What is US06 cycle?
The US06 cycle represents an 8.01 mile route with an average speed of 48.4 mph, maximum speed of 80.3 mph, maximum acceleration rate of 8.46 mph/sec, and duration of 596 seconds.
How long is UDDS?
The cycle simulates a urban route of 7.5 mi (12.07 km) with frequent stops. The maximum speed is 56.7 mph (91.25 km/h) and the average speed is 19.6 mph (31.5 km/h).
What does US06 mean?
US06 means the driving schedule described in 40 C.F.R. § 86.159–08 and listed in 40 C.F.R. 86, Appendix I, section (g), as amended July 13, 2005, entitled, “EPA US06 Driving Schedule for Light-Duty Vehicles and Light-Duty Trucks” (e.g., hard acceleration, more power requirement, high speed, high load). Sample 1.
How long is the FTP cycle?
596 seconds
The cycle represents a 3.6 mile (5.8 km) route with an average speed of 21.6 miles/h (34.8 km/h), maximum speed 54.8 miles/h (88.2 km/h), and a duration of 596 seconds.
What speed is EPA highway?
EPA’s highway mpg estimates are primarily derived from a separate “high speed” test cycle, which has a top speed of 80 mph. The remaining three tests are designed to simulate stop-and-go city driving, high air conditioning use, and driving in cold temperatures.
How do you do a drive cycle?
start the vehicle and let it idle for two to three minutes in park or neutral. while it is idling, turn on the head lights, heater/defroster, and rear defroster for a three to five minute warm-up phase. let the idle speed settle down to near the normal speed.
How do you create a drive cycle in Matlab?
Plot the drive cycle in a MATLAB® figure. Click Plot drive cycle. Specify the drive cycle using a workspace variable….
| Drive Cycle Source | Enables Parameter |
|---|---|
| Workspace variable | Output gear shift data, if drive cycle includes gear shift schedule |
How does FTP test work?
This test simply involves riding as hard as you can sustain throughout a 1-hour period while measuring your average power in watts by using a power meter. Providing you are motivated to ride as hard as you can, this is the most accurate way to determine your FTP.
What is FTP bike?
FTP stands for Functional Threshold Power and is effectively a measure of the power you can hold for an hour, measured in watts. FTP is expressed in terms of watts per kilo – the power produced divided by the rider’s weight.
How does EPA determine mpg?
Vehicles are tested at a top speed of 80 mph in order to calculate the highway mpg estimates. EPA utilizes five test cycles to represent real-world driving conditions. The remaining three tests are designed to simulate stop-and-go city driving, high air conditioning use, and driving in cold temperatures.
Why do cars not get better gas mileage?
A bad fuel injector or dirty/old fuel filter can drastically affect the flow of fuel into the engine. A fuel system problem is one of the most common causes of poor gas mileage. The more you run your A/C, the lower gas mileage you will get.
How many miles do I need to drive to reset computer?
So why is the light still on? Here’s something you probably don’t know: after clearing the car’s computer you will need to drive for about 50 to 100 miles. As you drive your car the computer will monitor all the sensors and register the results.
What is the speed limit on a US06 cycle?
Figure 1. SFTP US06 Cycle The cycle represents an 8.01 mile (12.8 km) route with an average speed of 48.4 miles/h (77.9 km/h), maximum speed 80.3 miles/h (129.2 km/h), and a duration of 596 seconds. Since model year 2008, the US06 results are also used for the determination of the EPA on-road fuel economy ratings using the EPA 5-cycle method.
What is the preconditioning period for US06?
This preconditioning is followed by a 1 to 2 minute idle period that proceeds directly into the US06 driving schedule during which continuous proportional samples of gaseous emissions are collected for analysis.
What does the US06 consist of?
(1) The US06 consists of a single test which is directly preceded by a vehicle preconditioning in accordance with § 86.132-00. Following the vehicle preconditioning, the vehicle is idled for not less than one minute and not more than two minutes.
How long is the sfsftp US06 cycle?
SFTP US06 Cycle The cycle represents an 8.01 mile (12.8 km) route with an average speed of 48.4 miles/h (77.9 km/h), maximum speed 80.3 miles/h (129.2 km/h), and a duration of 596 seconds. Since model year 2008, the US06 results are also used for the determination of the EPA on-road fuel economy ratings using the EPA 5-cycle method.