[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  
New footage of the NSX testing on the Nordschleife
More.......................
2016 ILX and 2015 HR-V to debut at 2014 Los Angeles Auto Show
More.......................
New Acura and Honda Products Fuel Surge in September Automobile Sales
More.......................
2015 CR-V goes on sale tomorrow. Full details released.
More.......................
All-new Honda Civic Type R: unrivalled against the brand's iconic performance flagship models
More.......................
Honda reveals 2015 CR-V
More.......................
Honda adds Special Edition trim level to 2015 Civic Lineup
More.......................
Honda releases sales figures for August 2014
More.......................
Accord CrossTour --> Re: its been a year...
Join Discussion......
General Talk --> Re: New Civic Type R Promo
Join Discussion......
TLX --> Re: TLX V6 SH-AWD vs Volvo S60 T6
Join Discussion......
Photoshops --> Re: ASCC based CLX with Acura Sport (Mystery Concept)
Join Discussion......
Today's Reading Links --> Re: Is All New Legend an RLX?
Join Discussion......
TLX --> Re: Official TLX I4 0 - 60 test
Join Discussion......
TLX --> Re: Look what just arrived!
Join Discussion......
General Talk --> Re: SUV for Rough urban roads?
Join Discussion......
Professional Motorsports --> Re: R&T Article on the Current State of F1
Join Discussion......
RL / Legend --> Re: 2015 Honda Legend
Join Discussion......
TSX --> Re: Last day driving a TSX
Join Discussion......
General Talk --> Re: Big Year for HondaUK in 2015! Euro CR-V
Join Discussion......
General Talk --> Re: Fiat finally ditches Ferrari
Join Discussion......
General Talk --> Re: Future of sports cars
Join Discussion......
HR-V/Vezel --> Re: Brazil's HR-V unveiled with R18+CVT (likely same as NA)
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