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BS ISO 22839:2013

BS ISO 22839:2013

$167.15

Intelligent transport systems. Forward vehicle collision mitigation systems. Operation, performance, and verification requirements

Published By Publication Date Number of Pages
BSI 2013 44
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PDF Catalog

PDF Pages PDF Title
9 1 Scope
2 Normative references
3 Terms and definitions
14 4 Symbols (and abbreviated terms)
15 5 Classifications
5.1 System classification by curve radius capability
5.2 Classification by countermeasure types included
5.2.1 Collision Warning (CW) countermeasure
5.2.2 Speed Reduction Braking (SRB) countermeasure
16 5.2.3 Mitigation Braking (MB) Countermeasure
5.2.4 Combining countermeasures
6 Requirements
6.1 Minimum enabling capabilities
6.1.1 Light vehicle necessary functions
17 6.1.2 Heavy vehicle necessary functions
6.2 Operating model — State Transition Diagram
18 6.2.1 State functional descriptions
6.2.1.1 FVCMS Off
6.2.1.2 FVCMS Inactive
6.2.1.3 FVCMS Active
19 6.3 Performance requirements
6.3.1 Target vehicle types
6.3.2 Collision types
6.3.3 Operating speed
6.3.3.1 Subject vehicle
6.3.3.1.1 Minimum subject vehicle speed (Vmin)
20 6.3.3.1.2 Maximum subject vehicle speed (Vmax)
6.3.3.2 Target vehicle
6.3.3.2.1 Minimum target vehicle speed
6.3.3.2.2 Maximum target vehicle speed
21 6.3.3.2.3 Maximum lateral offset (lateral discrimination)
6.3.3.2.4 Maximum lateral speed
6.3.3.3 Relative velocity
6.3.4 Target vehicle detection area
6.3.4.1 Minimum detection area
22 6.3.4.2 Detection range
6.3.4.3 Detection width and detection height
6.3.5 Target discrimination
6.3.5.1 Longitudinal discrimination
6.3.5.2 Lateral discrimination
6.3.5.3 Overhead discrimination
23 6.3.6 Countermeasure requirements
6.3.6.1 Provision of MB or SRB
6.3.6.2 Provision of CW
6.3.6.3 Brake light control
6.3.6.4 Mitigation braking requirements
6.3.6.4.1 Initiation of mitigation braking
6.3.6.4.1.1 Light vehicles
6.3.6.4.1.2 Heavy vehicles
6.3.6.4.2 Minimum deceleration in mitigation braking
6.3.6.4.2.1 Light vehicles
6.3.6.4.2.2 Heavy vehicles
6.3.6.4.3 Driver-commanded enhancement of mitigation braking
6.3.6.4.4 Termination of mitigation braking
24 6.3.6.4.5 Driver initiated override of mitigation braking
6.3.6.4.6 Braking with reduced traction
6.3.6.5 Speed reduction braking
6.3.6.5.1 Initiation of SRB
6.3.6.5.2 Maximum deceleration in SRB
26 6.3.6.5.3 Minimum effectiveness of SRB
6.3.6.5.4 SRB with reduced traction
6.3.6.5.5 Driver initiated override of speed reduction braking
6.3.6.6 Collision warning
6.3.7 Driver controls and human interface
6.3.7.1 Light vehicles
6.3.7.1.1 System limitation information
6.3.7.1.2 Driver disengagement of FVCMS
6.3.7.1.3 FVCMS fault indication
6.3.7.2 Heavy vehicles
6.3.7.2.1 Target vehicle detection information
6.3.7.2.2 FVCMS limitation information
6.3.7.2.3 Driver disengagement of FVCMS
27 6.3.7.2.4 System fault indication
7 Validation methods
7.1 Test target specification
7.1.1 Detectability specifications
7.1.1.1 Optical radar (i.e. lidar or ladar)
7.1.1.1.1 Vehicle target
7.1.1.1.2 Motorcycle target
7.1.1.1.3 Overhead target
7.1.1.2 Radio wave radar
7.1.1.2.1 Vehicle target
7.1.1.2.2 Motorcycle target
7.1.1.2.3 Overhead target
28 7.1.1.3 Passive optical sensor
7.1.1.3.1 Vehicle target
7.1.1.3.2 Motorcycle target
7.1.1.3.3 Overhead target
7.1.2 Test target physical constraints
7.1.2.1 Optical radar (i.e. lidar or ladar)
7.1.2.2 Radio wave radar
7.1.2.3 Passive optical sensor
7.2 Environmental conditions
7.2.1 Driving surface
7.2.2 Lighting conditions
7.2.3 Ambient air temperature
29 7.2.4 Horizontal visibility
7.3 Test method for detection zone
7.4 Test method for functional ability
30 7.5 Test method for target discrimination ability
7.5.1 Longitudinal discrimination test
31 7.5.2 Straight road lateral discrimination test
7.5.3 Straight road lateral offset discrimination test
32 7.5.4 Curved road lateral target discrimination test
7.5.5 Overhead discrimination test

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BS ISO 22839:2013
$167.15