بحث حول وسائل النقل بين الماضي والحاضر الانجليزية

بحث حول وسائل النقل بين الماضي والحاضر بالانجليزي

وسائل النقل بالانجليزية

وسائل النقل في اللغة الانجليزية

وسائل النقل بالانجليزي للاطفال

بحث حول وسائل النقل بالانجليزية

ايجابيات وسلبيات وسائل النقل بالانجليزي

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بحث عن وسائل النقل القديمة الانجليزية

انواع وسائل النقل بالانجليزية

تعبير عن وسائل النقل بالانجليزية

Faster means of transport

Always faster Traveling or traveling as quickly as possible is a major transportation concern. Much research has been conducted in this direction to develop ever more efficient means of transport, that is to say "shorten distances and offer users a wider range of mobility".

However with economic constraints and the need to reduce energy consumption, a new imperative is born: go faster while consuming less. What give a hard time to the engineers in charge of projects that had to be very imaginative.

Towards automation of the car

If a few years ago, the autonomous car was still science fiction, researchers could soon make this reality. Many means of transport are nowadays already highly automated. In aircraft, automation (through autopilots) has improved air traffic.

Researchers are working on the arrival of an autonomous car capable of transporting passengers efficiently on the road and safely. Many human risks would be dismissed as drowsiness. However, legislation will have to allow it. For a step-by-step transition, it would be envisaged to first use these autonomous cars on expressways and in car parks.

The magnetic levitation train

800px-Picture-4

Less energy-hungry, the magnetic levitation train guarantees reduced energy consumption thanks to the absence of friction on the rails and the use of magnets to keep it in suspension.

An important deployment of this new type of train is planned. In Japan, several lines already work.

The Hyperloop project

The Hyperloop project is also considered to be most interesting. Always for more speed and less consumption, it frees itself from the resistance of the air while evolving in tubes under vacuum.

This train could be able to reach 1300 km / h. A speed record that we could soon benefit from, tests already being studied.

Hyperloop-Project-Test-Site

The SkyTran project: magnetic levitation

gal-2418673Flying vehicles? The ultimate fantasy of the year 2000 is currently being studied by NASA via the SkyTran project. This is the urban adaptation of magnetic levitation via the use of small capsules perched on rails placed at 6m from the ground.

This car without wheels would reach up to 70km / h and would serve mainly to relieve traffic in the city.

The 3D Express Coach, the bus that spans the road

No more traditional bus. We may soon see the installation of the 3D Express Coach bus. This project from China aims to create a bus that would run on rails, above the roadway surpassing cars located on both routes. Thus, more traffic problems and more need to create dedicated lanes for coaches.

Chinese_straddling_bus_3D_Express_Coach

Traditional durable solutions

Simple and already existing, the bicycle and the electric car remain traditional means of being effective, ecological and economical.

Having faced a long period of absence in European cities from the 60s, the little queen is now in the spotlight; with as a bonus, his lot of innovations. Electrically assisted bicycles are gradually invading our cities. Just like connected cycles. Projects in this direction are developed as Connected Cycle or Smart Bike. Our mounts would be able not only to tell us our routes, but also to be geo-localized and exchange a lot of data with our various devices: smartphones, computers, and even the future cars of tomorrow. In the meantime, you can still be connected using your phone or GPS via your bike with the USB charger.

As for small urban vehicles or electric, they are coveted by manufacturers for fifteen years. Their interest is to gain in place (parking) while reducing pollution. In France, we already know the Renault Twizy.

No risk does not exist

But beware, the ideal will not necessarily reach perfection. A recent study from UMTRI (University of Michigan Transportation Research Institute) states that even with an autonomous, electric or connected car, the risks will always be present. It is obvious that an "automated car will not always stop in time in the face of a dangerous car driven by a human". In addition, "in case of mechanical problems, human hands will always be necessary".