What is this: "RGB color tracking"?
Where this stuff supposed to run, Win, Unix, Android?
With joy stick ,voice recognition chip and GUI
How good in programming you are to create a GUI interface? Basically it's not related to arduino.
And I'm completely lost to understand this:
Auto Aim Mode from RGB selection colors (pitch and yaw) still can control the wheel by manual
Lock-On Mode that will let robot autonomous control the wheels. It will read the target distance and keep it in range, if the target is too far it will move forward or if it too close it will move backward, or even target disappear on the right or left side it will automatic spinning their wheel to search the target .
How do you "identified" a target? By range to what? Will your tank have capability to "see" or "hear" ?
If so, than it again goes in programming section, how good your skills to create a software for enemy-target-image or enemy-target-sound recognition and localization?