ES228A_HwTqArbn_requirements

Requirements Traceability Report for ES228A_HwTqArbn

Table of Contents

1. Model Information for "ES228A_HwTqArbn"
2. Traceability Summary for "ES228A_HwTqArbn"
3. System - HwTqArbnPer1
4. System - Arbitration
5. System - Channel Availability
6. System - Channel Availability
7. System - Extract Correlation Fault Status Bits
8. System - CalcChAHwTq
9. System - CalcChBHwTq

List of Tables

1.1. ES228A_HwTqArbn Version Information
2.1. Artifacts linked in model
3.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1 Requirements Traceability Data
4.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration Requirements Traceability Data
4.2. Objects in ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration that have Requirements Traceability Links
5.1. Objects in ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Channel Availability that have Requirements Traceability Links
6.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Channel Availability/Channel Availability Requirements Traceability Data
7.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Channel Availability/Extract Correlation Fault Status Bits Requirements Traceability Data
8.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration/Chart/CalcChAHwTq Requirements Traceability Data
9.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration/Chart/CalcChBHwTq Requirements Traceability Data

Chapter 1. Model Information for "ES228A_HwTqArbn"

Table 1.1. ES228A_HwTqArbn Version Information

ModelVersion	1.78	ConfigurationManager	None
Created	Tue Feb 10 15:58:47 2015	Creator	nzy7l3
LastModifiedDate	Mon Apr 20 21:17:53 2015	LastModifiedBy	nzy7l3

Chapter 2. Traceability Summary for "ES228A_HwTqArbn"

Table 2.1. Artifacts linked in model

ID	Artifact names stored by RMI	Last modified	# links
DOC1	0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn)	20 April 2015 by Aparna Amberkar	13

Chapter 3. System - HwTqArbnPer1

Table 3.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1 Requirements Traceability Data

Link#

Link Description

Link Target (document name and location ID)

"REQ: ES228A_85"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The "Handwheel Torque Arbitration Function" shall determine validity of measured input signals using the value, qualifier and rolling counter inputs in the same execution loop that the function output is calculated in.

.ASIL:	D
.ReqCat:	Derived
Created By:	Aparna Amberkar
Created On:	01 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_85

Chapter 4. System - Arbitration

Table 4.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration Requirements Traceability Data

Link#

Link Description

Link Target (document name and location ID)

"REQ: ES228A_128"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall compute Hw Trq from available torque sensor signals.

.ASIL:	D
.Exec Rate:	2 ms
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Action:	Remove "" from function name
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_128

"REQ: ES228A_98"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall use the last valid value as function output Hw Trq if none of the sensor inputs are available.

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_98

Table 4.2. Objects in ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration that have Requirements Traceability Links

Linked Object

Requirements Traceability Data

Chart

"REQ: ES228A_83"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall generate function output Hw Trq by arbitrating between the available Ch A Hw Trq and Ch B Hw Trq signals.

.ASIL:	D
Created By:	Aparna Amberkar
Created On:	01 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_83

Chapter 5. System - Channel Availability

Table 5.1. Objects in ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Channel Availability that have Requirements Traceability Links

Linked Object

Requirements Traceability Data

SigAvlChkRev1

"REQ: ES228A_91"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall determine torque sensor signal availability of the measured value based on an internal validity check of the respective qualifier and rolling counter inputs confirmed for a duration of time defined by a field configurable value.

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_91

SigAvlChkRev2

"REQ: ES228A_91"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_91

SigAvlChkRev3

"REQ: ES228A_91"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_91

SigAvlChkRev4

"REQ: ES228A_91"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_91

Chapter 6. System - Channel Availability

Table 6.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Channel Availability/Channel Availability Requirements Traceability Data

Link#

Link Description

Link Target (document name and location ID)

"REQ: ES228A_129"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall determine torque sensor signal availability of the measured value based on an external signal correlation check of the sensor signals.

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	08 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_129

"REQ: ES228A_91"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	02 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_91

Chapter 7. System - Extract Correlation Fault Status Bits

Table 7.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Channel Availability/Extract Correlation Fault Status Bits Requirements Traceability Data

Link#

Link Description

Link Target (document name and location ID)

"REQ: ES228A_129"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall determine torque sensor signal availability of the measured value based on an external signal correlation check of the sensor signals.

.ASIL:	D
.ReqCat:	Direct
Created By:	Aparna Amberkar
Created On:	08 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015
Review Date:	08 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_129

Chapter 8. System - CalcChAHwTq

Table 8.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration/Chart/CalcChAHwTq Requirements Traceability Data

Link#

Link Description

Link Target (document name and location ID)

"REQ: ES228A_16"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall compute Ch A Hw Trq from inputs Hw Trq A Value and Hw Trq B Value.

.ASIL:	D
Created By:	Mark Kushion
Created On:	12 February 2014
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_16

Chapter 9. System - CalcChBHwTq

Table 9.1. ES228A_HwTqArbn/HwTrqArbn/HwTqArbnPer1/Arbitration/Chart/CalcChBHwTq Requirements Traceability Data

Link#

Link Description

Link Target (document name and location ID)

"REQ: ES228A_82"

------- Details from 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn): -------

No Object Heading

* The Handwheel Torque Arbitration Function shall compute Ch B Hw Trq from inputs Hw Trq C Value and Hw Trq D Value.

.ASIL:	D
Created By:	Aparna Amberkar
Created On:	01 April 2015
Is Requirement?:	True
Last Modified By:	Aparna Amberkar
Last Modified On:	19 April 2015

DOORS module 0000c476 (/ESG Group/FDD Module Requirements/EA4 Specific/ES228A_HwTqArbn), object ES228A_82

Last modified October 12, 2025: Initial commit (1fadfc4)