MotCtrlPrmEstimn_MDD
Module Design Document
For
MotCtrlPrmEstimn
VERSION: 3.0
DATE: 29-Nov-2016
Prepared By:
Software Group
Location: The official version of this document is stored in the Nexteer Configuration Management System.
Revision History
| Sl. No. | Description | Author | Version | Date |
| 1 | Initial Version | Rijvi | 1.0 | 20-JUN-2015 |
| 2 | Updated per design rev. 1.5.0 | Rijvi | 2.0 | 07-APRIL-2016 |
| 3 | Updated per design rev. 2.1.0 | ML | 3.0 | 29-NOV-2016 |
Table of Contents
3 MotCtrlPrmEstimn & High-Level Description 7
4 Design details of software module 8
4.1 Graphical representation of MotCtrlPrmEstimn 8
5.1 User defined typedef definition/declaration 9
5.2 Variable definition for enumerated types 9
6.1 Program(fixed) Constants 10
6.1.2 Module specific Lookup Tables Constants 10
7 Software Module Implementation 11
7.2 Initialization Functions 11
7.2.1 Per: MotCtrlPrmEstimnInit1 11
7.2.1.2 Store Module Inputs to Local copies 11
7.2.1.3 (Processing of function)……… 11
7.2.1.4 Store Local copy of outputs into Module Outputs 11
7.3.1 Per: MotCtrlPrmEstimnPer1 11
7.3.1.2 Store Module Inputs to Local copies 11
7.3.1.3 (Processing of function)……… 11
7.3.1.4 Store Local copy of outputs into Module Outputs 11
7.3.2 Per: MotCtrlPrmEstimnPer2 11
7.3.2.2 Store Module Inputs to Local copies 11
7.3.2.3 (Processing of function)……… 11
7.3.2.4 Store Local copy of outputs into Module Outputs 12
7.6.1.2 Store Module Inputs to Local copies 12
7.6.1.3 (Processing of function)……… 12
7.6.1.4 Store Local copy of outputs into Module Outputs 12
7.6.2.2 Store Module Inputs to Local copies 12
7.6.2.3 (Processing of function)……… 12
7.6.2.4 Store Local copy of outputs into Module Outputs 12
7.7 Serial Communication Functions 13
7.8 Local Function/Macro Definitions 13
7.8.1 Local Function #1 CalcCurrMagSqRef 13
7.9 GLObAL Function/Macro Definitions 13
9 Known Limitations With Design 15
Abbrevations And Acronyms
| Abbreviation | Description |
| DFD | Design functional diagram |
| MDD | Module design Document |
| <ADD more to the table if applicable> | |
References
This section lists the title & version of all the documents that are referred for development of this document
| Sr. No. | Title | Version |
| <1> | <MDD Guidelines> | Process 4.02.00 |
| <2> | <Software Naming Conventions> | Process 4.02.00 |
| <3> | <Coding standards> | 2.1 |
| <4> | FDD - SF102A_MotCtrlPrmEstimn_Design | See Synergy Subproject version |
| <Add if more available> |
MotCtrlPrmEstimn & High-Level Description
None
Design details of software module
Graphical representation of MotCtrlPrmEstimn
Data Flow Diagram
Module level DFD
Sub-Module level DFD
COMPONENT FLOW DIAGRAM
Variable Data Dictionary
User defined typedef definition/declaration
| Typedef Name | Element Name | User Defined Type | Legal Range (min) | Legal Range (max) |
| None |
Variable definition for enumerated types
| Enum Name | Element Name | Value |
| N/A | <(Variable name qualified Refer[2])> | <Define the value > |
Constant Data Dictionary
Program(fixed) Constants
Embedded Constants
< All program specific constants will be defined in detail >
Local
| Constant Name | Resolution | Units | Value |
| Refer constants from .m file |
Global
<This section lists the global constants used by the module. For details on global constants, refer to the Data Dictionary for the application>
| Constant Name |
| None |
Module specific Lookup Tables Constants
<(This is for lookup tables (arrays) with fixed values, same name as other tables)>
| Constant Name | Resolution | Value | Software Segment |
| None |
Software Module Implementation
Sub-Module Functions
NONE
Initialization Functions
Per: MotCtrlPrmEstimnInit1
Design Rationale
Refer to FDD
Store Module Inputs to Local copies
Refer to FDD
(Processing of function)………
Refer to FDD
Store Local copy of outputs into Module Outputs
Refer to FDD
PERIODIC FUNCTIONS
Per: MotCtrlPrmEstimnPer1
Design Rationale
Store Module Inputs to Local copies
Refer to FDD
(Processing of function)………
Refer to FDD
Store Local copy of outputs into Module Outputs
Refer to FDD
Per: MotCtrlPrmEstimnPer2
Design Rationale
Store Module Inputs to Local copies
Refer to FDD
(Processing of function)………
Refer to FDD
Store Local copy of outputs into Module Outputs
Refer to FDD
Non PERIODIC FUNCTIONS
None
Interrupt Functions
None
Server runnables
GetMotPrmNomEol
Design Rationale
None
Store Module Inputs to Local copies
None
(Processing of function)………
See GetMotPrmNomEol block in the FDD
Store Local copy of outputs into Module Outputs
None
SetMotPrmNomEol
Design Rationale
None
Store Module Inputs to Local copies
None
(Processing of function)………
See SetMotPrmNomEol block in the FDD
Store Local copy of outputs into Module Outputs
None
Serial Communication Functions
None
Local Function/Macro Definitions
Local Function #1 CalcCurrMagSqRef
None
GLObAL Function/Macro Definitions
None
TRANSIENT FUNCTIONS
None
Unit Test Considerations
None
Known Limitations With Design
The condition check for the signal IvtrLoaMtgtnEna could be optimized in the model. Instead of checking the condition in three places, it could be done in one place.
Appendix
None