029 Class Missile Boat block A was is improved from my Type 057 Missile Corvette. The fire control system was upgraded. My boat has 8 long-range ship-to-air missiles, 24 short-range ship-to-air missiles, 6 cruise missiles, 2 cannons and 1 gatling machine gun.
The moving target auto-tracking technology of traversing mechanism is based on PD control loop. I used a gyroscope to control the yaw axis. And I used a Heli rotor to add damping. If you have overload mod, you will find the input value has been changed. The heading is the feedback, and the control system will calculate the error between TargetHeading and Heading. Then the result will effect the P loop. By the way, the coefficient of P loop is about 1/5.
Let me show you how to use it: Press 1, you will open the missile hatch of short-range ship-to-air missiles; Press 2, you will open the missile hatch of cruise missiles. If the value of Trim is larger than +50%, you will find that the tracking mode has changed from missile mode to gun mode. Be careful, you should be in the gun mode when you want to use your cannons. When you want to use mirror mode to bulid the boat, you need to pay attention to the direction of rotation of the traversing mechanism of the cannons.