Breaking News
Comments
Newest First | Oldest First | Threaded View
green_is_now
User Rank
Author
re: Simulations tackle EMI in hybrid and electric vehicles
green_is_now   10/20/2011 4:13:21 AM
NO RATINGS
Or just hire an engineer who gets it and understand EMI

RWatkins
User Rank
Author
re: Simulations tackle EMI in hybrid and electric vehicles
RWatkins   10/19/2011 2:09:46 PM
NO RATINGS
Simulations are highly subject to the old GIGO limitations. Further, the quality of simulation software to date has not been up to accurately predicting complex systems with communications and distributed control schemes involved. The historical approach has been "divide and conquer", estimating the impact of each sub-part of a larger system. Still, such approaches have yielded only several-order-of-magnitude accuracy because of the significant effects of simple arrangement and packaging issues. Until we can get past the "We must be sure it is right the first time, but you cannot develop a circuit or packaging using costly features!" mentality, it is my considered opinion that simulation for EMI/EMC will only expose the efforts of designers that are not meeting the "motherhood and apple pie" design parameters.

agk
User Rank
Author
re: Simulations tackle EMI in hybrid and electric vehicles
agk   10/15/2011 9:48:36 AM
NO RATINGS
EMI simulations will help a lot in reducing the R&D cost and time. The simulation tools for the automotiive industry are in the baby phase and lot more inputs are required from practical live field studies. These are on mobile and their ambience varies in a wide range it is more complicated to predict its nature using simulation alone.



Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Like Us on Facebook
Special Video Section
Protecting sensitive electronic circuitry from voltage ...
09:45
Watch as a web server authenticates or rejects a water ...
Protecting sensitive electronic circuitry from voltage ...
Watch as a web server authenticates or rejects a water ...
Protecting sensitive electronic circuitry from voltage ...
Power can be a gating factor in success or failure of ...
Get to market faster and connect your next product to the ...
00:44
See how microQSFP is setting a new standard for tomorrow’s ...
The LTC3649 step-down regulator combines key features of a ...
Once the base layer of a design has been taped out, making ...
In this short video we show an LED light demo to ...
The LTC2380-24 is a versatile 24-bit SAR ADC that combines ...
In this short video we show an LED light demo to ...
02:46
Wireless Power enables applications where it is difficult ...
07:41
LEDs are being used in current luxury model automotive ...
With design sizes expected to increase by 5X through 2020, ...
01:48
Linear Technology’s LT8330 and LT8331, two Low Quiescent ...
The quality and reliability of Mill-Max's two-piece ...
LED lighting is an important feature in today’s and future ...
05:27