I have a project, which i have to control a brushless motor with 2 loop: current and speed. So have somebody help me a book about control brushless motor.
In terms of control (once you have the PWM down), the brushless DC machine is very similar to the regular DC brush machine. A couple of PI controllers should be fine to handle your loops.
You will find some interesting books on drives control on gigapedia.org ,one of the best sites with free ebooks.All you need is to register.Another site is avaxsphere.com
Also requires registration