systems.robot-control-unit/com.example.stig.systems.robotcontrolunit.context/robotControlUnit

SystemElement

robotControlUnit
:
RobotControlUnit
ASIL C

Attribute	Value
id	com.example.stig.systems.robotcontrolunit.context.robotControlUnit
name	Robot control unit
description	Robot computer with a directly attached camera. Observes the robot's forward travel corridor, processes camera images, and sends braking requests to the drive unit over CAN.
ASIL	ASIL C
parent	ASIL C deliveryRobot Indoor delivery robot
top level	false
bottom level	false
level	2
allocating requirements	1 item ASIL C stopBeforeObstacle Stop before the obstacle
analyses for element	1 item robotControlUnitAnalysis Robot control unit analysis
children	1 item ASIL C robotComputer Robot computer
designs for element	1 item robotControlUnitDesign Robot control unit design
element constraints	1 item ASIL C requestBraking Request braking for an obstacle
element requirements	1 item robotControlUnitRequirements Robot control unit requirements
included in designs	1 item deliveryRobotDesign Indoor delivery robot design
tests for element	1 item robotControlUnitTests Robot control unit tests

Direct children

2 items

ASIL C

Obstacle in forward travel corridor

ASIL C

brake_request

Event

obstacleInPath
:
Event
ASIL C

Attribute	Value
id	com.example.stig.systems.robotcontrolunit.context.robotControlUnit.obstacleInPath
effective ASIL	ASIL C
name	Obstacle in forward travel corridor
description	Physical input: the scene ahead of the robot, observed by the camera within the control-unit boundary.
ASIL	ASIL C
identityOwner	ASIL C robotControlUnit Robot control unit
identityReferenceName	obstacleInPath
interface point analyses	1 item obstacleInPathAnalysis Obstacle in forward travel corridor analysis
uses	1 item inputStreamAnalysis input_stream analysis

Message

brakeRequest
:
Message
ASIL C

Attribute	Value
id	com.example.stig.systems.robotcontrolunit.context.robotControlUnit.brakeRequest
effective ASIL	ASIL C
name	brake_request
description	Output to the drive unit over CAN. An asserted request commands braking; CAN encoding and delivery limits remain design decisions.
ASIL	ASIL C
identityOwner	ASIL C robotControlUnit Robot control unit
identityReferenceName	brakeRequest
interface point analyses	1 item brakeRequestAnalysis brake_request analysis
uses	1 item brakeRequestAnalysis brake_request analysis