AN1931D Freescale Semiconductor / Motorola, AN1931D Datasheet - Page 32
AN1931D
Manufacturer Part Number
AN1931D
Description
3-Phase PM Synchronous Motor Vector Control
Manufacturer
Freescale Semiconductor / Motorola
Datasheet
1.AN1931D.pdf
(56 pages)
- Current page: 32 of 56
- Download datasheet (885Kb)
Software Design
32
The Switch process is split into Switch Filter Processing, called from Quadrature Timer D0 Interrupt
(see
manual switch control, and Switch Get State PC master software (in PC master application operating
mode).
Figure
6-3); and Switch Get State, called from Application Control processing, which handles
Figure 6-1. Software Flow Chart - General Overview I
Brake Control - Processing:
if u_dc_bus_filt > U_DCB_ON_BRAKE_SYSU
if u_dc_bus_filt < U_DCB_OFF_BRAKE_SYSU
{Brake On}
{Brake Off}
Fault Control - Background:
if faultCtrlStatus - AnalogFaultEnbl
if Position sensing,Overvoltage,
Overcurrent faults
Application Control - Processing:
according to appOpMode:
according to appState:
Freescale Semiconductor, Inc.
3-Phase PM Synchronous Motor Vector Control
{check Undervoltage, Overheating
{set
{control/check switch
{trigger
For More Information On This Product,
faults}
trigger beginning of Fault State}
set omega_required_mech}
set PMSM Control Run/Stop
set Fault Control status
set Brake Control Run/Stop
set LED Indication}
appFaultStatus
appState
DSP Initialization
Go to: www.freescale.com
Reset
Run/Stop/Init/
MOTOROLA
Related parts for AN1931D
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
An Overview og the Phase Locked Loop
Manufacturer:
Philips
Datasheet:
Part Number:
Description:
AN OVERVIEW OF THE LPC FLASH INTERFACE
Manufacturer:
STMicroelectronics
Part Number:
Description:
An Evaluation System Interfacing the MPX2000 Series Pressure Sensors to a Microprocessor
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
An FM-IF system for DECT and other high speed GFSK applications
Manufacturer:
Philips Semiconductors / NXP Semiconductors
Part Number:
Description:
An 8 x 8 Discrete Cosine Transform on the StarCore SC140/SC1400 Cores
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
An Overview of the HCS12 ATD Module
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
An Introduction to the External Bus Interface on the HCS12X
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
An RF Data Link Using Tango3 and Romeo2 RF Modules
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
IC POWER SUPPLY MULT-OUT 44-HSOP
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
IC POWER SUPPLY MULT-OUT 54-SOIC
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Low-Cost 16-Bit DSP with DDR Controller
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
Low-Cost 16-bit DSP with DDR Controller and 10/100 Mbps Ethernet MAC
Manufacturer:
Freescale Semiconductor / Motorola
Datasheet:
Part Number:
Description:
Low-Cost 16-bit DSP with DDR Controller and 10/100 Mbps Ethernet MAC
Manufacturer:
Freescale Semiconductor / Motorola
Datasheet:
Part Number:
Description:
Low-Cost 16-bit DSP with DDR Controller
Manufacturer:
Freescale Semiconductor / Motorola
Datasheet:
Part Number:
Description:
Functional Pin Difference Between the MSC8101 and MPC8260 Communications Processor Modules
Manufacturer:
Freescale Semiconductor / Motorola