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    Trajectory Tracking for 3-Wheeled Independent Drive and Steering Mobile Robot Based on Dynamic Model Predictive Control by Chaobin Xu, Xingyu Zhou, Rupeng Chen, Bazhou Li, Wenhao He, Yang Li, Fangping Ye

    Published 2025-01-01
    “…Compared to four-wheel independent drive and steering (4WID4WIS) mobile robots, three-wheel independent drive and steering (3WID3WIS) mobile robots are more cost-effective due to their lower cost, lighter weight, and better handling performance, even though their acceleration performance is reduced. …”
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    Research of the Trajectory Tracking Method for Four-wheeled Omnidirectional Mobile Robot based on the Adaptive Sliding Mode Control by Xing Yanrong, Qin Jiawei, Su Caiyun

    Published 2015-01-01
    “…Considering the dynamics model parameter uncertainty and external disturbance of four-wheeled omnidirectional mobile robot,a kind of four- wheeled omnidirectional mobile robot trajectory tracking control method based on adaptive sliding mode is put forward in order to improve the trajectory tracking control performance. …”
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    Envelope-Based Variable-Gain Control Strategy for Vibration Suppression of Solar Array Using Reaction Wheel Actuator by Song Wu, Guoan Tang, Bifa Chen

    Published 2022-01-01
    “…To address this issue, an envelope-based variable-gain control strategy is proposed to suppress vibration of the solar array using the reaction wheel (RW) actuator. The RW actuator is individually mounted on the solar array to provide reaction torque through the speed change of its rotor. …”
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    Capped Fluorescent Carbon Dots for Detection of Hemin: Role of Number of –OH Groups of Capping Agent in Fluorescence Quenching by Upama Baruah, Neelam Gogoi, Gitanjali Majumdar, Devasish Chowdhury

    Published 2013-01-01
    “…We have successfully demonstrated the use of capped carbon dot systems, namely, CDs/β-cd, CDs/LMH, and CDs/Suc, as fluorescent sensors for the detection of hemin. The capped carbon dot systems showed quenching of PL intensity in the presence of hemin. …”
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    Practical precautions when submitting a project to the research ethics committee by Gilmara Holanda da Cunha, Fernando Antônio Frota Bezerra, Maria Elisabete Amaral de Moraes

    Published 2025-01-01
    “…This editorial is about the most common issues in this context, which must be observed when submitting a project to a research ethics committee.…”
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    Formation of unmanned aircraft trajectory when flying around prohibited areas by A. A. Lobaty, A. Y. Bumai, A. M. Avsievich

    Published 2022-01-01
    “…The derived mathematical dependences make it possible to implement them on board a UAV and minimize energy costs when guiding a UAV moving through specified points in space. …”
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