Motor Parameter Estimation and Plant Modeling

Compute estimated motor parameters and create plant model

Use the parameter estimation tool to estimate the motor parameters and create a plant model that accurately depicts the hardware that interfaces with the motor.

Note

The blocks listed here are compliant with the MISRA C^®guidelines.

Blocks

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电Systems

Inverters

Average Value Inverter

Compute three-phase AC voltage from inverter DC voltage

Motors

室内永磁同步电动机	Three-phase interior permanent magnet synchronous motor with sinusoidal back electromotive force
Surface Mount PMSM	Three-phase exterior permanent magnet synchronous motor with sinusoidal back electromotive force
Induction Motor	Three-phase induction motor

Topics

Estimate Motor Parameters Using Motor Control Blockset Parameter Estimation Tool
Estimate motor parameters by using parameter estimation feature in Motor Control Blockset™.
Creating Plant Model Using Motor Control Blockset
Create and verify the plant model.
- STEP 1:Use PMSM Block and Motor Parameters to Design Plant Model
- STEP 2:Add Average-Value Inverter Block
- STEP 3:Create Motor Phase Current Sensing and Signal Conditioning Subsystem
- STEP 4:Create Position Sensing Subsystem
- STEP 5:Add Delay in Plant Model
- STEP 6:Integrate Blocks and Subsystems
Estimate Control Gains and Use Utility Functions
Perform control parameter tuning for speed and torque control subsystems.