backstep是什么意思
网络释义:逐步退焊;分段退焊;后台阶;后退步
1.后退步
1 . 逐步退焊
sequence分段退焊次序 backstepwelding分段逆焊分段退焊反向焊逐步退焊法 bac.
2 . 分段退焊
backhand welding1160 分段退焊 backstepwelding
3 . 后台阶
numerical simulations of laminar flow separation and reattachment occurred in an annular backsteppassage are performed by the SIMPLER algorithm .用SIMPLER算法对流过环形后台阶通道内的层流分离和再附着进行了数值模拟。
4 . 后退步
backstay 牵索, backstep后退步, backstay 背索
1 . 反推控制器
robust adaptive backstepping controller with unknown high - frequency gain ., 具有未知高频增益的鲁棒自适应反推控制器.
1 . 反向焊
backing welding打底焊backstep welding分段逆焊; 分段退焊; 反向焊; 逐步退焊法; 逆向焊backstep welding sequence分段退焊次序
2 . 分段逆焊
backing welding打底焊backstep welding分段逆焊; 分段退焊; 反向焊; 逐步退焊法; 逆向焊backstep welding sequence分段退焊次序
1 . 反演控制
定义反演控制(Backstepping Control)方法形成于1990年初,并在此后得到迅速发展。反演控制技术或自适应反演控制技术,是一种非线性系统设计方法。
1 . 反推方法
then , by using integral backstepping approach , the output-feedback control is constructively designed so that all the signals in the closed system are asymptotically convergent .基于多变量的圆判据设计观测器来估计系统的状态,进而给出了观测误差满足的动态方程,然后利用积分反推方法,构造性地设计出了输出反馈镇定控制器。