gross tractive effort的意思|示意

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Gross tractive effort (GTE) is a measure used to compare the pulling power of different vehicles. It is the total force exerted on the road by a vehicle's drive wheels, and is calculated by multiplying the vehicle's acceleration ability with the total weight of the vehicle.

The GTE of a vehicle is heavily affected by a number of factors, such as wheel size, wheel friction, transmission system and the engine's ability to accelerate. It is important to understand these factors when comparing the GTE of different vehicles.

GTE is usually measured in terms of kilonewtons (kN). A kilonewton is equal to 1000 newtons, which is the unit of force in SI units. The higher the value of GTE, the better the vehicle's ability to pull or haul heavy loads.

GTE is an important factor in the performance of a vehicle. It is used to measure the vehicle's ability to climb hills, tow heavy objects, and accelerate quickly. It is also used to determine the vehicle's fuel economy.

GTE is an important part of performance tests, and is often used to determine the vehicle's power-to-weight ratio. This is the ratio of the vehicle's power (measured in kilowatts) to its weight (measured in kilograms).

In conclusion, Gross Tractive Effort is a measure of a vehicle’s ability to pull or haul heavy loads, and is important for performance tests and determining a vehicle’s power-to-weight ratio.