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UN R79: Proposal for Supplement 2 to the 03 series of amendments
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Reference Number: WP.29/2020/11
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Proposal to introduce provisions for - the approval of Remote Control Manoeuvring (RCM) systems
- a “two-step Human Machine Interface” in the requirements for Automatically Commanded Steering Functions (ACSF) of Category C lane-change functions, and
- to resolve measurement concerns in the test requirements for ACSF of Category B1 and C by introducing provisions for tolerances, including:
- inclusion of the position at which the lateral acceleration was measured and the position of the centre of gravity of the vehicle for better traceablility,
- sampling rate of at least 100 Hz for dynamic testing,
- specification of filters and cut-off frequency for determination of lateral acceleration,
- option to measure “overriding force” torque via an internal sensor or an external device (e.g., steering robot).
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Meeting Sessions: 180th WP.29 session (9-12
Mar 2020)
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Document date: 06 Jan 20
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Document status: Adopted text published
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Relevant to: UN Regulation No. 79 | Steering Equipment
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Adoption Vote
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This proposal (WP.29/2020/11) was adopted by the World Forum. Thirty-six Contracting Parties out of the 46 applying UN R79 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
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