MrsHoops,
I want to congratulate you on getting married! I wish you the very best! I hope your wedding day is tremendously special for you and your new husband.
Regarding your dad, I think the most important thing is that you take into consideration what is in your best interest. Being that you were so violently abused by him, as a child, it may not be an easy thing for you to have him present on such a special day for you. How do you think you will feel having him there? Will you be focused on what he has done to you, or will you be able to enjoy your special day with your new husband? Those would be my main concerns, if I were in your position.
Perhaps you could send him an announcement, officially letting him know that you are getting married, but invite him only if you feel it is in your best interest and safe for you to do.
The most important people right now, for you to take into consideration, is you and your fiance.