[home][rumors and news][model release matrix][dealer network][desktop calendar][exhaust notes][tov forums][links][search][sponsors][garage][login]

Tire Rack Upgrade Garage
 Search for a Dealer:
 Canadian Flag US Flag
 Honda Acura
 ZIP  
Honda adds Special Edition trim level to 2015 Civic Lineup
More.......................
Honda releases sales figures for August 2014
More.......................
2015 Accord goes on sale today, "Gets Multiple Feature Upgrades"
More.......................
NSX prototype smolders at the 'Ring
More.......................
2016 NSX Spied at the 'Ring, Part II
More.......................
Production 2016 Acura NSX caught testing at the 'Ring!
More.......................
2015 CR-V MMC info, with color list. CVT confirmed
More.......................
2015 TLX Pricing info released over the holiday weekend
More.......................
ILX --> Re: 2016 ILX MMC spied with little camo
Join Discussion......
TLX --> Re: TLX V6 Dyno
Join Discussion......
Fit (and Jazz) --> Re: new Honda Jazz shows it's face...
Join Discussion......
General Talk --> Re: 2014 Paris Auto Show Surprises!
Join Discussion......
TLX --> Re: Acura TLX Reviews
Join Discussion......
RLX --> Re: Where are the sport hybrids???
Join Discussion......
TLX --> Re: Look what just arrived!
Join Discussion......
Today's Reading Links --> Re: C&D long term test Accord Sport
Join Discussion......
TLX --> Re: TLX 2.4 road feel & responsiveness?
Join Discussion......
Professional Motorsports --> Re: F1 - 2014 Singapore Grand Prix
Join Discussion......
CR-V --> Re: More Tidbits on the 2015 Honda CR-V
Join Discussion......
IMA/Hybrids --> Re: Civic Hybrid vs. Accord Sport - thoughts...
Join Discussion......
EL/CSX --> Re: Knocking 1998 1.6 EL, new engine???
Join Discussion......
General Talk --> Re: Is my engine a vtec
Join Discussion......
Today's Reading Links --> Re: MT 2015 Mustang review
Join Discussion......
TOV First Drive: 2015 Acura TLX
Read Article....................
Photo Gallery: 2015 Acura TLX 2.4 P-AWS
Read Article....................
Photo Gallery: 2015 Acura TLX 3.5L SH-AWD
Read Article....................
TOV Photo Gallery: 2015 Honda Fit
Read Article....................
PR Photo Gallery: 2015 Honda Fit
Read Article....................
TOV Dyno Test: 2014 Accord Hybrid
Read Article....................

[fancy] [flat] [simple]
  TOV Articles > TOV Dyno Test: 2013 Accord Sport CVT > > variations on Figures 3 and 4 on different rurns?

Viewing Threshold (What is this?)

Thread Page - [1]
Author
    
TonyEX
Profile for TonyEX
variations on Figures 3 and 4 on different rurns? [View Article]    (Score: 1, Normal) 11-09-2012 17:35
Reply to This Message Attach Quote to Reply
Figures 3 and 4:

You can see how quickly the transmission allows the engine to run up to the torque peak at 4200 RPM and then it slowly revs the engine as the gears change due as the car accelerates.

The interesting math here is that the software needs to juggle two different ways to apply torque... gears and engine RPM. The fastest way would be to keep the engine at max torque until the gears come to a minimum ratio, and ONLY THEN, start increasing the RPM.

But, this would sound WEIRD... this is the RUBBERBAND effect, so it looks like they compromised and increased RPM and decreased gear ratios at the same time.

Not the fastest way, but surely the most pleasant one.

In your test runs, did you see varations on that curves for Figure3 and 4?
 
Thread Page - [1]
Contact TOV | Submit Your Article | Submit Your Link | Advertise | TOV Shop | Events | Our Sponsors | TOV Archives
Copyright © 2014 Velocitech Inc. All information contained herein remains the property of Velocitech Inc.
The Temple of VTEC is not affiliated with American Honda Motor Co., Inc. TOV Policies and Guidelines - Credits - Privacy Policy
mobile: 0