Methods By Combining signals of frame angle and the rate of line of sight, a kind of integral proportional navigation was obtained.
方法将框架角信号和视线角速度信号进行综合，形成一种积分比例导引规律；
2
Slowly the edge of an ornate picture frame came into sight.
慢慢地，一个华丽画框的边缘露了出来。
3
Snake: The feeding ramp is polished to a mirror sheen. The slide's been reinforced. And the interlock with the frame is tightened for added precision. The sight system is original, too.