SMC is one of the robust controller with ability to compensate the uncertain parameters, incomplete dynamics model and to reject disturbances. The additional of PI on the SMC gives several “extra” freedoms and flexibility in tuning and obtaining the desired performance.
Design scheme:
First, select a PI sliding surface. Second, from the sliding surface we derive the equivalent control. Third, the control output is achieved by adding the switching control output. The mathematics derivation is straight forward.
Here is an experiment of position control using Proportional sliding mode control of a BLDC motor. Not to be in a formal dress, you can download the presentation file here.
PISMC Setup
Video:
Hi, I am PhD student in Surrey Space Center and I am working on SMC. Are you fancy for sharing some information?
THANKS,
Soheil
Hi Parsa, sure, knowledge shall be free…however, my knowledge is still basics.
Hi, I’m also working on SMC..maybe we can share something
Sure, why not.
Assalamu’alayum wr. wb…
Hii Bondhan… Its nice to see you in your site. i am very appreciate with your knowlodge and your kindness.
Allow me to introduce my self, my name is Ahmad Tusi from Indonesia. Now, I have been doing my research about automation gate in paddy field using NI WSN. could you share with me about your experience control and programming with MATLAB and LAb VIEW..?
Wassalam,
thanks
TUSI
Wa’alaikumsalam warahmatullahi wabarakaatuh
Sure..why not. I’ll share what I know.
hi
could you send me your matlab simulation, i did it but my simulation didn,t work. plz help me.
my email is:
negar_8220@yahoo.com
can u please send me your matlab simulation as i am doing my project that is to control the position of stepper motor using sliding mode control can u please help me