... Publishing Limited Licensed re-use rights only Aluminum electrolytic capacitor Empirical mode decomposition Recursive least squares Parameter identification DC-DC converter National Natural Science Foundation of China 62471184 The authors gratefully acknowledge the financial support...

...Long Chen; Jiahao Lian; Tong Ben; Xiaoyi Qiao; Bin Wang; Guanglin Li Purpose This paper aims to propose a novel global optimization algorithm for fast and precise parameter identification of the inverse Preisach hysteresis model. Design/methodology/approach An enhanced parallel Runge-Kutta...

...Xiaoliang Yang; Zhe Liu; Zhiang Fu; Qi Chen; Haiming Du Purpose This paper aims to propose an Improved Newton–Raphson-Based Optimizer ( INRBO ) to enhance the accuracy and convergence speed of Surface-mounted Permanent Magnet Synchronous Motor parameter identification. Design/methodology...

... and parameter identification scheme, the maximum relative error remains below 8% within a time range of 0.001–100 s and a power range of 14.5 W–273 W, demonstrating high accuracy across diverse operating conditions. This model’s advantages in accuracy and complexity provide theoretical support...

...Guoyu Zhang; Honghua Wang; Tianhang Lu; Chengliang Wang; Yaopeng Huang Purpose Parameter identification of photovoltaic (PV) modules plays a vital role in modeling PV systems. This study aims to propose a novel hybrid approach to identify the seven parameters of the two-diode model of PV modules...

...) λ = e ( 1 − G m G m + 1 − G ) (5) F = F 0 × 2 λ Reactance element High frequency Fractional-order equivalent model Parameter identification Capacitive feedback LC high-frequency oscillator National Natural Science Foundation...

... semiconductor structure. The C–V characteristic data of an N-channel MOSFET are obtained by Silvaco TCAD simulation. A differential evolution-based offline scheme is exploited for the parameter identification of the proposed model. Findings According to the results of theoretical analysis...