Dear sir ,

would you please explain the functions which are going to be executed using microcontrollers?

Dear sir,

Actually I want to learn, Does microcontroller programmer ide (microC, mplab X..) contains library that include pid controller and Phase Looked Loop (PLL) ? or Do i have to write all these codes?

Dear Sehmus

It will be simplest if you can use an Arduino controller

http://blogs.mathworks.com/seth/2013/04/21/implementing-a-pid-controller-on-an-arduino-board/

You probably dont have to re-write the code as many examples exist for Simulink on a variety of platforms 

http://www.mathworks.com/help/simulink/slref/pidcontroller.html;jsessionid=8aa268937a211d537b16cc3459cb

You can also look at the PLL examples on this page

http://www.mathworks.com/examples/product-family/simulink

regards

Gerro

Dear Sir, 

I confirm the answer of Mr Prinsloo. Arduino is a good choice. However you will have to develop some drivers to implement regulations. Basics usage of Arduino language does not fit with all the aspect that you can need to implement a regulation. You can need for example to define an hashing period different of 490 hz which is the default in analogWrite() : function which produce PWM. For the sampling period, you will have a larger choice of period with registers, Analog convertor is more efficient with registers ... and so on ...

Arduino language is generally too basic and not efficient : let's go back to C and registers !

Speaking of PID\PWM usage, I suggest something from ARM Cortex M4 family. Boards like Tiva C Launchpad or STM32F4 Discovery are cheap, have vast libraries for motor control, compartible with mbed ecosystem. Arduino (classic one) can be too slow and scarce of PWM resources for sophisticated designs.

USae ARM 7