Matches in SemOpenAlex for { <https://semopenalex.org/work/W2099683421> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2099683421 endingPage "380" @default.
- W2099683421 startingPage "367" @default.
- W2099683421 abstract "The dynamic safety of an active steering system for an articulated heavy goods vehicle is investigated. The vehicle is a tractor semi-trailer with two independently steerable axles on the trailer. Several different vehicle dynamics modelling approaches are used to investigate the aspects of the safety of the steering system. These include ‘back of envelope’ calculations, a single degree-of-freedom yaw model, a simplified yaw-plane model using Matlab SimMechanics, with realistic controller frequency response assumptions, and a complex multi-body model of the whole vehicle using TruckSim. Specific safety issues of concern associated with the primary active steering function are: (a) the necessary actuation bandwidth for stable response at high speeds, and (b) the performance implications of disturbance rejection requirements, e.g. side winds and split friction braking. It is found that vehicle tracking improves with increased bandwidth up to 8.3 Hz, but beyond this, performance is limited by other factors. Also, the steering system is able to reject off-tracking disturbances from side winds and split-friction braking, although the latter has a small effect. Additional ‘failsafe’ issues of concern are: (a) whether an independent centring system is necessary on each steerable axle or whether failure of an axle can be safely managed by steering the remaining axles in opposition, (b) the force levels needed in the automatic safety centring system, and (c) the maximum slew rate for centring the axles in an emergency. It is found that individual centring systems for each axle are necessary because axle ‘opposition’ is not a safe strategy for a trailer with two steered axles. The steering actuator is required to generate 32 kN during all modes of operation in order to maintain safety during the specified manoeuvre. A maximum steering slew rate of 11°/s is found to limit additional lateral acceleration to less than 0.2 g." @default.
- W2099683421 created "2016-06-24" @default.
- W2099683421 creator A5010243519 @default.
- W2099683421 creator A5018172595 @default.
- W2099683421 creator A5031176792 @default.
- W2099683421 creator A5045088906 @default.
- W2099683421 date "2008-12-01" @default.
- W2099683421 modified "2023-10-18" @default.
- W2099683421 title "Dynamic safety of active trailer steering systems" @default.
- W2099683421 cites W2088724882 @default.
- W2099683421 cites W2945914100 @default.
- W2099683421 cites W4299825255 @default.
- W2099683421 doi "https://doi.org/10.1243/14644193jmbd174" @default.
- W2099683421 hasPublicationYear "2008" @default.
- W2099683421 type Work @default.
- W2099683421 sameAs 2099683421 @default.
- W2099683421 citedByCount "15" @default.
- W2099683421 countsByYear W20996834212012 @default.
- W2099683421 countsByYear W20996834212013 @default.
- W2099683421 countsByYear W20996834212014 @default.
- W2099683421 countsByYear W20996834212015 @default.
- W2099683421 countsByYear W20996834212016 @default.
- W2099683421 countsByYear W20996834212017 @default.
- W2099683421 countsByYear W20996834212019 @default.
- W2099683421 countsByYear W20996834212020 @default.
- W2099683421 countsByYear W20996834212022 @default.
- W2099683421 crossrefType "journal-article" @default.
- W2099683421 hasAuthorship W2099683421A5010243519 @default.
- W2099683421 hasAuthorship W2099683421A5018172595 @default.
- W2099683421 hasAuthorship W2099683421A5031176792 @default.
- W2099683421 hasAuthorship W2099683421A5045088906 @default.
- W2099683421 hasConcept C111919701 @default.
- W2099683421 hasConcept C127413603 @default.
- W2099683421 hasConcept C129727815 @default.
- W2099683421 hasConcept C133731056 @default.
- W2099683421 hasConcept C154945302 @default.
- W2099683421 hasConcept C171146098 @default.
- W2099683421 hasConcept C205606062 @default.
- W2099683421 hasConcept C206831581 @default.
- W2099683421 hasConcept C2775924081 @default.
- W2099683421 hasConcept C2777305511 @default.
- W2099683421 hasConcept C2779101595 @default.
- W2099683421 hasConcept C2780354894 @default.
- W2099683421 hasConcept C2780365114 @default.
- W2099683421 hasConcept C2780380046 @default.
- W2099683421 hasConcept C2780427559 @default.
- W2099683421 hasConcept C41008148 @default.
- W2099683421 hasConcept C47446073 @default.
- W2099683421 hasConcept C66938386 @default.
- W2099683421 hasConcept C79487989 @default.
- W2099683421 hasConcept C80932167 @default.
- W2099683421 hasConceptScore W2099683421C111919701 @default.
- W2099683421 hasConceptScore W2099683421C127413603 @default.
- W2099683421 hasConceptScore W2099683421C129727815 @default.
- W2099683421 hasConceptScore W2099683421C133731056 @default.
- W2099683421 hasConceptScore W2099683421C154945302 @default.
- W2099683421 hasConceptScore W2099683421C171146098 @default.
- W2099683421 hasConceptScore W2099683421C205606062 @default.
- W2099683421 hasConceptScore W2099683421C206831581 @default.
- W2099683421 hasConceptScore W2099683421C2775924081 @default.
- W2099683421 hasConceptScore W2099683421C2777305511 @default.
- W2099683421 hasConceptScore W2099683421C2779101595 @default.
- W2099683421 hasConceptScore W2099683421C2780354894 @default.
- W2099683421 hasConceptScore W2099683421C2780365114 @default.
- W2099683421 hasConceptScore W2099683421C2780380046 @default.
- W2099683421 hasConceptScore W2099683421C2780427559 @default.
- W2099683421 hasConceptScore W2099683421C41008148 @default.
- W2099683421 hasConceptScore W2099683421C47446073 @default.
- W2099683421 hasConceptScore W2099683421C66938386 @default.
- W2099683421 hasConceptScore W2099683421C79487989 @default.
- W2099683421 hasConceptScore W2099683421C80932167 @default.
- W2099683421 hasIssue "4" @default.
- W2099683421 hasLocation W20996834211 @default.
- W2099683421 hasOpenAccess W2099683421 @default.
- W2099683421 hasPrimaryLocation W20996834211 @default.
- W2099683421 hasRelatedWork W1967911537 @default.
- W2099683421 hasRelatedWork W2099683421 @default.
- W2099683421 hasRelatedWork W2111831061 @default.
- W2099683421 hasRelatedWork W2116685991 @default.
- W2099683421 hasRelatedWork W2161404409 @default.
- W2099683421 hasRelatedWork W2357883892 @default.
- W2099683421 hasRelatedWork W2587966146 @default.
- W2099683421 hasRelatedWork W4299166340 @default.
- W2099683421 hasRelatedWork W566810971 @default.
- W2099683421 hasRelatedWork W567153687 @default.
- W2099683421 hasVolume "222" @default.
- W2099683421 isParatext "false" @default.
- W2099683421 isRetracted "false" @default.
- W2099683421 magId "2099683421" @default.
- W2099683421 workType "article" @default.