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ResolverIn Unpacking

Owned by Sylvain Ménard
Last updated: Mar 11, 2023
3 min read

Block

Mask

Description

This block recovers the data from RT-LAB through the LoadIN block and generates the signals needed by an application block.

Parameters

This block has no parameters.

Inputs

LoadInThis signal must be connected to one of the Cfg_INi input ports of the LoadIn block.
LoadInSOFThis signal must be connected to one of the SofINi input ports of the LoadIn block.

Outputs

CarrierInInvAmp, CarrierInInvAmp1
This parameter from the CPU Model is the INVERSE of the resolver carrier amplitude in Volts. It is used internally for per-unit scaling. Its format is UFix16_12.
CarrierInOffset, CarrierInOffset1
This parameter from the CPU Model is the offset of the resolver carrier in Volts. Its format is UFix16_10.
SineInInvAmp, SineInInvAmp1
This parameter from the CPU Model is the INVERSE of the resolver sine amplitude in Volts. It is used internally for per-unit scaling. Its format is UFix16_12.
SineInOffset, SineInOffset1This parameter from the CPU Model is the offset of the resolver sine in Volts. Its format is UFix16_10.
CosInInvAmp, CosInInvAmp1
This parameter from the CPU Model is the INVERSE of the resolver cosine amplitude in Volts. It is used internally for per-unit scaling. Its format is UFix16_12.
CosInInvOffset, CosInInvOffset1
This parameter from the CPU Model is the offset of the resolver cosine in Volts. Its format is UFix16_10.
wo*2*ksi, wo*2*ksi1
This parameter from the CPU Model is the first parameter of the filter used to extract the position from the modulated signal. Its format is UFix24_4.
wo*2*dt, wo*2*dt1This parameter from the CPU Model is the second parameter of the filter used to extract the position from the modulated signal. Its format is UFix24_9.
InternalCarrierDelay, InternalCarrierDelay1
This parameter from the CPU Model is the delay of acquisition of modulated signals. This delay is taken into account when the carrier is generated internally. Its format is UFix11_0.
DemodulationCarrierSel, DemodulationCarrierSel1
This parameter from the CPU Model is used to select the carrier used for demodulation. A 0 means the carrier specified by Carrier_in is used for demodulation; unless the carrier is generated internally by the Resolver In block. Its format is UFix1_0.
CarrierFreqIntegrationFactor, CarrierFreqIntegrationFactor1
This parameter from the CPU Model is the internal carrier frequency. Its format is UFix32_24. This input is a factor of the real value. The value at the input is the carrier frequency multiplied by 10x10^-9 (tsfpga) and 2^18 (integrator output maximum value).
CarrierOutAmp, CarrierOutAmp1
This parameter from the CPU Model is the carrier amplitude in Volts. It is used to step up the carrier amplitude to the voltage level required by the resolver "exciter". Its format is UFix16_11.
CarrierOutOffset, CarrierOutOffset1
This parameter from the CPU Model is the carrier offset in Volts. It is used to shift the carrier to the voltage level required by the resolver "exciter". Its format is UFix16_11.

Characteristics and Limitations

This Block has no specific characteristics or limitations.

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