP",
"value":"0x00000000",
"addr":"0x00000540"
},
{
"idx":24,
"id":"IQ_REF_OPEN_LOOP",
"value":"0x00000000",
"addr":"0x00000550"
},
{
"idx":25,
"id":"SPEED_REF_CLOSED_LOOP",
"value":"0x00000000",
"addr":"0x000005D2"
},
{
"idx":26,
"id":"ID_REF_CLOSED_LOOP",
"value":"0x00000000",
"addr":"0x00000612"
},
{
"idx":27,
"id":"IQ_REF_CLOSED_LOOP",
"value":"0x00000000",
"addr":"0x00000614"
},
{
"idx":28,
"id":"ISD_STATE",
"value":"0x00000000",
"addr":"0x000006AE"
},
{
"idx":29,
"id":"ISD_SPEED",
"value":"0x00000000",
"addr":"0x000006B8"
},
{
"idx":30,
"id":"IPD_STATE",
"value":"0x00000000",
"addr":"0x000006EA"
},
{
"idx":31,
"id":"IPD_ANGLE",
"value":"0x00000000",
"addr":"0x0000072E"
},
{
"idx":32,
"id":"ED",
"value":"0x00000000",
"addr":"0x00000772"
},
{
"idx":33,
"id":"EQ",
"value":"0x00000000",
"addr":"0x00000774"
},
{
"idx":34,
"id":"SPEED_FDBK",
"value":"0x00000000",
"addr":"0x00000782"
},
{
"idx":35,
"id":"THETA_EST",
"value":"0x00000000",
"addr":"0x00000786"
}
]
]
}