MPG Cruise Control Algorithm

Thread Tools

Display Modes

GasSavers_maximilian MPG Cruise Control Algorithm 04-04-2009, 12:52 PM

GasSavers_maximilian I realize I didn't observe... 04-04-2009, 01:43 PM

Dalez0r Only problem is, it's more... 04-04-2009, 01:56 PM

GasSavers_maximilian Well, that'd be the GPS... 04-04-2009, 02:24 PM

GasSavers_maximilian Tried driving according to my... 04-08-2009, 02:56 AM

theholycow It's not Pulse & Glide if... 04-08-2009, 03:38 AM

bobc455 I was told a while ago that... 04-08-2009, 03:53 AM

GasSavers_maximilian That is extremely interesting... 04-08-2009, 04:38 AM

GasSavers_maximilian Sorry, I failed to mention... 04-08-2009, 04:36 AM

R.I.D.E. In the Insight I find that... 04-08-2009, 04:29 AM

R.I.D.E. Max, the inefficiency of... 04-08-2009, 04:51 AM

theholycow In that case, since you need... 04-08-2009, 04:53 AM

theholycow I don't think overrunning... 04-08-2009, 04:52 AM

GasSavers_maximilian That's actually the reason... 04-08-2009, 05:02 AM

R.I.D.E. Suggestions. limit... 04-08-2009, 05:23 AM

theholycow There were cars with... 04-08-2009, 05:37 AM

GasSavers_maximilian A lot of great tips all... 04-08-2009, 05:38 AM

R.I.D.E. Technically the Toyota Prius... 04-08-2009, 05:55 AM

GasSavers_maximilian So Plymouth didn't super-size... 04-08-2009, 05:57 AM

theholycow Laws about coasting:... 04-08-2009, 06:22 AM

GasSavers_maximilian I saw that thread previously... 04-08-2009, 06:30 AM

theholycow Most of my commute is in MA.... 04-08-2009, 06:39 AM

GasSavers_maximilian You are very right about RI's... 04-08-2009, 06:56 AM

dkjones96 int angle, speed, set_speed,... 04-08-2009, 07:35 AM

dkjones96 looks confusing on the forum.... 04-08-2009, 07:42 AM

theholycow You can preserve formatting... 04-08-2009, 07:58 AM

dkjones96 Sweet! 04-08-2009, 08:06 AM

GasSavers_maximilian Oh fine, wait until I'd... 04-08-2009, 08:13 AM

dkjones96 No real syntax. That is just... 04-08-2009, 12:56 PM

GasSavers_maximilian OK...that's weird. I thought... 04-08-2009, 04:02 PM

theholycow The descent is not a... 04-08-2009, 04:33 PM

GasSavers_maximilian Wasting energy gliding at... 04-08-2009, 04:43 PM

theholycow If you're descending and... 04-08-2009, 04:47 PM

GasSavers_maximilian Right. That means a pure... 04-08-2009, 05:05 PM

R.I.D.E. In my scenario I have found... 04-08-2009, 05:27 PM

GasSavers_maximilian Once I get my new mpg gauge I... 04-08-2009, 06:31 PM

GasSavers_maximilian Thinking about it on my drive... 04-13-2009, 01:00 PM

GasSavers_maximilian Redid the algorithm. A lot of... 04-15-2009, 02:36 PM

GasSavers_maximilian Just for kicks I wrote up the... 04-15-2009, 02:41 PM

dkjones96 Computing vs table depends on... 04-15-2009, 02:52 PM

GasSavers_maximilian The LUT would just be an "on... 04-15-2009, 02:58 PM

GasSavers_maximilian I was thinking some about the... 05-15-2009, 06:18 AM

GasSavers_maximilian After reading... 06-12-2009, 06:14 AM

theholycow Constant throttle is a... 06-12-2009, 07:01 AM

GasSavers_maximilian I tried it yesterday and it... 06-12-2009, 07:02 AM

GasSavers_maximilian Did some more testing today... 06-12-2009, 04:31 PM

GasSavers_maximilian Having slept on it a bit I'm... 06-16-2009, 04:07 PM

04-08-2009, 05:23 AM	#11
R.I.D.E. Registered Member Join Date: Apr 2008 Posts: 1,264	Suggestions. limit acceleration to a certain point of low vacuum. Increase the systems propensity to downshift to limit downhill speed to a certain point above the set amount, as well as downshifting to maintain a certain lower than set speed uphill, in order to keep vacuum from dropping completely to zero. On my Insight I have found that it is possible to very gradually increase speed without a significant decrease in fuel mileage. It is also possible to maintain speed on very slight uphill grades without a significant effect on fuel mileage. It would probably require some kind of grade percentage detection for the cruise to become more anticipatory instead of reactive as they are now. regards gaRY __________________

« % Over EPA Frequency Distribution | Nice to have an official source confirm fuel economy methods.. »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are Off Refbacks are Off Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Not very precise mpg calculation	larjerr	Fuelly Web Support and Community News	4	08-20-2012 01:03 AM
Average fuel mileage line in the history graph?	BDC	Fuelly Web Support and Community News	1	05-06-2009 12:07 AM
91 CRX DX 5 Speed Head Gasket Confusion	UfoTofU	General Maintenance and Repair	2	04-26-2008 10:09 AM
Is there a website where I can look up...	wehrd1	General Maintenance and Repair	3	04-18-2007 05:23 PM
Congratulations Jared!!!	SVOboy	General Discussion (Off-Topic)	7	08-13-2006 08:55 PM

» Car Talk & Chit Chat
Car Selection
franksrental
MPG reporting
I hate stopping for gas, especially...
The best mpg possible

» Fuelly iOS Apps
SQL Restore Instructions

» Fuelly Android Apps
Can not log in

All times are GMT -8. The time now is 10:52 AM.

Research

Community

Social

Support

Legal

Account