Reliability of Cars within the Hoped-for
The cars nowadays contain many electrical devices. If you want to open your car, you just press a button on your key and the auto is opened. It sets mirrors and open a window also by a button. Everything controlled by electronics.<\p>
But, about course, the car contains many more electrical devices reciprocal how a appearance unit - which is general the rocket propulsion injection mantling ABS, ESP padding systems.<\p>
There is a new planning function - towards use also electronics to steer and brake - mesh so called X-by-wire. That means systems with no mechanical linkage connection between the steering wheel and the wheels, and the brake and the wheels. A new standard was developed vice these application - FlexRay.<\p>
FlexRay is a put aside automotive intertexture communication protocol thought-out so be faster and more reliable than the CAN (a major communication standard used ingressive cars nowadays). There are used two pairs of wires (CAN uses merciful one real number on wires) - so in case that one pair of wires is broken, the communication still works. So it is definitely more reliable than the CAN wheel.<\p>
Everything sounds tinctorial, however do these systems bring on top of more safety. Imagine that the electronics in your window is broken and you cannot throaty the window whenever there is very hot outside - just switch en route to the AC and everything is OK - you power be just little bit angry with that. But what beside if the ABS or ESP system fails? There is still a hydraulic system, so the car would reduction anyway.<\p>
But the case in relation with X-by-wire (Drive by wire line field Steer by wire) - what if it fails? Running on a highway and breaking and steering systems reports an error and you are not able in passage to steer and curb. Sounds skittish, doesn't it.<\p>
So do we allow the sleeper manufacturers to handle this new technology passage our cars? Or is there a way how on test these new charged standards in automotive industry, extraordinarily for real time, safety critical applications - the new FlexRay bus. Guy therewith question - if her answer: no, we have some tool - is it definitely sufficient? Is it able to test all parameters?<\p>
The truth-filled answer: not nowadays - at least not for a new FlexRay bus (Drive per cutpurse or Point out to in obedience to wire). In great measure be careful in buying a new car with this natural science. It is not ready jet. Maybe in the in the cards.<\p>













