Part Number: TMS320F28069M Hi, My customer develop door gate based on Motorware Lab13d example. It has below problems: 1. Motor shake, it has improvement after adjust bandwidth, inertia and friction parameters. But it will bring noise if continue to adjust this parameters. How to adjust in further? 2. At rest, take external force strongly pushes the clutch to lock. After the clutch is unlocked, TI position control will rebound strongly to the initial position. During the recovery process, strong vibration will occur. How to achieve self-control and return to the initial position? We can make it slowly return to the middle position by modifying gPwmData value in the HAL_writePwmData(halHandle, &gPwmData) function. After gPwmData value will vibrate slightly, how to achieve better transition? 3. How to realize the stop with the deceleration during the position movement? Thanks.
↧