Results 31 to 40 of about 4,080 (268)
Fast Fixed-Time-Based Prescribed Performance Fault-Tolerant Control of Quadrotor UAV Systems
DronesWith the gradual development of science and technology, increasingly complex application environments impose higher requirements on the control performance of quadrotor unmanned aerial vehicles (UAVs).
Zhuang Liu +3 more
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Adaptive fault tolerant control for hypersonic vehicle with external disturbance
International Journal of Advanced Robotic Systems, 2017 In this article, an adaptive fault tolerant control strategy is proposed to solve the trajectory tracking problem of a generic hypersonic vehicle subjected to actuator fault, external disturbance, and input saturation.
Bing Huang, Aijun Li, Bin Xu
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Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
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Stabilization of motion control system with rate limiter using linear reference model
Nihon Kikai Gakkai ronbunshu, 2015 Actuator rate saturation has characteristics to increase the phase lag of the system and it can be one of the factors that destabilize the motion control system for a higher control response.
Takehiro ADACHI, Ichiro AWAYA
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Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
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IEEE Access, 2016 The fault tolerant control problem is investigated for a class of uncertain networked control systems (NCSs) subject to actuator faults and actuator saturation in this paper.
Luo Zhang +3 more
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Output feedback stabilization of linear systems with actuator saturation [PDF]
Proceedings of the 2005, American Control Conference, 2005., 2005 The paper presents a method for designing output feedback laws that stabilize a linear system subject to actuator saturation with a large domain of attraction. This method applies to general linear systems including strictly unstable ones, and is presented in both continuous-time and discrete-time setting.
Fen Wu, Zongli Lin, Qian Zheng
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From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Sliding mode control design of a ship steering autopilot with input saturation
International Journal of Advanced Robotic Systems, 2017 In this article, a sliding mode control scheme for the autopilot system of a ship is presented, which also incorporates actuator saturation. Under the designed controller, the actuator doesn’t enter its saturation mode.
Muhammad Ejaz, Mou Chen
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Complexity, 2020 Vehicle platoon has been demonstrated to be a promising driving pattern for its prominent advantages in enhancing traffic safety, improving highway capacity, and increasing fuel economy as well as reducing carbon emissions. However, the uncertain driving
Jia-cheng Song, Yong-feng Ju
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