Results 41 to 50 of about 945,861 (313)
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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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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Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 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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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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Distributed fixed-time attitude coordinated control for multiple spacecraft with actuator saturation
Chinese Journal of Aeronautics, 2021 This paper investigates the distributed fixed-time attitude coordinated control problem for multiple spacecraft subject to actuator saturation under the directed topology. First, a distributed fixed-time observer is presented for each follower spacecraft
Han Gao +3 more
semanticscholar +1 more source
Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source
Adaptive Fault-Tolerant Control for Flight Systems with Input Saturation and Model Mismatch
Discrete Dynamics in Nature and Society, 2013 A novel scheme for fault-tolerant control is proposed in this paper, in which model reference adaptive control method is incorporated with control allocation to cope with simultaneous actuator failures, input saturation, and model mismatch in the flight ...
Man Wang, Jianying Yang, Nan Li
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Force Sensorless Admittance Control With Neural Learning for Robots With Actuator Saturation
IEEE transactions on industrial electronics (1982. Print), 2020 In this paper, we present a sensorless admittance control scheme for robotic manipulators to interact with unknown environments in the presence of actuator saturation. The external environment is defined as linear models with unknown dynamics.
Guangzhu Peng +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang +14 more
wiley +1 more source