Modified Super Twisting(改良超扭曲)研究综述
Modified Super Twisting 改良超扭曲 - The aforementioned condition, encourages the implementation of a modified super twisting algorithm (STA) which is applied as a recursive differentiator which may estimate the velocity and acceleration of the SSAV efficiently. [1] The first observer is a higher-order sliding mode observer (HOSMO) based on modified super twisting algorithm (STA) with correction term and operates in the medium and nominal wind speed ranges. [2] A third order sliding mode disturbance observer, coupled with a modified super twisting controller, is proposed for the trajectory tracking of fully-actuated marine vehicles in the presence of unknown, time-varying disturbances. [3] A combination of modified super twisting algorithm (STA) with nonsingular fast terminal sliding mode (NFTSM) and control allocation is proposed, the main novelty of modified STA is that the NFTSM is introduced to replace the linear sliding mode (LSM), and the original STA cannot be applied directly, a modified STA is proposed, which can guarantee the fast finite-time convergence. [4]上述条件鼓励了改进的超扭曲算法 (STA) 的实施，该算法用作递归微分器，可以有效地估计 SSAV 的速度和加速度。 [1] 第一个观测器是一个高阶滑模观测器（HOSMO），它基于修正的超扭曲算法（STA）和修正项，在中等和标称风速范围内运行。 [2] 提出了一种三阶滑模扰动观测器，再加上改进的超扭曲控制器，用于在存在未知时变扰动的情况下对全驱动船舶进行轨迹跟踪。 [3] 提出了一种将改进的超扭曲算法（STA）与非奇异快速终端滑模（NFTSM）和控制分配相结合，改进的STA的主要新颖之处在于引入了NFTSM来代替线性滑模（LSM），而原STA不能直接应用，提出了一种改进的STA，可以保证快速的有限时间收敛。 [4]
modified super twisting algorithm 改进的超扭曲算法
The aforementioned condition, encourages the implementation of a modified super twisting algorithm (STA) which is applied as a recursive differentiator which may estimate the velocity and acceleration of the SSAV efficiently. [1] The first observer is a higher-order sliding mode observer (HOSMO) based on modified super twisting algorithm (STA) with correction term and operates in the medium and nominal wind speed ranges. [2] A combination of modified super twisting algorithm (STA) with nonsingular fast terminal sliding mode (NFTSM) and control allocation is proposed, the main novelty of modified STA is that the NFTSM is introduced to replace the linear sliding mode (LSM), and the original STA cannot be applied directly, a modified STA is proposed, which can guarantee the fast finite-time convergence. [3]上述条件鼓励了改进的超扭曲算法 (STA) 的实施，该算法用作递归微分器，可以有效地估计 SSAV 的速度和加速度。 [1] 第一个观测器是一个高阶滑模观测器（HOSMO），它基于修正的超扭曲算法（STA）和修正项，在中等和标称风速范围内运行。 [2] 提出了一种将改进的超扭曲算法（STA）与非奇异快速终端滑模（NFTSM）和控制分配相结合，改进的STA的主要新颖之处在于引入了NFTSM来代替线性滑模（LSM），而原STA不能直接应用，提出了一种改进的STA，可以保证快速的有限时间收敛。 [3]