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SAE J2735-Draft-Rev28 [issued: 11-10-08]
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218 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
<xs:enumeration value="intermittent"/>
<xs:enumeration value="low"/>
<xs:enumeration value="high"/>
<xs:enumeration value="washerInUse"/>
<xs:enumeration value="automaticPresent"/>
</xs:restriction>
</xs:simpleType >
<xs:simpleType>
<xs:restriction base="local:WiperStatusRear" />
</xs:simpleType>
</xs:union>
</xs:simpleType>
Used By: This entry is directly used by the following 2 other data structures in this standard (record type,
descriptive name, ASN.1, and XML name (if present) of each):
DF
<XML>, and
DF
In addition, this item may be used by data structures in other ITS standards.
Remarks: See also the data element WiperRate which conveys the current sweep rate of wiper strokes.
7.161 Data Element: DE_YawRateConfidence
Use: This DE is used to provide to listeners the confidence interval of the 95% confidence level for the
currently reported value of DE_YAWRate, taking into account the current calibration and precision of the
sensor(s) used to measure and/or calculate yaw rate. This data element is only to provide the listener with
information on the limitations of the sensing system; not to support any type of automatic error correction
or to imply a guaranteed maximum error. This data element should not be used for fault detection or
diagnosis, but if a vehicle is able to detect a fault, the confidence interval should be increased accordingly.
The frame of references and axis of rotation used shall be accordance with that defined in SAE J670, Issued
1976-07 and its successors. Note the definitions provided in Figure 1 (Tire Axis System) and Figure 2
(Directional Control Axis Systems).
ASN.1 Representation:
YawRateConfidence ::= ENUMERATED {
notEquipped (0), -- B'000 Not Equipped
degSec-100-00 (1), -- B'001 100 deg/sec
degSec-010-00 (2), -- B'010 10 deg/sec
degSec-005-00 (3), -- B'011 5 deg/sec
degSec-001-00 (4), -- B'100 1 deg/sec
degSec-000-10 (5), -- B'101 0.1 deg/sec
degSec-000-05 (6), -- B'110 0.05 deg/sec
degSec-000-01 (7) -- B'111 0.01 deg/sec
}
-- Encoded as a 3 bit value
XML Representation:
<xs:simpleType name="YawRateConfidence" >
<xs:annotation>
<xs:appinfo>
notEquipped (0) -- B'000 Not Equipped
degSec 100 00 (1) -- B'001 100 deg/sec
degSec 010 00 (2) -- B'010 10 deg/sec
degSec 005 00 (3) -- B'011 5 deg/sec
degSec 001 00 (4) -- B'100 1 deg/sec
degSec 000 10 (5) -- B'101 0.1 deg/sec
degSec 000 05 (6) -- B'110 0.05 deg/sec
degSec 000 01 (7) -- B'111 0.01 deg/sec
</xs:appinfo>
<xs:documentation>
Encoded as a 3 bit value
</xs:documentation>