Les scores sont des notes relatives 0–100 dans cet atlas. Pour parcourir, pas une spécification technique.
Derniere relecture Sources et creditsCrédits médiasMéthodologie
Reponses courtes
Quelle autorité ou quel corridor local compte pour ce type ?
Commencez par la lentille locale : homologation, licences et hubs — pas une checklist mondiale.
Is this a buying guide?
No. Tool-Lifes /vehicles is an educational atlas. It explains history, systems and culture without affiliate rankings.
Are the scores official?
No. The six scores are relative editorial 0–100 marks across the 48 types on this site.
Where do the photos come from?
Lead images resolve from Wikimedia Commons via Wikipedia titles on the English masters, with licences recorded on the credits page.
Why metric units?
Metric is the default. Regional notes (US customary, local brand culture) appear in culture and market chapters.
How is this different from a wiki article?
Each type gets seven fixed-depth chapters, comparable scores and cross-type labs — structured for browsing, not a single freeform page.
Sur Maglev, propulsion, structure, commande et sécurité partagent la même enveloppe d'exploitation.
Les jauges résument marge structurelle, maintenabilité et facteurs humains en score relatif.
Systèmes
Structure
Maglev: Precision track slabs maintain nominal 8–10 mm levitation gap; gap sensors feed fast control loops.
Propulsion
Maglev: Superconducting or normal-conducting magnets lift and guide without wheel contact at cruise.
Énergie
Maglev: Stator windings in guideway interact with onboard magnets for propulsion and braking.
Commande
Maglev: Auxiliary wheels support train at low speed when electromagnets cannot levitate.
Interface
Maglev: Cryogenic coolers for SCMags or redundant inverters maintain levitation during faults.
Sécurité
Maglev: Streamlined noses and wayside barriers manage tunnel boom and community noise.
Indicateurs relatifs
Points chauds
Maglev: Gap control instability
Maglev: Controller tuning errors cause hunting or sudden touch-down at speed.
Maglev: Guideway slab settlement
Maglev: Micron-level misalignment increases vibration and power draw.
Maglev: Cryostat vacuum loss
Maglev: SCMag warmup forces speed reduction and eventual wheel support.
Maglev: Linear motor gaps
Maglev: Debris on stator slots causes hot spots and propulsion imbalance.
Maglev: Landing tire flat
Maglev: Low-speed support compromised until maintenance swap.
Matériaux
Maglev: Low-loss guideway steel
Maglev: Precision rails or reaction plates for LSM alignment.
Maglev: NbTi superconductor (SCMag)
Maglev: Cryogenic coils enable strong fields with lower power once at temperature.
Maglev: Carbon fiber nose shell
Maglev: Stiff aero shape with low mass for rapid pitch control.
Maglev: Silicon steel laminations
Maglev: Guideway stator stacks optimized for linear motor flux paths.
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