Renesas RA6T2 Application Note page 41

RA6T2
Vector control for permanent magnetic synchronous motor with encoder - AB incremental type encoder
Table 3-14 Configuration Options for Speed Control [1/2]
Configuration Options (rm_motor_speed.h)
Options
Speed control period (sec)
Initial: 0.0005F
Step of speed climbing (rpm)
Initial: 0.5F
Maximum rotational speed (rpm)
Initial: 4000
Speed LPF omega
Initial: 10.0F
Speed at Id climbing (rpm)
Initial: 500.0F
Limit of q-axis current (A)
Initial: 1.8F
Flux weakening
Initial: Disable
R01AN6208EJ0101 Rev.1.01
Oct 18, 2022
Description
The period of speed control process [sec].
The step of speed fluctuation [rpm]. Program controls
speed by this step at acceleration and deceleration.
Maximum rotational speed [rpm]
Speed LPF parameter omega [Hz].
The threshold speed to control d-axis current increase
[rad/s].
Program increases d-axis current at start up the motor
rotation until the speed reaches this value.
Limit of q-axis current [A].
Select enable/disable of flux weakening control at high
speed.
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