no code implementations • 29 Nov 2021 • Zhe Shen, Yudong Ma, Takeshi Tsuchiya
Saturations in control signal can challenge the stability proof of a feedback-linearization-based controller, even leading the system unstable [1].
no code implementations • 8 Nov 2021 • Zhe Shen, Takeshi Tsuchiya
In this research, we put forward a unique fictional vehicle with tilt structure, which is to help evaluate the property of the tilt-structure-aimed controllers.
no code implementations • 14 Oct 2021 • Zhe Shen, Takeshi Tsuchiya
It is well known that the conventional quadrotor is an under-actuated MIMO system.
no code implementations • 19 Aug 2021 • Zhe Shen, Takeshi Tsuchiya
Specially, the unavoidable dynamic state error is considered in the trajectory plan process, assuming the LQR without the feed-forward is applied in the subsequent control after plan problems.
no code implementations • 18 Aug 2021 • Zhe Shen, Takeshi Tsuchiya
This paper gives a novel formula (Copenhagen Limit) to calculate/estimate the dynamic state error of a system without a feedforward signal.
no code implementations • 26 Dec 2020 • Ryoichi Takase, Nobuyuki Yoshikawa, Toshisada Mariyama, Takeshi Tsuchiya
While explicitly including the stability condition, the first method may provide an insufficient performance on the neural network controller due to its strict stability condition.