摘要
利用惯导测量信息的多功能兼容机理,可稳定瞄准线并控制火炮。将瞄准线稳定器载体坐标系下的扰动角速度反馈到控制器,使反光镜作方向相反、幅值相等的运动,保持瞄准线的角速度为0,即可实现隔离扰动。用复合控制把惯导系统测量的炮塔俯仰转动角速度(扰动角速度)反馈到控制前端,进行预先补偿,可保证小的瞬态误差和系统的稳定性。
Through the multi-function compatible mechanism of fully utilizing measurements of INS, the cannon could be controlled and the aim line could be stabilized. The disturbance could be separated from the aim line by feeding back the angular rate sensed by INS and driving the mirrors turn in opposite direction with same magnitude so as to keep the angular rate of aim line close to zero. The stability and small dynamic errors could be confirmed by using the method of composite control in which the pitch angular rate of barbette sensed by INS was feed back and comoensated in advance
出处
《兵工自动化》
2006年第9期1-2,13,共3页
Ordnance Industry Automation
