Robust Flatness-based Control with State Observer-Based Parameter Estimation for PMSM Drive

Sriprang, Songklod; Nahid‐Mobarakeh, Babak; Pierfederici, Serge; Takorabet, Noureddine; Bizon, Nicu; Mungporn, Pongsiri; Thounthong, Phatiphat

doi:10.1109/esars-itec.2018.8607648

Cited by 10 publications

(2 citation statements)

References 3 publications

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“…y 4 (23) The desired references of inductor current of each phase i LB1 , i LB2 , i LC1 , i LC2 are defined by y 1REF (=i LB1REF ), y 2REF (=i LB2REF ), y 3REF (=i LC1REF ), y 4REF (=i LC2REF ). Control laws (feedback regulation) reaching an exponential following of the references are written as [19,29]:…”

Section: Inner Current Regulationsmentioning

confidence: 99%

Differential Flatness-Based Cascade Energy/Current Control of Battery/Supercapacitor Hybrid Source for Modern e–Vehicle Applications

et al. 2020

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This article proposes a new control law for an embedded DC distributed network supplied by a supercapacitor module (as a supplementary source) and a battery module (as the main generator) for transportation applications. A novel control algorithm based on the nonlinear differential flatness approach is studied and implemented in the laboratory. Using the differential flatness theory, straightforward solutions to nonlinear system stability problems and energy management have been developed. To evaluate the performance of the studied control technique, a hardware power electronics system is designed and implemented with a fully digital calculation (real-time system) realized with a MicroLabBox dSPACE platform (dual-core processor and FPGA). Obtained test bench results with a small scale prototype platform (a supercapacitor module of 160 V, 6 F and a battery module of 120 V, 40 Ah) corroborate the excellent control structure during drive cycles: steady-state and dynamics.

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Section: Inner Current Regulationsmentioning

confidence: 99%

Differential Flatness-Based Cascade Energy/Current Control of Battery/Supercapacitor Hybrid Source for Modern e–Vehicle Applications

et al. 2020

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“…If the output variables of interest can be proven to be flat outputs y, the desired output signal y d becomes straightforward. For example, for the 1st order system the dynamics of the resulting linear error dynamics can be specified by introducing a new stabilizing input λ (control law, refer to Figure A1) [43][44][45]. 0 =…”

Section: Conflicts Of Interestmentioning

confidence: 99%

Differential Flatness Based-Control Strategy of a Two-Port Bidirectional Supercapacitor Converter for Hydrogen Mobility Applications

et al. 2020

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This article is focused on an original control approach applied to a transportation system that includes a polymer electrolyte membrane fuel cell (PEMFC) as the main energy source and supercapacitors (SC) as the energy storage backup. To interface the SC with the DC bus of the embedded network, a two-port bidirectional DC-DC converter was used. To control the system and ensure its stability, a reduced-order mathematical model of the network was developed through a nonlinear control approach employing a differential flatness algorithm, which is an attractive and efficient solution to make the system stable by overcoming the dynamic issues generally met in the power electronics networks of transportation systems. The design and tuning of the system control were not linked with the equilibrium point at which the interactions between the PEMFC main source, the SC energy storage device, and the loads are taken into consideration by the proposed control law. Besides this, high dynamics in the load power rejection were accomplished, which is the main contribution of this article. To verify the effectiveness of the developed control law, a small-scale experimental test rig was realized in the laboratory and the control laws were implemented in a dSPACE 1103 controller board. The experimental tests were performed with a 1 kW PEMFC source and a 250 F 32 V SC module as an energy storage backup. Lastly, the performances of the proposed control strategy were validated based on real experimental results measured during driving cycles, including motoring mode, ride-though, and regenerative braking mode.

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A Novel Trajectory Planning for One-Loop Flatness-Based Control of PMSM

Akrami,

Jamshidpour,

Pierfederici

et al. 2024

IEEE Access

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Robust Flatness-based Control with State Observer-Based Parameter Estimation for PMSM Drive

Cited by 10 publications

References 3 publications

Differential Flatness-Based Cascade Energy/Current Control of Battery/Supercapacitor Hybrid Source for Modern e–Vehicle Applications

Differential Flatness-Based Cascade Energy/Current Control of Battery/Supercapacitor Hybrid Source for Modern e–Vehicle Applications

Differential Flatness Based-Control Strategy of a Two-Port Bidirectional Supercapacitor Converter for Hydrogen Mobility Applications

A Novel Trajectory Planning for One-Loop Flatness-Based Control of PMSM

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