Results 11 to 20 of about 133,394 (263)

Self Adjusting Digital Controller for Aircraft Systems.(Dept.E) [PDF]

MEJ. Mansoura Engineering Journal, 2021
تصف الورقة خوارزمية لتصميم وحدة تحكم مثالية ذاتية الضبط لأنظمة التحكم الرقمية في الطائرات للتعامل مع تباين معلمات الطائرة في ظل ظروف الطيران المختلفة. يتم قياس معلمات الطائرة التي تعتمد على حالة الرحلة باستمرار.
openaire   +1 more source

Saturated adaptive barrier sliding mode control with state‐dependent uncertainty limit

IET Control Theory & Applications, 2021
This paper proposed a saturated adaptive barrier sliding mode control (SABSMC) for disturbed systems with parameter uncertainty, external disturbance, and input saturation.
Haifeng Ma, Weixiang Liu, Yangmin Li, Zhanqiang Liu, Sukun Tian   +4 more
doaj   +1 more source

Tracking control of a robotic system with deferred constraints and actuator faults

IET Control Theory & Applications, 2021
This paper proposes an adaptive sliding mode tracking control for a robotic manipulator to guarantee a deferred performance under input non‐linearities and external perturbations.
Yu Zhang, Linghuan Kong, Shuang Zhang, Xinbo Yu, Pengxin Yang   +4 more
doaj   +1 more source

Virtual tracking control of underwater vehicles based on error injection and adaptive gain

IET Control Theory & Applications, 2021
An improved virtual tracking control scheme is proposed based on error injection and adaptive gain for underwater vehicles in the presence of a large initial tracking error and external disturbances.
Xing Liu, Mingjun Zhang, Feng Yao, Baoji Yin   +3 more
doaj   +1 more source

Modelling and analysis of inertia self‐tuning phase control strategy for a floating multi‐body wave energy converter

IET Renewable Power Generation, 2021
Wave energy converters (WECs) exhibit higher energy capture capacity when the wave frequency is close to the nature frequency of the device. A possible way to enhance energy capture efficiency is to modify the nature frequency of a WEC to match the ...
Shaohui Yang, Hu Chen, Zhifei Ji, Hui Li, Xu Xiang   +4 more
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling. [PDF]

FEBS Open Bio
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Porritt H, Winbo A, Malmström J.
europepmc   +2 more sources

Research on adaptive cruise control algorithm considering road conditions

IET Intelligent Transport Systems, 2021
As one of the most important ADAS systems, traditional adaptive cruise control is only suitable for relatively simple working conditions such as expressways, and it is difficult to deal with complex traffic environment and road working conditions.
Zhi Yang, Rui He, Sumin Zhang, Jian Wu
doaj   +1 more source

Observer‐based fuzzy adaptive control for MIMO nonlinear systems with non‐constant control gain and input delay

IET Control Theory & Applications, 2021
In this work the fuzzy adaptive control issue is investigated for multiple‐input multiple‐output (MIMO) uncertain nonlinear systems in strict‐feedback form.
Jipeng Zhao, Shaocheng Tong, Yongming Li
doaj   +1 more source

Finite‐time adaptive neural dynamic surface control for non‐linear systems with unknown dead zone

IET Control Theory & Applications, 2021
This paper proposes a new adaptive neural network finite‐time dynamic surface control scheme for inaccurate non‐linear systems subjected to unknown dead zones.
Lian Chen, Qing Wang
doaj   +1 more source

Observer‐based adaptive fault estimation and fault‐tolerant tracking control for a class of uncertain nonlinear systems

IET Control Theory & Applications, 2021
This paper considers the problem of adaptive fault estimation and fault‐tolerant tracking control for a class of uncertain nonlinear systems with model uncertainty and process fault.
Yang Wu, Guoshan Zhang, Libing Wu
doaj   +1 more source