Research On Servocontrol System Of Photoelectricity Interference Applied To Capital Ship And Medium-Sized Ship

Aiming at the problem that the system of passive interference and photoelectricity counterdevice antagonizes the missile of resisting naval vessel, the paper expatiates main structure, work principle and used foreground speediness reaction capability of servocontrol system of photoelectricity interference applied to capital ship and medium-sized ship.The servocontrol system of photoelectricity interference applied to capital ship and medium-sized ship adopts mechanical-electronic flat structure. Whirlabout flat drive system adopts direct current electromotor and servo system is closed loop. The system carries out the response of adjusting shipboard 90?within 1.8 seconds and orientates accurate position simultaneously ( the error is within ??). Servo system adopts linear and non-linear system. Namely servo system is non-linear system under the condition of large-angle maladjustment, and linear system under the condition of small-angle maladjustment, thereby guaranteeing the system's stability.In this paper, it analyses chiefly control technology and control arithmetic of servo system, and introduces detailedly software design, hardware design and parameter calculate. Debugging results of the computer control system and reliability design of the system are provided ultimately. The system's features are speediness reaction, high precision orientation and high stability.