3.3.5 mcFocI_FieldOrientedControlDisable

C

/* Disable Field Oriented Control (FOC) module */
void  mcFocI_FieldOrientedControlDisable( tmcFocI_ModuleData_s * const pParameters )	

Summary

Disable Field Oriented Control (FOC) module

Description

This function disables the field-oriented control (FOC) module by linking the state variables and resetting the module if necessary. It checks the FOC initialization state, resets the module if it is initialized, and then disables the following control modules using state variables and clears the enable flag.

• Open Loop Start-Up Module: Disables the open loop start-up module using mcSupI_OpenLoopStartupDisable.
• Reference Control Module: Disables the reference control module using mcRefI_ReferenceControlDisable.
• Position Control Module: Disables the position control module using mcPosI_PositionControlDisable in position control mode.
• Speed Control Module: Disables the speed control module using mcSpeI_SpeedControlDisable.
• Torque Control Module: Disables the torque control module using mcTorI_TorqueControlDisable.
• Flux Control Module: Disables the flux control module using mcFlxI_FluxControlDisable.
• Flux Weakening Module: Disables the flux weakening module using mcFlxI_FluxWeakeningDisable if field weakening is enabled.
• MTPA Module: Disables the Maximum Torque Per Ampere (MTPA) module using mcFlxI_MTPADisable if MTPA is enabled.
• Rotor Position Estimation Module: Disables the rotor position estimation module using mcRpeI_RotorPositionEstimDisable for sensor-less FOC operation.
• PWM Module: Disables the Pulse Width Modulation (PWM) module using mcPwmI_PulseWidthModulationDisable.

Precondition

None.

Parameters

Returns

None

Example

// Define the FOC module data structure
tmcFocI_ModuleData_s focModuleData;

// Disable the FOC module
mcFocI_FieldOrientedControlDisable(&focModuleData);
    

Remarks

None.