The bandwidth was finally expanded to 16hz . the compounding feedforward control used velocity and acceleration signals is proved very effective in improving the system performance 證明了引入速度和加速度前饋控制對(duì)有效提高系統(tǒng)的動(dòng)態(tài)特性和進(jìn)一步抑制多余力矩具有良好的效果。
The satellite attitude backstepping controller is designed . in order to compensate the disturbance of infrared camera , a compounding feedforward controller is proposed basing the momentum conservation 基于動(dòng)量守恒定理,設(shè)計(jì)了用于補(bǔ)償紅外相機(jī)干擾作用的前饋控制器,從而提出預(yù)警衛(wèi)星姿態(tài)的反饋-前饋復(fù)合控制方法。