t**********3
发帖数: 12623 | 1 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
的。 |
s*****r
发帖数: 374 | 2 通过悬挂系统测胎内压强？
【在 t**********3 的大作中提到】
: 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
: 样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
: 的。
|
a******n
发帖数: 1714 | 3 别得瑟了。
【在 t**********3 的大作中提到】
: 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
: 样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
: 的。
|
t**********3
发帖数: 12623 | 4 Indirect TPMS do not use physical pressure sensors but measure air pressures
by monitoring individual wheel rotational speeds and other signals
available outside of the tire itself. First generation iTPMS systems utilize
the effect that an under-inflated tire has a slightly smaller diameter (and
hence higher angular velocity) than a correctly inflated one. These
differences are measurable through the wheel speed sensors of ABS/ESC
systems. Second generation iTPMS can also detect simultaneous under-
inflation in up to all four tires using spectrum analysis of individual
wheels, which can be realized in software using advanced signal processing
techniques. The spectrum analysis is based on the principle that certain
eigenforms and frequencies of the tire/wheel assembly are highly sensitive
to the inflation pressure. These oscillations can hence be monitored through
advanced signal processing of the wheel speed signals. Current[when?] iTPMS
consist of software modules being integrated into the ABS/ESC units.
iTPMS cannot measure or display absolute pressure values, they are relative
by nature and have to be reset by the driver once the tires are checked and
all pressures adjusted correctly. The reset is normally done either by a
physical button or in a menu of the on-board computer. iTPMS are, compared
to dTPMS, more sensitive to the influences of different tires and external
influences like road surfaces and driving speed or style. The reset
procedure, followed by an automatic learning phase of typically 20 to 60
minutes of driving under which the iTPMS learns and stores the reference
parameters before it becomes fully active, cancels out many, but not all of
these. As iTPMS do not involve any additional hardware, spare parts,
electronic or toxic waste as well as service whatsoever (beyond the regular
reset), they are regarded as easy to handle and very customer friendly.[5]
According to Nira, based on their request to TüV SüD to do a pre-test
according to similar requirements of the EU legislation, the iTPMS system
passed that pre-test.[6] However, the full test procedure as required by the
EU regulation, completed by the regulatory body assigned to make the
homologation, has not yet been done. Manufacturers like Dunlop Tech also
claim their products to fulfill the regulations.[7]
【在 s*****r 的大作中提到】
: 通过悬挂系统测胎内压强？
|
a******n
发帖数: 1714 | 5 这玩意说实话对安全绝对有好处。
但是没事就亮灯，特烦。
pressures
utilize
and
【在 t**********3 的大作中提到】
: Indirect TPMS do not use physical pressure sensors but measure air pressures
: by monitoring individual wheel rotational speeds and other signals
: available outside of the tire itself. First generation iTPMS systems utilize
: the effect that an under-inflated tire has a slightly smaller diameter (and
: hence higher angular velocity) than a correctly inflated one. These
: differences are measurable through the wheel speed sensors of ABS/ESC
: systems. Second generation iTPMS can also detect simultaneous under-
: inflation in up to all four tires using spectrum analysis of individual
: wheels, which can be realized in software using advanced signal processing
: techniques. The spectrum analysis is based on the principle that certain
|
F*****1
发帖数: 2416 | 6 大奔不用这玩意？
【在 t**********3 的大作中提到】
: 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
: 样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
: 的。
|
a*******a
发帖数: 4212 | 7 轮子里面有sensor 难道你从轮子的气门芯看不出来？
【在 t**********3 的大作中提到】
: 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
: 样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
: 的。
|
t**********3
发帖数: 12623 | 8 气门芯怎么能看出来？如果在气门芯上，信息怎么反馈回电脑里？
【在 a*******a 的大作中提到】
: 轮子里面有sensor 难道你从轮子的气门芯看不出来？
|
p********r
发帖数: 1582 | 9
pressures
translate translate, too JB long, english no good.
【在 t**********3 的大作中提到】
: Indirect TPMS do not use physical pressure sensors but measure air pressures
: by monitoring individual wheel rotational speeds and other signals
: available outside of the tire itself. First generation iTPMS systems utilize
: the effect that an under-inflated tire has a slightly smaller diameter (and
: hence higher angular velocity) than a correctly inflated one. These
: differences are measurable through the wheel speed sensors of ABS/ESC
: systems. Second generation iTPMS can also detect simultaneous under-
: inflation in up to all four tires using spectrum analysis of individual
: wheels, which can be realized in software using advanced signal processing
: techniques. The spectrum analysis is based on the principle that certain
|
a*******a
发帖数: 4212 | 10 TPMS 如果是在轮毂上的，那气门芯那块就是金属的。 否则的话就是一截黑色的。
【在 t**********3 的大作中提到】
: 气门芯怎么能看出来？如果在气门芯上，信息怎么反馈回电脑里？
|
|
|
F*****1
发帖数: 2416 | 11 lol
【在 p********r 的大作中提到】
:
: pressures
: translate translate, too JB long, english no good.
|
g***i
发帖数: 4272 | 12
rfid....
【在 t**********3 的大作中提到】
: 气门芯怎么能看出来？如果在气门芯上，信息怎么反馈回电脑里？
|
f******t
发帖数: 7283 | 13 看你这么忍耐不住地自恨不是生作德国人，下次发帖应该这样写才能让你更容易产生“
我终于是日耳曼人啦”的幻觉：
Ich fand Benz Reifendruck-Kontrollsystem mit der überwiegenden Mehrheit der
Marken wirklich nicht mögen, und elektronische Luftdruck Monitoring-
Instrument ist genau das gleiche, es ist die Nabe Sensor? Ich kenne die
meisten der Vereinigten Staaten und Japan Marke durch Federungssystem mit
Gewalt Schätzung.
【在 t**********3 的大作中提到】
: 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
: 样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
: 的。
|
t**********3
发帖数: 12623 | 14 我靠，你这个傻逼地球人已经无法阻挡了。
der
【在 f******t 的大作中提到】
: 看你这么忍耐不住地自恨不是生作德国人，下次发帖应该这样写才能让你更容易产生“
: 我终于是日耳曼人啦”的幻觉：
: Ich fand Benz Reifendruck-Kontrollsystem mit der überwiegenden Mehrheit der
: Marken wirklich nicht mögen, und elektronische Luftdruck Monitoring-
: Instrument ist genau das gleiche, es ist die Nabe Sensor? Ich kenne die
: meisten der Vereinigten Staaten und Japan Marke durch Federungssystem mit
: Gewalt Schätzung.
|
a******n
发帖数: 1714 | |
l*****t
发帖数: 3117 | 16 这-到底-是-这么--叻？
都----都在卖拐还是砸---砸着呢？ |
w****y
发帖数: 2501 | 17 丢人。上一代的现代买菜车sonata就有了，无线的TPMS。
【在 t**********3 的大作中提到】
: 我发现奔驰的胎压监测系统跟绝大多数品牌还真不一样，监测的和电子气压仪的一模一
: 样，难道是轮毂里有sensor？我知道大多数美国和日本品牌都是通过悬挂系统乘力估测
: 的。
|
v******p
发帖数: 700 | 18 这个我见过的TPMS都是装在Wheel里的。。。。。。
大奔宝马smart现代丰田尼桑都是。。。。。 |
