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Lihui Geng

Publications (3)

μ-Synthesis of an Under-Actuated Bridge Crane

Miaojie Xing, Lihui Geng & Yongli Zhang · Journal of Engineering Research and Reports · 2024

During crane operation, the distribution of load mass may be nonuniform, which leads to the model uncertainty of the crane. Additionally, external disturbances such as wind and friction can cause oscillation of crane loads. A robust control strategy is proposed for an uncertain b...

Open access Research Article 10.9734/jerr/2024/v26i91260

Data-Driven Identification of Stochastic Systems via ARMAX Modelling and PRBS Excitation

Bienvenido Engono, Yongli Zhang & Lihui Geng · Journal of Engineering Research and Reports · 2025

The identification of dynamic systems through first-principles modeling often requires detailed knowledge of physical parameters, which may be difficult to obtain and subject to uncertainty, especially in the presence of stochastic disturbances. To overcome this limitation, this...

Open access Research Article 10.9734/jerr/2025/v27i91634

Data-Driven Predictive Control Strategy for Rapid Thermal Processing Systems

Huaiqian Zhang, Yongli Zhang, Aihua Jiang, Guofeng Ji & Lihui Geng · Journal of Engineering Research and Reports · 2025

Rapid Thermal Processing (RTP) is a key technology for semiconductor manufacturing. However, the strong coupling, nonlinearities, and multiple disturbances inherent in RTP render accurate physical modeling extremely challenging. This paper studies the application of subspace pred...

Open access Research Article 10.9734/jerr/2025/v27i101666