# \#pid **URL:** https://community.simplefoc.com/tag/pid/89.md [Latest](https://community.simplefoc.com/latest.md) · [Categories](https://community.simplefoc.com/categories.md) · [Tags](https://community.simplefoc.com/tags.md) --- ## [Ramping stepper motors in FOC control](https://community.simplefoc.com/t/ramping-stepper-motors-in-foc-control/7927)
**Author:** [@joraspberry](https://community.simplefoc.com/u/joraspberry)\ **Replies:** 1\ **Last updated:** [January 16, 2026, 3:55am UTC](https://community.simplefoc.com/t/ramping-stepper-motors-in-foc-control/7927 "2026-01-16T03:55:25Z")
Hi I am a complete beginner to Simple FOC. I’ve searched through the entire source code folder but I just can’t seem to find a ramping section for FOC control of stepper motors. I mean in position PID control with inner … --- ## [Help tuning GBM4108-120T with some load/inertia (central motor in setup)](https://community.simplefoc.com/t/help-tuning-gbm4108-120t-with-some-load-inertia-central-motor-in-setup/7310)
**Author:** [@Pompelli](https://community.simplefoc.com/u/Pompelli)\ **Replies:** 2\ **Last updated:** [June 21, 2025, 11:00am UTC](https://community.simplefoc.com/t/help-tuning-gbm4108-120t-with-some-load-inertia-central-motor-in-setup/7310 "2025-06-21T11:00:09Z")
Hi everyone, I’m working on a project using the GBM4108-120T BLDC motor, and I could use some help tuning it. This motor has a small load and some noticeable inertia. It’s the central motor in my setup (see attached … --- ## [Position Loop High Response Speed Problem](https://community.simplefoc.com/t/position-loop-high-response-speed-problem/6597)
**Author:** [@azure](https://community.simplefoc.com/u/azure)\ **Replies:** 3\ **Last updated:** [January 18, 2025, 12:23pm UTC](https://community.simplefoc.com/t/position-loop-high-response-speed-problem/6597 "2025-01-18T12:23:21Z")
Hello, I have a project, I am trying to stabilize a platfrom with BLDC motor. I use 19bits encoder and also IMU for stabilization. My PWM frequency is 20kHz. LoopFOC is working at 10kHz and I don’t use motiondown\_samp… --- ## [How to stabilizing position control with pid factor](https://community.simplefoc.com/t/how-to-stabilizing-position-control-with-pid-factor/5728)
**Author:** [@alex\_diara](https://community.simplefoc.com/u/alex_diara)\ **Replies:** 0\ **Last updated:** [October 31, 2024, 6:52am UTC](https://community.simplefoc.com/t/how-to-stabilizing-position-control-with-pid-factor/5728 "2024-10-31T06:52:34Z")
Hi. I’m using Arduino Uno for running position control for GM2804 BLDC motor. In this scenario configuration with SVM modulation position control is doing but motor has shaking. my question is how to set PIDs factor to … --- ## [Gyro Stabilize Motion Reaction Problem](https://community.simplefoc.com/t/gyro-stabilize-motion-reaction-problem/5629)
**Author:** [@azure](https://community.simplefoc.com/u/azure)\ **Replies:** 4\ **Last updated:** [October 18, 2024, 10:34am UTC](https://community.simplefoc.com/t/gyro-stabilize-motion-reaction-problem/5629 "2024-10-18T10:34:37Z")
Hello, I am trying to design gimbal. I have a good encoder and also good perforamnce IMU. I can get directly AHRS data from my IMU with 100hz. I use SimpleFOC library to drive my motors. Actually, velocity loop and p… --- ## [PID TUNING ISSUE: Current Loop Gains for B-G431B-ESC1 inverter boards](https://community.simplefoc.com/t/pid-tuning-issue-current-loop-gains-for-b-g431b-esc1-inverter-boards/4572)
**Author:** [@Sam\_M](https://community.simplefoc.com/u/Sam_M)\ **Replies:** 2\ **Last updated:** [March 5, 2024, 9:32pm UTC](https://community.simplefoc.com/t/pid-tuning-issue-current-loop-gains-for-b-g431b-esc1-inverter-boards/4572 "2024-03-05T21:32:53Z")
Hello Everyone, I’m new to this and I’ve tried to search the community forums for an answer but I I didn’t come across any threads that were helpful to my issue. My issue: I am trying to control the speed of my PM-SMP… --- ## [PID-Output Ramp function has no effect](https://community.simplefoc.com/t/pid-output-ramp-function-has-no-effect/4062)
**Author:** [@NINAD\_RAGIT](https://community.simplefoc.com/u/NINAD_RAGIT)\ **Replies:** 1\ **Last updated:** [November 7, 2023, 3:36pm UTC](https://community.simplefoc.com/t/pid-output-ramp-function-has-no-effect/4062 "2023-11-07T15:36:39Z")
\#include \ MagneticSensorI2C sensor = MagneticSensorI2C(AS5600\_I2C); MagneticSensorI2C sensor1 = MagneticSensorI2C(AS5600\_I2C); TwoWire Wire1(PB11, PB10); // BLDC motor & driver instance BLDCMotor motor … --- ## [Does anyone know how to avoid overshoot in closed loop mode?](https://community.simplefoc.com/t/does-anyone-know-how-to-avoid-overshoot-in-closed-loop-mode/3369)
**Author:** [@JorgeMaker](https://community.simplefoc.com/u/JorgeMaker)\ **Replies:** 6\ **Last updated:** [May 19, 2023, 2:45am UTC](https://community.simplefoc.com/t/does-anyone-know-how-to-avoid-overshoot-in-closed-loop-mode/3369 "2023-05-19T02:45:03Z")
Hello everyone, I usually get quite acceptable configurations of the PID values but there are occasions in which overshooting situations occur in which the motor exceeds the position that I want and then corrects it. Do…